Adding upstream version 1.45.3+dfsg.upstream/1.45.3+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

467 files changed, 45 insertions, 10952 deletions

diff --git a/health/Makefile.am b/health/Makefile.am
deleted file mode 100644
index 7d7bca4cc..000000000
--- a/health/Makefile.am
+++ /dev/null
@@ -1,106 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-AUTOMAKE_OPTIONS = subdir-objects
-MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
-
-SUBDIRS = \
-    notifications \
-    $(NULL)
-
-CLEANFILES = \
-    $(NULL)
-
-dist_noinst_DATA = \
-    README.md \
-    $(NULL)
-
-userhealthconfigdir=$(configdir)/health.d
-dist_userhealthconfig_DATA = \
-    $(NULL)
-
-# Explicitly install directories to avoid permission issues due to umask
-install-exec-local:
-	$(INSTALL) -d $(DESTDIR)$(userhealthconfigdir)
-
-healthconfigdir=$(libconfigdir)/health.d
-dist_healthconfig_DATA = \
-    health.d/adaptec_raid.conf \
-    health.d/anomalies.conf \
-    health.d/apcupsd.conf \
-    health.d/bcache.conf \
-    health.d/beanstalkd.conf \
-    health.d/bind_rndc.conf \
-    health.d/boinc.conf \
-    health.d/btrfs.conf \
-    health.d/ceph.conf \
-    health.d/cgroups.conf \
-    health.d/cpu.conf \
-    health.d/cockroachdb.conf \
-    health.d/consul.conf \
-    health.d/disks.conf \
-    health.d/dnsmasq_dhcp.conf \
-    health.d/dns_query.conf \
-    health.d/docker.conf \
-    health.d/elasticsearch.conf \
-    health.d/entropy.conf \
-    health.d/exporting.conf \
-    health.d/file_descriptors.conf \
-    health.d/geth.conf \
-    health.d/ioping.conf \
-    health.d/gearman.conf \
-    health.d/go.d.plugin.conf \
-    health.d/haproxy.conf \
-    health.d/hdfs.conf \
-    health.d/httpcheck.conf \
-    health.d/ipc.conf \
-    health.d/ipfs.conf \
-    health.d/ipmi.conf \
-    health.d/isc_dhcpd.conf \
-    health.d/kubelet.conf \
-    health.d/linux_power_supply.conf \
-    health.d/load.conf \
-    health.d/mdstat.conf \
-    health.d/megacli.conf \
-    health.d/memcached.conf \
-    health.d/memory.conf \
-    health.d/ml.conf \
-    health.d/mysql.conf \
-    health.d/net.conf \
-    health.d/netfilter.conf \
-    health.d/nvme.conf \
-    health.d/pihole.conf \
-    health.d/plugin.conf \
-    health.d/ping.conf \
-    health.d/postgres.conf \
-    health.d/portcheck.conf \
-    health.d/processes.conf \
-    health.d/python.d.plugin.conf \
-    health.d/qos.conf \
-    health.d/ram.conf \
-    health.d/redis.conf \
-    health.d/retroshare.conf \
-    health.d/riakkv.conf \
-    health.d/scaleio.conf \
-    health.d/softnet.conf \
-    health.d/synchronization.conf \
-    health.d/swap.conf \
-    health.d/systemdunits.conf \
-    health.d/timex.conf \
-    health.d/tcp_conn.conf \
-    health.d/tcp_listen.conf \
-    health.d/tcp_mem.conf \
-    health.d/tcp_orphans.conf \
-    health.d/tcp_resets.conf \
-    health.d/udp_errors.conf \
-    health.d/unbound.conf \
-    health.d/upsd.conf \
-    health.d/vcsa.conf \
-    health.d/vernemq.conf \
-    health.d/vsphere.conf \
-    health.d/web_log.conf \
-    health.d/whoisquery.conf \
-    health.d/windows.conf \
-    health.d/x509check.conf \
-    health.d/zfs.conf \
-    health.d/dbengine.conf \
-    $(NULL)
diff --git a/health/README.md b/health/README.md
deleted file mode 100644
index eec8ad06f..000000000
--- a/health/README.md
+++ /dev/null
@@ -1,14 +0,0 @@
-# Alerts and notifications
-
-The Netdata Agent is a health watchdog for the health and performance of your systems, services, and applications. We've
-worked closely with our community of DevOps engineers, SREs, and developers to define hundreds of production-ready
-alerts that work without any configuration.
-
-The Agent's health monitoring system is also dynamic and fully customizable. You can write entirely new alerts, tune the
-community-configured alerts for every app/service [the Agent collects metrics from](https://github.com/netdata/netdata/blob/master/collectors/COLLECTORS.md), or
-silence anything you're not interested in. You can even power complex lookups by running statistical algorithms against
-your metrics.
-
-You can [use various alert notification methods](https://github.com/netdata/netdata/edit/master/docs/monitor/enable-notifications.md), 
-[customize alerts](https://github.com/netdata/netdata/blob/master/health/REFERENCE.md), and 
-[disable/silence](https://github.com/netdata/netdata/blob/master/health/REFERENCE.md#disable-or-silence-alerts) alerts.
diff --git a/health/REFERENCE.md b/health/REFERENCE.md
deleted file mode 100644
index 7ea89529c..000000000
--- a/health/REFERENCE.md
+++ /dev/null
@@ -1,1387 +0,0 @@
-# Configure alerts
-
-Netdata's health watchdog is highly configurable, with support for dynamic thresholds, hysteresis, alert templates, and
-more. You can tweak any of the existing alerts based on your infrastructure's topology or specific monitoring needs, or
-create new entities.
-
-You can use health alerts in conjunction with any of Netdata's [collectors](https://github.com/netdata/netdata/blob/master/collectors/README.md) (see
-the [supported collector list](https://github.com/netdata/netdata/blob/master/collectors/COLLECTORS.md)) to monitor the health of your systems, containers, and
-applications in real time.
-
-While you can see active alerts both on the local dashboard and Netdata Cloud, all health alerts are configured _per
-node_ via individual Netdata Agents. If you want to deploy a new alert across your
-[infrastructure](https://github.com/netdata/netdata/blob/master/docs/quickstart/infrastructure.md), you must configure each node with the same health configuration
-files.
-
-## Edit health configuration files
-
-You can configure the Agent's health watchdog service by editing files in two locations:
-
-- The `[health]` section in `netdata.conf`. By editing the daemon's behavior, you can disable health monitoring
-    altogether, run health checks more or less often, and more. See
-    [daemon configuration](https://github.com/netdata/netdata/blob/master/daemon/config/README.md#health-section-options) for a table of
-    all the available settings, their default values, and what they control.
-
-- The individual `.conf` files in `health.d/`. These health entity files are organized by the type of metric they are
-    performing calculations on or their associated collector. You should edit these files using the `edit-config`
-    script. For example: `sudo ./edit-config health.d/cpu.conf`.
-
-Navigate to your [Netdata config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md) and
-use `edit-config` to make changes to any of these files.
-
-### Edit individual alerts
-
-For example, to edit the `cpu.conf` health configuration file, run:
-
-```bash
-sudo ./edit-config health.d/cpu.conf
-```
-
-Each health configuration file contains one or more health _entities_, which always begin with `alarm:` or `template:`.
-For example, here is the first health entity in `health.d/cpu.conf`:
-
-```yaml
- template: 10min_cpu_usage
-       on: system.cpu
-    class: Utilization
-     type: System
-component: CPU
-       os: linux
-    hosts: *
-   lookup: average -10m unaligned of user,system,softirq,irq,guest
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (75) : (85))
-     crit: $this > (($status == $CRITICAL) ? (85) : (95))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: CPU utilization
-     info: Average cpu utilization for the last 10 minutes (excluding iowait, nice and steal)
-       to: sysadmin
-```
-
-To tune this alert to trigger warning and critical alerts at a lower CPU utilization, change the `warn` and `crit` lines
-to the values of your choosing. For example:
-
-```yaml
-    warn: $this > (($status >= $WARNING)  ? (60) : (75))
-    crit: $this > (($status == $CRITICAL) ? (75) : (85))
-```
-
-Save the file and [reload Netdata's health configuration](#reload-health-configuration) to apply your changes.
-
-## Disable or silence alerts
-
-Alerts and notifications can be disabled permanently via configuration changes, or temporarily, via the
-[health management API](https://github.com/netdata/netdata/blob/master/web/api/health/README.md). The
-available options are described below.
-
-### Disable all alerts
-
-In the `netdata.conf` `[health]` section, set `enabled` to `no`, and restart the agent.
-
-### Disable some alerts
-
-In the `netdata.conf` `[health]` section, set `enabled alarms` to a
-[simple pattern](https://github.com/netdata/netdata/edit/master/libnetdata/simple_pattern/README.md) that
-excludes one or more alerts. e.g. `enabled alarms = !oom_kill *` will load all alerts except `oom_kill`.
-
-You can also [edit the file where the alert is defined](#edit-individual-alerts), comment out its definition,
-and [reload Netdata's health configuration](#reload-health-configuration).
-
-### Silence an individual alert
-
-You can stop receiving notification for an individual alert by [changing](#edit-individual-alerts) the `to:` line to `silent`.
-
-```yaml
-      to: silent
-```
-
-This action requires that you [reload Netdata's health configuration](#reload-health-configuration).
-
-### Temporarily disable alerts at runtime
-
-When you need to frequently disable all or some alerts from triggering during certain times (for instance
-when running backups) you can use the
-[health management API](https://github.com/netdata/netdata/blob/master/web/api/health/README.md).
-The API allows you to issue commands to control the health engine's behavior without changing configuration,
-or restarting the agent.
-
-### Temporarily silence notifications at runtime
-
-If you want health checks to keep running and alerts to keep getting triggered, but notifications to be
-suppressed temporarily, you can use the
-[health management API](https://github.com/netdata/netdata/blob/master/web/api/health/README.md).
-The API allows you to issue commands to control the health engine's behavior without changing configuration,
-or restarting the agent.
-
-## Write a new health entity
-
-While tuning existing alerts may work in some cases, you may need to write entirely new health entities based on how
-your systems, containers, and applications work.
-
-Read the [health entity reference](#health-entity-reference) for a full listing of the format,
-syntax, and functionality of health entities.
-
-To write a new health entity into a new file, navigate to your [Netdata config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md),
-then use `touch` to create a new file in the `health.d/` directory. Use `edit-config` to start editing the file.
-
-As an example, let's create a `ram-usage.conf` file.
-
-```bash
-sudo touch health.d/ram-usage.conf
-sudo ./edit-config health.d/ram-usage.conf
-```
-
-For example, here is a health entity that triggers a warning alert when a node's RAM usage rises above 80%, and a
-critical alert above 90%:
-
-```yaml
- alarm: ram_usage
-    on: system.ram
-lookup: average -1m percentage of used
- units: %
- every: 1m
-  warn: $this > 80
-  crit: $this > 90
-  info: The percentage of RAM being used by the system.
-```
-
-Let's look into each of the lines to see how they create a working health entity.
-
-- `alarm`: The name for your new entity. The name needs to follow these requirements:
-  - Any alphabet letter or number.
-  - The symbols `.` and `_`.
-  - Cannot be `chart name`, `dimension name`, `family name`, or `chart variable names`.  
-
-- `on`: Which chart the entity listens to.
-
-- `lookup`: Which metrics the alert monitors, the duration of time to monitor, and how to process the metrics into a
-    usable format.
-  - `average`: Calculate the average of all the metrics collected.
-  - `-1m`: Use metrics from 1 minute ago until now to calculate that average.
-  - `percentage`: Clarify that we're calculating a percentage of RAM usage.
-  - `of used`: Specify which dimension (`used`) on the `system.ram` chart you want to monitor with this entity.
-
-- `units`: Use percentages rather than absolute units.
-
-- `every`: How often to perform the `lookup` calculation to decide whether to trigger this alert.
-
-- `warn`/`crit`: The value at which Netdata should trigger a warning or critical alert. This example uses simple
-    syntax, but most pre-configured health entities use
-    [hysteresis](#special-use-of-the-conditional-operator) to avoid superfluous notifications.
-
-- `info`: A description of the alert, which will appear in the dashboard and notifications.
-
-In human-readable format:
-
-> This health entity, named **ram_usage**, watches the **system.ram** chart. It looks up the last **1 minute** of
-> metrics from the **used** dimension and calculates the **average** of all those metrics in a **percentage** format,
-> using a **% unit**. The entity performs this lookup **every minute**.
->
-> If the average RAM usage percentage over the last 1 minute is **more than 80%**, the entity triggers a warning alert.
-> If the usage is **more than 90%**, the entity triggers a critical alert.
-
-When you finish writing this new health entity, [reload Netdata's health configuration](#reload-health-configuration) to
-see it live on the local dashboard or Netdata Cloud.
-
-## Reload health configuration
-
-To make any changes to your health configuration live, you must reload Netdata's health monitoring system. To do that
-without restarting all of Netdata, run `netdatacli reload-health` or `killall -USR2 netdata`.
-
-## Health entity reference
-
-The following reference contains information about the syntax and options of _health entities_, which Netdata attaches
-to charts in order to trigger alerts.
-
-### Entity types
-
-There are two entity types: **alarms** and **templates**. They have the same format and feature set—the only difference
-is their label.
-
-**Alerts** are attached to specific charts and use the `alarm` label.
-
-**Templates** define rules that apply to all charts of a specific context, and use the `template` label. Templates help
-you apply one entity to all disks, all network interfaces, all MySQL databases, and so on.
-
-Alerts have higher precedence and will override templates.
-If the `alert` and `template` entities have the same name and are attached to the same chart, Netdata will use `alarm`.
-
-### Entity format
-
-Netdata parses the following lines. Beneath the table is an in-depth explanation of each line's purpose and syntax.
-
-- The `alarm` or `template` line must be the first line of any entity.
-- The `on` line is **always required**.
-- The `every` line is **required** if not using `lookup`.
-- Each entity **must** have at least one of the following lines: `lookup`, `calc`, `warn`, or `crit`.
-- A few lines use space-separated lists to define how the entity behaves. You can use `*` as a wildcard or prefix with
-    `!` for a negative match. Order is important, too! See our [simple patterns docs](https://github.com/netdata/netdata/blob/master/libnetdata/simple_pattern/README.md) for
-    more examples.
-- Lines terminated by a `\` are spliced together with the next line. The backslash is removed and the following line is
-    joined with the current one. No space is inserted, so you may split a line anywhere, even in the middle of a word.
-    This comes in handy if your `info` line consists of several sentences.  
-
-| line                                                | required        | functionality                                                                         |
-|-----------------------------------------------------|-----------------|---------------------------------------------------------------------------------------|
-| [`alarm`/`template`](#alert-line-alarm-or-template) | yes             | Name of the alert/template.                                                           |
-| [`on`](#alert-line-on)                              | yes             | The chart this alert should attach to.                                                |
-| [`class`](#alert-line-class)                        | no              | The general alert classification.                                                     |
-| [`type`](#alert-line-type)                          | no              | What area of the system the alert monitors.                                           |
-| [`component`](#alert-line-component)                | no              | Specific component of the type of the alert.                                          |
-| [`os`](#alert-line-os)                              | no              | Which operating systems to run this chart.                                            |
-| [`hosts`](#alert-line-hosts)                        | no              | Which hostnames will run this alert.                                                  |
-| [`plugin`](#alert-line-plugin)                      | no              | Restrict an alert or template to only a certain plugin.                               |
-| [`module`](#alert-line-module)                      | no              | Restrict an alert or template to only a certain module.                               |
-| [`charts`](#alert-line-charts)                      | no              | Restrict an alert or template to only certain charts.                                 |
-| [`lookup`](#alert-line-lookup)                      | yes             | The database lookup to find and process metrics for the chart specified through `on`. |
-| [`calc`](#alert-line-calc)                          | yes (see above) | A calculation to apply to the value found via `lookup` or another variable.           |
-| [`every`](#alert-line-every)                        | no              | The frequency of the alert.                                                           |
-| [`green`/`red`](#alert-lines-green-and-red)         | no              | Set the green and red thresholds of a chart.                                          |
-| [`warn`/`crit`](#alert-lines-warn-and-crit)         | yes (see above) | Expressions evaluating to true or false, and when true, will trigger the alert.       |
-| [`to`](#alert-line-to)                              | no              | A list of roles to send notifications to.                                             |
-| [`exec`](#alert-line-exec)                          | no              | The script to execute when the alert changes status.                                  |
-| [`delay`](#alert-line-delay)                        | no              | Optional hysteresis settings to prevent floods of notifications.                      |
-| [`repeat`](#alert-line-repeat)                      | no              | The interval for sending notifications when an alert is in WARNING or CRITICAL mode.  |
-| [`options`](#alert-line-options)                    | no              | Add an option to not clear alerts.                                                    |
-| [`host labels`](#alert-line-host-labels)            | no              | Restrict an alert or template to a list of matching labels present on a host.         |
-| [`chart labels`](#alert-line-chart-labels)          | no              | Restrict an alert or template to a list of matching labels present on a host.         |
-| [`summary`](#alert-line-summary)                    | no              | A brief description of the alert.                                                     |
-| [`info`](#alert-line-info)                          | no              | A longer text field that provides more information of this alert                      |
-
-The `alarm` or `template` line must be the first line of any entity.
-
-#### Alert line `alarm` or `template`
-
-This line starts an alert or template based on the [entity type](#entity-types) you're interested in creating.
-
-**Alert:**
-
-```yaml
-alarm: NAME
-```
-
-**Template:**
-
-```yaml
-template: NAME
-```
-
-`NAME` can be any alpha character, with `.` (period) and `_` (underscore) as the only allowed symbols, but the names
-cannot be `chart name`, `dimension name`, `family name`, or `chart variables names`.
-
-#### Alert line `on`
-
-This line defines the chart this alert should attach to.
-
-**Alerts:**
-
-```yaml
-on: CHART
-```
-
-The value `CHART` should be the unique ID or name of the chart you're interested in, as shown on the dashboard. In the
-image below, the unique ID is `system.cpu`.
-
-![Finding the unique ID of a
-chart](https://user-images.githubusercontent.com/1153921/67443082-43b16e80-f5b8-11e9-8d33-d6ee052c6678.png)
-
-**Template:**
-
-```yaml
-on: CONTEXT
-```
-
-The value `CONTEXT` should be the context you want this template to attach to.
-
-Need to find the context? Hover over the date on any given chart and look at the tooltip. In the image below, which
-shows a disk I/O chart, the tooltip reads: `proc:/proc/diskstats, disk.io`.
-
-![Finding the context of a chart via the tooltip](https://user-images.githubusercontent.com/1153921/68882856-2b230880-06cd-11ea-923b-b28c4632d479.png)
-
-You're interested in what comes after the comma: `disk.io`. That's the name of the chart's context.
-
-If you create a template using the `disk.io` context, it will apply an alert to every disk available on your system.
-
-#### Alert line `class`
-
-This indicates the type of error (or general problem area) that the alert or template applies to. For example, `Latency` can be used for alerts that trigger on latency issues on network interfaces, web servers, or database systems. Example:
-
-```yaml
-class: Latency
-```
-
-<details>
-<summary>Netdata's stock alerts use the following `class` attributes by default:</summary>
-
-| Class       |
-|-------------|
-| Errors      |
-| Latency     |
-| Utilization |
-| Workload    |
-
-</details>
-
-`class` will default to `Unknown` if the line is missing from the alert configuration.
-
-#### Alert line `type`
-
-Type can be used to indicate the broader area of the system that the alert applies to. For example, under the general `Database` type, you can group together alerts that operate on various database systems, like `MySQL`, `CockroachDB`, `CouchDB` etc. Example:
-
-```yaml
-type: Database
-```
-
-<details>
-<summary>Netdata's stock alerts use the following `type` attributes by default, but feel free to adjust for your own requirements.</summary>
-
-| Type            | Description                                                                                    |
-|-----------------|------------------------------------------------------------------------------------------------|
-| Ad Filtering    | Services related to Ad Filtering (like pi-hole)                                                |
-| Certificates    | Certificates monitoring related                                                                |
-| Cgroups         | Alerts for cpu and memory usage of control groups                                              |
-| Computing       | Alerts for shared computing applications (e.g. boinc)                                          |
-| Containers      | Container related alerts (e.g. docker instances)                                               |
-| Database        | Database systems (e.g. MySQL, PostgreSQL, etc)                                                 |
-| Data Sharing    | Used to group together alerts for data sharing applications                                    |
-| DHCP            | Alerts for dhcp related services                                                               |
-| DNS             | Alerts for dns related services                                                                |
-| Kubernetes      | Alerts for kubernetes nodes monitoring                                                         |
-| KV Storage      | Key-Value pairs services alerts (e.g. memcached)                                               |
-| Linux           | Services specific to Linux (e.g. systemd)                                                      |
-| Messaging       | Alerts for message passing services (e.g. vernemq)                                             |
-| Netdata         | Internal Netdata components monitoring                                                         |
-| Other           | When an alert doesn't fit in other types.                                                      |
-| Power Supply    | Alerts from power supply related services (e.g. apcupsd)                                       |
-| Search engine   | Alerts for search services (e.g. elasticsearch)                                                |
-| Storage         | Class for alerts dealing with storage services (storage devices typically live under `System`) |
-| System          | General system alerts (e.g. cpu, network, etc.)                                                |
-| Virtual Machine | Virtual Machine software                                                                       |
-| Web Proxy       | Web proxy software (e.g. squid)                                                                |
-| Web Server      | Web server software (e.g. Apache, ngnix, etc.)                                                 |
-| Windows         | Alerts for monitor of windows services                                                         |
-
-</details>
-
-If an alert configuration is missing the `type` line, its value will default to `Unknown`.
-
-#### Alert line `component`
-
-Component can be used to narrow down what the previous `type` value specifies for each alert or template. Continuing from the previous example, `component` might include `MySQL`, `CockroachDB`, `MongoDB`, all under the same `Database` type. Example:
-
-```yaml
-component: MySQL
-```
-
-As with the `class` and `type` line, if `component` is missing from the configuration, its value will default to `Unknown`.
-
-#### Alert line `os`
-
-The alert or template will be used only if the operating system of the host matches this list specified in `os`. The
-value is a space-separated list.
-
-The following example enables the entity on Linux, FreeBSD, and macOS, but no other operating systems.
-
-```yaml
-os: linux freebsd macos
-```
-
-#### Alert line `hosts`
-
-The alert or template will be used only if the hostname of the host matches this space-separated list.
-
-The following example will load on systems with the hostnames `server` and `server2`, and any system with hostnames that
-begin with `database`. It _will not load_ on the host `redis3`, but will load on any _other_ systems with hostnames that
-begin with `redis`.
-
-```yaml
-hosts: server1 server2 database* !redis3 redis*
-```
-
-#### Alert line `plugin`
-
-The `plugin` line filters which plugin within the context this alert should apply to. The value is a space-separated
-list of [simple patterns](https://github.com/netdata/netdata/blob/master/libnetdata/simple_pattern/README.md). For example,
-you can create a filter for an alert that applies specifically to `python.d.plugin`:
-
-```yaml
-plugin: python.d.plugin
-```
-
-The `plugin` line is best used with other options like `module`. When used alone, the `plugin` line creates a very
-inclusive filter that is unlikely to be of much use in production. See [`module`](#alert-line-module) for a
-comprehensive example using both.
-
-#### Alert line `module`
-
-The `module` line filters which module within the context this alert should apply to. The value is a space-separated
-list of [simple patterns](https://github.com/netdata/netdata/blob/master/libnetdata/simple_pattern/README.md). For
-example, you can create an alert that applies only on the `isc_dhcpd` module started by `python.d.plugin`:
-
-```yaml
-plugin: python.d.plugin
-module: isc_dhcpd
-```
-
-#### Alert line `charts`
-
-The `charts` line filters which chart this alert should apply to. It is only available on entities using the
-[`template`](#alert-line-alarm-or-template) line.
-The value is a space-separated list of [simple patterns](https://github.com/netdata/netdata/blob/master/libnetdata/simple_pattern/README.md). For
-example, a template that applies to `disk.svctm` (Average Service Time) context, but excludes the disk `sdb` from alerts:
-
-```yaml
-template: disk_svctm_alert
-      on: disk.svctm
-  charts: !*sdb* *
-```
-
-#### Alert line `lookup`
-
-This line makes a database lookup to find a value. This result of this lookup is available as `$this`.
-
-The format is:
-
-```yaml
-lookup: METHOD AFTER [at BEFORE] [every DURATION] [OPTIONS] [of DIMENSIONS] [foreach DIMENSIONS]
-```
-
-The full [database query API](https://github.com/netdata/netdata/blob/master/web/api/queries/README.md) is supported. In short:
-
-- `METHOD` is one of  the available [grouping methods](https://github.com/netdata/netdata/blob/master/web/api/queries/README.md#grouping-methods) such as `average`, `min`, `max` etc.
-     This is required.
-
-- `AFTER` is a relative number of seconds, but it also accepts a single letter for changing
-     the units, like `-1s` = 1 second in the past, `-1m` = 1 minute in the past, `-1h` = 1 hour
-     in the past, `-1d` = 1 day in the past. You need a negative number (i.e. how far in the past
-     to look for the value). **This is required**.
-
-- `at BEFORE` is by default 0 and is not required. Using this you can define the end of the
-     lookup. So data will be evaluated between `AFTER` and `BEFORE`.
-
-- `every DURATION` sets the updated frequency of the lookup (supports single letter units as
-     above too).
-
-- `OPTIONS` is a space separated list of `percentage`, `absolute`, `min2max`, `unaligned`,
-     `match-ids`, `match-names`. Check the [badges](https://github.com/netdata/netdata/blob/master/web/api/badges/README.md) documentation for more info.
-
-- `of DIMENSIONS` is optional and has to be the last parameter. Dimensions have to be separated
-     by `,` or `|`. The space characters found in dimensions will be kept as-is (a few dimensions
-     have spaces in their names). This accepts Netdata simple patterns _(with `words` separated by
-     `,` or `|` instead of spaces)_ and the `match-ids` and `match-names` options affect the searches
-     for dimensions.
-
-- `foreach DIMENSIONS` is optional and works only with [templates](#alert-line-alarm-or-template), will always be the last parameter, and uses the same `,`/`|`
-     rules as the `of` parameter. Each dimension you specify in `foreach` will use the same rule
-     to trigger an alert. If you set both `of` and `foreach`, Netdata will ignore the `of` parameter
-     and replace it with one of the dimensions you gave to `foreach`. This option allows you to
-     [use dimension templates to create dynamic alerts](#use-dimension-templates-to-create-dynamic-alerts).
-
-The result of the lookup will be available as `$this` and `$NAME` in expressions.
-The timestamps of the timeframe evaluated by the database lookup is available as variables
-`$after` and `$before` (both are unix timestamps).
-
-#### Alert line `calc`
-
-A `calc` is designed to apply some calculation to the values or variables available to the entity. The result of the
-calculation will be made available at the `$this` variable, overwriting the value from your `lookup`, to use in warning
-and critical expressions.
-
-When paired with `lookup`, `calc` will perform the calculation just after `lookup` has retrieved a value from Netdata's
-database.
-
-You can use `calc` without `lookup` if you are using [other available variables](#variables).
-
-The `calc` line uses [expressions](#expressions) for its syntax.
-
-```yaml
-calc: EXPRESSION
-```
-
-#### Alert line `every`
-
-Sets the update frequency of this alert.  This is the same to the `every DURATION` given
-in the `lookup` lines.
-
-Format:
-
-```yaml
-every: DURATION
-```
-
-`DURATION` accepts `s` for seconds, `m` is minutes, `h` for hours, `d` for days.
-
-#### Alert lines `green` and `red`
-
-Set the green and red thresholds of a chart. Both are available as `$green` and `$red` in expressions. If multiple
-alerts define different thresholds, the ones defined by the first alert will be used. Eventually it will be visualized
-on the dashboard, so only one set of them is allowed If you need multiple sets of them in different alerts, use
-absolute numbers instead of `$red` and `$green`.
-
-Format:
-
-```yaml
-green: NUMBER
-red: NUMBER
-```
-
-#### Alert lines `warn` and `crit`
-
-Define the expression that triggers either a warning or critical alert. These are optional, and should evaluate to
-either true or false (or zero/non-zero).
-
-The format uses Netdata's [expressions syntax](#expressions).
-
-```yaml
-warn: EXPRESSION
-crit: EXPRESSION
-```
-
-#### Alert line `to`
-
-This will be the first script parameter that will be executed when the alert changes its status. Its meaning is left up to
-the `exec` script.
-
-The default `exec` script, `alarm-notify.sh`, uses this field as a space separated list of roles, which are then
-consulted to find the exact recipients per notification method.
-
-Format:
-
-```yaml
-to: ROLE1 ROLE2 ROLE3 ...
-```
-
-#### Alert line `exec`
-
-Script to be executed when the alert status changes.
-
-Format:
-
-```yaml
-exec: SCRIPT
-```
-
-The default `SCRIPT` is Netdata's `alarm-notify.sh`, which supports all the notifications methods Netdata supports,
-including custom hooks.
-
-#### Alert line `delay`
-
-This is used to provide optional hysteresis settings for the notifications, to defend against notification floods. These
-settings do not affect the actual alert - only the time the `exec` script is executed.
-
-Format:
-
-```yaml
-delay: [[[up U] [down D] multiplier M] max X]
-```
-
-- `up U` defines the delay to be applied to a notification for an alert that raised its status
-     (i.e. CLEAR to WARNING, CLEAR to CRITICAL, WARNING to CRITICAL). For example, `up 10s`, the
-     notification for this event will be sent 10 seconds after the actual event. This is used in
-     hope the alert will get back to its previous state within the duration given. The default `U`
-     is zero.
-
-- `down D` defines the delay to be applied to a notification for an alert that moves to lower
-     state (i.e. CRITICAL to WARNING, CRITICAL to CLEAR, WARNING to CLEAR). For example, `down 1m`
-     will delay the notification by 1 minute. This is used to prevent notifications for flapping
-     alerts. The default `D` is zero.
-
-- `multiplier M` multiplies `U` and `D` when an alert changes state, while a notification is
-     delayed. The default multiplier is `1.0`.
-
-- `max X`  defines the maximum absolute notification delay an alert may get. The default `X`
-     is `max(U * M, D * M)` (i.e. the max duration of `U` or `D` multiplied once with `M`).
-
-    Example:
-
-    `delay: up 10s down 15m multiplier 2 max 1h`
-
-    The time is `00:00:00` and the status of the alert is CLEAR.
-
-    | time of event | new status | delay               | notification will be sent | why                                                                           |
-    |---------------|------------|---------------------|---------------------------|-------------------------------------------------------------------------------|
-    | 00:00:01      | WARNING    | `up 10s`            | 00:00:11                  | first state switch                                                            |
-    | 00:00:05      | CLEAR      | `down 15m x2`       | 00:30:05                  | the alert changes state while a notification is delayed, so it was multiplied |
-    | 00:00:06      | WARNING    | `up 10s x2 x2`      | 00:00:26                  | multiplied twice                                                              |
-    | 00:00:07      | CLEAR      | `down 15m x2 x2 x2` | 00:45:07                  | multiplied 3 times.                                                           |
-
-    So:
-
-  - `U` and `D` are multiplied by `M` every time the alert changes state (any state, not just
-        their matching one) and a delay is in place.
-  - All are reset to their defaults when the alert switches state without a delay in place.
-
-#### Alert line `repeat`
-
-Defines the interval between repeating notifications for the alerts in CRITICAL or WARNING mode. This will override the
-default interval settings inherited from health settings in `netdata.conf`. The default settings for repeating
-notifications are `default repeat warning = DURATION` and `default repeat critical = DURATION` which can be found in
-health stock configuration, when one of these interval is bigger than 0, Netdata will activate the repeat notification
-for `CRITICAL`, `CLEAR` and `WARNING` messages.
-
-Format:
-
-```yaml
-repeat: [off] [warning DURATION] [critical DURATION]
-```
-
-- `off`: Turns off the repeating feature for the current alert. This is effective when the default repeat settings has
-    been enabled in health configuration.
-- `warning DURATION`: Defines the interval when the alert is in WARNING state. Use `0s` to turn off the repeating
-    notification for WARNING mode.
-- `critical DURATION`: Defines the interval when the alert is in CRITICAL state. Use `0s` to turn off the repeating
-    notification for CRITICAL mode.
-
-#### Alert line `options`
-
-The only possible value for the `options` line is
-
-```yaml
-options: no-clear-notification
-```
-
-For some alerts we need compare two time-frames, to detect anomalies. For example, `health.d/httpcheck.conf` has an
-alert template called `web_service_slow` that compares the average http call response time over the last 3 minutes,
-compared to the average over the last hour. It triggers a warning alert when the average of the last 3 minutes is twice
-the average of the last hour. In such cases, it is easy to trigger the alert, but difficult to tell when the alert is
-cleared. As time passes, the newest window moves into the older, so the average response time of the last hour will keep
-increasing. Eventually, the comparison will find the averages in the two time-frames close enough to clear the alert.
-However, the issue was not resolved, it's just a matter of the newer data "polluting" the old. For such alerts, it's a
-good idea to tell Netdata to not clear the notification, by using the `no-clear-notification` option.
-
-#### Alert line `host labels`
-
-Defines the list of labels present on a host. See our [host labels guide](https://github.com/netdata/netdata/blob/master/docs/guides/using-host-labels.md) for
-an explanation of host labels and how to implement them.
-
-For example, let's suppose that `netdata.conf` is configured with the following labels:
-
-```yaml
-[host labels]
-    installed = 20191211
-    room = server
-```
-
-And more labels in `netdata.conf` for workstations:
-
-```yaml
-[host labels]
-    installed = 201705
-    room = workstation
-```
-
-By defining labels inside of `netdata.conf`, you can now apply labels to alerts. For example, you can add the following
-line to any alerts you'd like to apply to hosts that have the label `room = server`.
-
-```yaml
-host labels: room = server
-```
-
-The `host labels` is a space-separated list that accepts simple patterns. For example, you can create an alert
-that will be applied to all hosts installed in the last decade with the following line:
-
-```yaml
-host labels: installed = 201*
-```
-
-See our [simple patterns docs](https://github.com/netdata/netdata/blob/master/libnetdata/simple_pattern/README.md) for more examples.
-
-#### Alert line `chart labels`
-
-Similar to host labels, the `chart labels` key can be used to filter if an alert will load or not for a specific chart, based on
-whether these chart labels match or not.
-
-The list of chart labels present on each chart can be obtained from http://localhost:19999/api/v1/charts?all
-
-For example, each `disk_space` chart defines a chart label called `mount_point` with each instance of this chart having
-a value there of which mount point it monitors.
-
-If you have an e.g. external disk mounted on `/mnt/disk1` and you don't wish any related disk space alerts running for
-it (but you do for all other mount points), you can add the following to the alert's configuration:
-
-```yaml
-chart labels: mount_point=!/mnt/disk1 *
-```
-
-The `chart labels` is a space-separated list that accepts simple patterns. If you use multiple different chart labels,
-then the result is an OR between them. i.e. the following:
-
-```yaml
-chart labels: mount_point=/mnt/disk1 device=sda
-```
-
-Will create the alert if the `mount_point` is `/mnt/disk1` or the `device` is `sda`. Furthermore, if a chart label name
-is specified that does not exist in the chart, the chart won't be matched.
-
-See our [simple patterns docs](https://github.com/netdata/netdata/blob/master/libnetdata/simple_pattern/README.md) for more examples.
-
-#### Alert line `summary`
-
-The summary field contains a brief title of the alert. It is used as the subject for the notifications, and in
-dashboard list of alerts. An example for the `ram_available` alert is:
-
-```yaml
-summary: Available Ram
-```
-
-summary fields can contain special variables in their text that will be replaced during run-time to provide more specific
-alert information. Current variables supported are:
-
-| variable            | description                                                       |
-|---------------------|-------------------------------------------------------------------|
-| ${family}           | Will be replaced by the family instance for the alert (e.g. eth0) |
-| ${label:LABEL_NAME} | The variable will be replaced with the value of the chart label   |
-
-For example, a summary field like the following:
-
-```yaml
-summary: 1 minute received traffic overflow for ${label:device}
-```
-
-Will be rendered on the alert acting on interface `eth0` as:
-
-```yaml
-summary: 1 minute received traffic overflow for eth0
-```
-
-> Please note that variable names are case-sensitive.
-
-#### Alert line `info`
-
-The info field can contain a small piece of text describing the alert or template. This will be rendered in
-notifications and UI elements whenever the specific alert is in focus. An example for the `ram_available` alert is:
-
-```yaml
-info: Percentage of estimated amount of RAM available for userspace processes, without causing swapping
-```
-
-info fields can contain special variables in their text that will be replaced during run-time to provide more specific
-alert information. Current variables supported are:
-
-| variable            | description                                                       |
-|---------------------|-------------------------------------------------------------------|
-| ${family}           | Will be replaced by the family instance for the alert (e.g. eth0) |
-| ${label:LABEL_NAME} | The variable will be replaced with the value of the chart label   |
-
-For example, an info field like the following:
-
-```yaml
-info: average inbound utilization for the network interface ${family} over the last minute
-```
-
-Will be rendered on the alert acting on interface `eth0` as:
-
-```yaml
-info: average inbound utilization for the network interface eth0 over the last minute
-```
-
-An alert acting on a chart that has a chart label named e.g. `target`, with a value of `https://netdata.cloud/`,
-can be enriched as follows:
-
-```yaml
-info: average ratio of HTTP responses with unexpected status over the last 5 minutes for the site ${label:target}
-```
-
-Will become:
-
-```yaml
-info: average ratio of HTTP responses with unexpected status over the last 5 minutes for the site https://netdata.cloud/
-```
-
-> Please note that variable names are case-sensitive.
-
-## Expressions
-
-Netdata has an internal infix expression parser under `libnetdata/eval`. This parses expressions and creates an internal
-structure that allows fast execution of them.
-
-These operators are supported `+`, `-`, `*`, `/`, `<`, `==`, `<=`, `<>`, `!=`, `>`, `>=`, `&&`, `||`, `!`, `AND`, `OR`, `NOT`.
-Boolean operators result in either `1` (true) or `0` (false).
-
-The conditional evaluation operator `?` is supported too. Using this operator IF-THEN-ELSE conditional statements can be
-specified. The format is: `(condition) ? (true expression) : (false expression)`. So, Netdata will first evaluate the
-`condition` and based on the result will either evaluate `true expression` or `false expression`.
-
-Example: `($this > 0) ? ($avail * 2) : ($used / 2)`.
-
-Nested such expressions are also supported (i.e. `true expression` and `false expression` can contain conditional
-evaluations).
-
-Expressions also support the `abs()` function.
-
-Expressions can have variables. Variables start with `$`. Check below for more information.
-
-There are two special values you can use:
-
-- `nan`, for example `$this != nan` will check if the variable `this` is available. A variable can be `nan` if the
-    database lookup failed. All calculations (i.e. addition, multiplication, etc.) with a `nan` result in a `nan`.
-
-- `inf`, for example `$this != inf` will check if `this` is not infinite. A value or variable can be set to infinite
-    if divided by zero. All calculations (i.e. addition, multiplication, etc.) with a `inf` result in a `inf`.
-
-### Special use of the conditional operator
-
-A common (but not necessarily obvious) use of the conditional evaluation operator is to provide
-[hysteresis](https://en.wikipedia.org/wiki/Hysteresis) around the critical or warning thresholds.  This usage helps to
-avoid bogus messages resulting from small variations in the value when it is varying regularly but staying close to the
-threshold value, without needing to delay sending messages at all.
-
-An example of such usage from the default CPU usage alerts bundled with Netdata is:
-
-```yaml
-warn: $this > (($status >= $WARNING)  ? (75) : (85))
-crit: $this > (($status == $CRITICAL) ? (85) : (95))
-```
-
-The above say:
-
-- If the alert is currently a warning, then the threshold for being considered a warning is 75, otherwise it's 85.
-
-- If the alert is currently critical, then the threshold for being considered critical is 85, otherwise it's 95.
-
-Which in turn, results in the following behavior:
-
-- While the value is rising, it will trigger a warning when it exceeds 85, and a critical alert when it exceeds 95.
-
-- While the value is falling, it will return to a warning state when it goes below 85, and a normal state when it goes
-    below 75.
-
-- If the value is constantly varying between 80 and 90, then it will trigger a warning the first time it goes above
-    85, but will remain a warning until it goes below 75 (or goes above 85).
-
-- If the value is constantly varying between 90 and 100, then it will trigger a critical alert the first time it goes
-    above 95, but will remain a critical alert goes below 85 (at which point it will return to being a warning).
-
-## Variables
-
-You can find all the variables that can be used for a given chart, using
-`http://NODE:19999/api/v1/alarm_variables?chart=CHART_NAME`, replacing `NODE` with the IP address or hostname for your
-Agent dashboard. For example, [variables for the `system.cpu` chart of the
-registry](https://registry.my-netdata.io/api/v1/alarm_variables?chart=system.cpu).
-
-> If you don't know how to find the CHART_NAME, you can read about it [here](https://github.com/netdata/netdata/blob/master/web/README.md#charts).
-
-Netdata supports 3 internal indexes for variables that will be used in health monitoring.
-
-<details><summary>The variables below can be used in both chart alerts and context templates.</summary>
-
-Although the `alarm_variables` link shows you variables for a particular chart, the same variables can also be used in
-templates for charts belonging to a given [context](https://github.com/netdata/netdata/blob/master/web/README.md#contexts). The reason is that all charts of a given
-context are essentially identical, with the only difference being the family that identifies a particular hardware or software instance.
-
-</details>
-
-- **chart local variables**. All the dimensions of the chart are exposed as local variables. The value of `$this` for
-    the other configured alerts of the chart also appears, under the name of each configured alert.
-
-     Charts also define a few special variables:
-
-  - `$last_collected_t` is the unix timestamp of the last data collection
-  - `$collected_total_raw` is the sum of all the dimensions (their last collected values)
-  - `$update_every` is the update frequency of the chart
-  - `$green` and `$red` the threshold defined in alerts (these are per chart - the charts inherits them from the first alert that defined them)
-
-        Chart dimensions define their last calculated (i.e. interpolated) value, exactly as
-        shown on the charts, but also a variable with their name and suffix `_raw` that resolves
-        to the last collected value - as collected and another with suffix `_last_collected_t`
-        that resolves to unix timestamp the dimension was last collected (there may be dimensions
-        that fail to be collected while others continue normally).
-
-- **family variables**. Families are used to group charts together. For example all `eth0`
-     charts, have `family = eth0`. This index includes all local variables, but if there are
-     overlapping variables, only the first are exposed.
-
-- **host variables**. All the dimensions of all charts, including all alerts, in fullname.
-     Fullname is `CHART.VARIABLE`, where `CHART` is either the chart id or the chart name (both
-     are supported).
-
-- **special variables\*** are:
-
-  - `$this`, which is resolved to the value of the current alert.
-
-  - `$status`, which is resolved to the current status of the alert (the current = the last
-         status, i.e. before the current database lookup and the evaluation of the `calc` line).
-         This values can be compared with `$REMOVED`, `$UNINITIALIZED`, `$UNDEFINED`, `$CLEAR`,
-         `$WARNING`, `$CRITICAL`. These values are incremental, e.g. `$status > $CLEAR` works as
-         expected.
-
-  - `$now`, which is resolved to current unix timestamp.
-
-## Alert statuses
-
-Alerts can have the following statuses:
-
-- `REMOVED` - the alert has been deleted (this happens when a SIGUSR2 is sent to Netdata
-     to reload health configuration)
-
-- `UNINITIALIZED` - the alert is not initialized yet
-
-- `UNDEFINED` - the alert failed to be calculated (i.e. the database lookup failed,
-     a division by zero occurred, etc.)
-
-- `CLEAR` - the alert is not armed / raised (i.e. is OK)
-
-- `WARNING` - the warning expression resulted in true or non-zero
-
-- `CRITICAL` - the critical expression resulted in true or non-zero
-
-The external script will be called for all status changes.
-
-## Example alerts
-
-Check the `health/health.d/` directory for all alerts shipped with Netdata.
-
-Here are a few examples:
-
-### Example 1 - check server alive
-
-A simple check if an apache server is alive:
-
-```yaml
-template: apache_last_collected_secs
-      on: apache.requests
-    calc: $now - $last_collected_t
-   every: 10s
-    warn: $this > ( 5 * $update_every)
-    crit: $this > (10 * $update_every)
-```
-
-The above checks that Netdata is able to collect data from apache. In detail:
-
-```yaml
-template: apache_last_collected_secs
-```
-
-The above defines a **template** named `apache_last_collected_secs`.
-The name is important since `$apache_last_collected_secs` resolves to the `calc` line.
-So, try to give something descriptive.
-
-```yaml
-      on: apache.requests
-```
-
-The above applies the **template** to all charts that have `context = apache.requests`
-(i.e. all your apache servers).
-
-```yaml
-    calc: $now - $last_collected_t
-```
-
-- `$now` is a standard variable that resolves to the current timestamp.
-
-- `$last_collected_t` is the last data collection timestamp of the chart.
-     So this calculation gives the number of seconds passed since the last data collection.
-
-```yaml
-   every: 10s
-```
-
-The alert will be evaluated every 10 seconds.
-
-```yaml
-    warn: $this > ( 5 * $update_every)
-    crit: $this > (10 * $update_every)
-```
-
-If these result in non-zero or true, they trigger the alert.
-
-- `$this` refers to the value of this alert (e.g. the result of the `calc` line).
-     We could also use `$apache_last_collected_secs`.
-
-`$update_every` is the update frequency of the chart, in seconds.
-
-So, the warning condition checks if we have not collected data from apache for 5
-iterations and the critical condition checks for 10 iterations.
-
-### Example 2 - disk space
-
-Check if any of the disks is critically low on disk space:
-
-```yaml
-template: disk_full_percent
-      on: disk.space
-    calc: $used * 100 / ($avail + $used)
-   every: 1m
-    warn: $this > 80
-    crit: $this > 95
-  repeat: warning 120s critical 10s
-```
-
-`$used` and `$avail`  are the `used` and `avail` chart dimensions as shown on the dashboard.
-
-So, the `calc` line finds the percentage of used space. `$this` resolves to this percentage.
-
-This is a repeating alert and if the alert becomes CRITICAL it repeats the notifications every 10 seconds. It also
-repeats notifications every 2 minutes if the alert goes into WARNING mode.
-
-### Example 3 - disk fill rate
-
-Predict if any disk will run out of space in the near future.
-
-We do this in 2 steps:
-
-Calculate the disk fill rate:
-
-```yaml
-    template: disk_fill_rate
-          on: disk.space
-      lookup: max -1s at -30m unaligned of avail
-        calc: ($this - $avail) / (30 * 60)
-       every: 15s
-```
-
-In the `calc` line: `$this` is the result of the `lookup` line (i.e. the free space 30 minutes
-ago) and `$avail` is the current disk free space. So the `calc` line will either have a positive
-number of GB/second if the disk is filling up, or a negative number of GB/second if the disk is
-freeing up space.
-
-There is no `warn` or `crit` lines here. So, this template will just do the calculation and
-nothing more.
-
-Predict the hours after which the disk will run out of space:
-
-```yaml
-    template: disk_full_after_hours
-          on: disk.space
-        calc: $avail / $disk_fill_rate / 3600
-       every: 10s
-        warn: $this > 0 and $this < 48
-        crit: $this > 0 and $this < 24
-```
-
-The `calc` line estimates the time in hours, we will run out of disk space. Of course, only
-positive values are interesting for this check, so the warning and critical conditions check
-for positive values and that we have enough free space for 48 and 24 hours respectively.
-
-Once this alert triggers we will receive an email like this:
-
-![image](https://cloud.githubusercontent.com/assets/2662304/17839993/87872b32-6802-11e6-8e08-b2e4afef93bb.png)
-
-### Example 4 - dropped packets
-
-Check if any network interface is dropping packets:
-
-```yaml
-template: 30min_packet_drops
-      on: net.drops
-  lookup: sum -30m unaligned absolute
-   every: 10s
-    crit: $this > 0
-```
-
-The `lookup` line will calculate the sum of the all dropped packets in the last 30 minutes.
-
-The `crit` line will issue a critical alert if even a single packet has been dropped.
-
-Note that the drops chart does not exist if a network interface has never dropped a single packet.
-When Netdata detects a dropped packet, it will add the chart, and it will automatically attach this
-alert to it.
-
-### Example 5 - CPU usage
-
-Check if user or system dimension is using more than 50% of cpu:
-
-```yaml
-template: cpu_template
-      on: system.cpu
-      os: linux
-  lookup: average -1m foreach system,user
-   units: %
-   every: 10s
-    warn: $this > 50
-    crit: $this > 80
-```
-
-The `lookup` line will calculate the average CPU usage from system and user over the last minute. Because we have
-the foreach in the `lookup` line, Netdata will create two independent alerts called `cpu_template_system`
-and `dim_template_user` that will have all the other parameters shared among them.
-
-### Example 6 - CPU usage
-
-Check if all dimensions are using more than 50% of cpu:
-
-```yaml
-template: cpu_template
-      on: system.cpu
-      os: linux
-  lookup: average -1m foreach *
-   units: %
-   every: 10s
-    warn: $this > 50
-    crit: $this > 80
-```
-
-The `lookup` line will calculate the average of CPU usage from system and user over the last minute. In this case
-Netdata will create alerts for all dimensions of the chart.
-
-### Example 7 - Z-Score based alert
-
-Derive a "[Z Score](https://en.wikipedia.org/wiki/Standard_score)" based alert on `user` dimension of the `system.cpu` chart:
-
-```yaml
- alarm: cpu_user_mean
-    on: system.cpu
-lookup: mean -60s of user
- every: 10s
-
- alarm: cpu_user_stddev
-    on: system.cpu
-lookup: stddev -60s of user
- every: 10s
-
- alarm: cpu_user_zscore
-    on: system.cpu
-lookup: mean -10s of user
-  calc: ($this - $cpu_user_mean) / $cpu_user_stddev
- every: 10s
-  warn: $this < -2 or $this > 2
-  crit: $this < -3 or $this > 3
-```
-
-Since [`z = (x - mean) / stddev`](https://en.wikipedia.org/wiki/Standard_score) we create two input alerts, one for `mean` and one for `stddev` and then use them both as inputs in our final `cpu_user_zscore` alert.
-
-### Example 8 - [Anomaly rate](https://github.com/netdata/netdata/blob/master/ml/README.md#anomaly-rate) based CPU dimensions alert
-
-Warning if 5 minute rolling [anomaly rate](https://github.com/netdata/netdata/blob/master/ml/README.md#anomaly-rate) for any CPU dimension is above 5%, critical if it goes above 20%:
-
-```yaml
-template: ml_5min_cpu_dims
-      on: system.cpu
-      os: linux
-   hosts: *
-  lookup: average -5m anomaly-bit foreach *
-    calc: $this
-   units: %
-   every: 30s
-    warn: $this > (($status >= $WARNING)  ? (5) : (20))
-    crit: $this > (($status == $CRITICAL) ? (20) : (100))
-    info: rolling 5min anomaly rate for each system.cpu dimension
-```
-
-The `lookup` line will calculate the average anomaly rate of each `system.cpu` dimension over the last 5 minues. In this case
-Netdata will create alerts for all dimensions of the chart.
-
-### Example 9 - [Anomaly rate](https://github.com/netdata/netdata/blob/master/ml/README.md#anomaly-rate) based CPU chart alert
-
-Warning if 5 minute rolling [anomaly rate](https://github.com/netdata/netdata/blob/master/ml/README.md#anomaly-rate) averaged across all CPU dimensions is above 5%, critical if it goes above 20%:
-
-```yaml
-template: ml_5min_cpu_chart
-      on: system.cpu
-      os: linux
-   hosts: *
-  lookup: average -5m anomaly-bit of *
-    calc: $this
-   units: %
-   every: 30s
-    warn: $this > (($status >= $WARNING)  ? (5) : (20))
-    crit: $this > (($status == $CRITICAL) ? (20) : (100))
-    info: rolling 5min anomaly rate for system.cpu chart
-```
-
-The `lookup` line will calculate the average anomaly rate across all `system.cpu` dimensions over the last 5 minues. In this case
-Netdata will create one alert for the chart.
-
-### Example 10 - [Anomaly rate](https://github.com/netdata/netdata/blob/master/ml/README.md#anomaly-rate) based node level alert
-
-Warning if 5 minute rolling [anomaly rate](https://github.com/netdata/netdata/blob/master/ml/README.md#anomaly-rate) averaged across all ML enabled dimensions is above 5%, critical if it goes above 20%:
-
-```yaml
-template: ml_5min_node
-      on: anomaly_detection.anomaly_rate
-      os: linux
-   hosts: *
-  lookup: average -5m of anomaly_rate
-    calc: $this
-   units: %
-   every: 30s
-    warn: $this > (($status >= $WARNING)  ? (5) : (20))
-    crit: $this > (($status == $CRITICAL) ? (20) : (100))
-    info: rolling 5min anomaly rate for all ML enabled dims
-```
-
-The `lookup` line will use the `anomaly_rate` dimension of the `anomaly_detection.anomaly_rate` ML chart to calculate the average [node level anomaly rate](https://github.com/netdata/netdata/blob/master/ml/README.md#node-anomaly-rate) over the last 5 minues.
-
-## Use dimension templates to create dynamic alerts
-
-In v1.18 of Netdata, we introduced **dimension templates** for alerts, which simplifies the process of
-writing [alert entities](#health-entity-reference) for
-charts with many dimensions.
-
-Dimension templates can condense many individual entities into one—no more copy-pasting one entity and changing the
-`alarm`/`template` and `lookup` lines for each dimension you'd like to monitor.
-
-### The fundamentals of `foreach`
-
-> **Note**: works only with [templates](#alert-line-alarm-or-template).
-
-Our dimension templates update creates a new `foreach` parameter to the
-existing [`lookup` line](#alert-line-lookup). This
-is where the magic happens.
-
-You use the `foreach` parameter to specify which dimensions you want to monitor with this single alert. You can separate
-them with a comma (`,`) or a pipe (`|`). You can also use
-a [Netdata simple pattern](https://github.com/netdata/netdata/blob/master/libnetdata/simple_pattern/README.md) to create
-many alerts with a regex-like syntax.
-
-The `foreach` parameter _has_ to be the last parameter in your `lookup` line, and if you have both `of` and `foreach` in
-the same `lookup` line, Netdata will ignore the `of` parameter and use `foreach` instead.
-
-Let's get into some examples, so you can see how the new parameter works.
-
-> ⚠️ The following entities are examples to showcase the functionality and syntax of dimension templates. They are not
-> meant to be run as-is on production systems.
-
-### Condensing entities with `foreach`
-
-Let's say you want to monitor the `system`, `user`, and `nice` dimensions in your system's overall CPU utilization.
-Before dimension templates, you would need the following three entities:
-
-```yaml
- alarm: cpu_system
-    on: system.cpu
-lookup: average -10m of system
- every: 1m
-  warn: $this > 50
-  crit: $this > 80
-
- alarm: cpu_user
-    on: system.cpu
-lookup: average -10m of user
- every: 1m
-  warn: $this > 50
-  crit: $this > 80
-
- alarm: cpu_nice
-    on: system.cpu
-lookup: average -10m of nice
- every: 1m
-  warn: $this > 50
-  crit: $this > 80
-```
-
-With dimension templates, you can condense these into a single template. Take note of the `lookup` line.
-
-```yaml
-template: cpu_template
-      on: system.cpu
-  lookup: average -10m foreach system,user,nice
-   every: 1m
-    warn: $this > 50
-    crit: $this > 80
-```
-
-The `template` line specifies the naming scheme Netdata will use. You can use whatever naming scheme you'd like, with `.`
-and `_` being the only allowed symbols.
-
-The `lookup` line has changed from `of` to `foreach`, and we're now passing three dimensions.
-
-In this example, Netdata will create three alerts with the names `cpu_template_system`, `cpu_template_user`, and
-`cpu_template_nice`. Every minute, each alert will use the same database query to calculate the average CPU usage for
-the `system`, `user`, and `nice` dimensions over the last 10 minutes and send out alerts if necessary.
-
-You can find these three alerts active by clicking on the **Alerts** button in the top navigation, and then clicking on
-the **All** tab and scrolling to the **system - cpu** collapsible section.
-
-![Three new alerts created from the dimension template](https://user-images.githubusercontent.com/1153921/66218994-29523800-e67f-11e9-9bcb-9bca23e2c554.png)
-
-Let's look at some other examples of how `foreach` works, so you can best apply it in your configurations.
-
-### Using a Netdata simple pattern in `foreach`
-
-In the last example, we used `foreach system,user,nice` to create three distinct alerts using dimension templates. But
-what if you want to quickly create alerts for _all_ the dimensions of a given chart?
-
-Use a [simple pattern](https://github.com/netdata/netdata/blob/master/libnetdata/simple_pattern/README.md)! One example of a simple pattern is a single wildcard
-(`*`).
-
-Instead of monitoring system CPU usage, let's monitor per-application CPU usage using the `apps.cpu` chart. Passing a
-wildcard as the simple pattern tells Netdata to create a separate alert for _every_ process on your system:
-
-```yaml
- alarm: app_cpu
-    on: apps.cpu
-lookup: average -10m percentage foreach *
- every: 1m
-  warn: $this > 50
-  crit: $this > 80
-```
-
-This entity will now create alerts for every dimension in the `apps.cpu` chart. Given that most `apps.cpu` charts have
-10 or more dimensions, using the wildcard ensures you catch every CPU-hogging process.
-
-To learn more about how to use simple patterns with dimension templates, see
-our [simple patterns documentation](https://github.com/netdata/netdata/blob/master/libnetdata/simple_pattern/README.md).
-
-### Using `foreach` with alert templates
-
-Dimension templates also work
-with [alert templates](#alert-line-alarm-or-template).
-Alert templates help you create alerts for all the charts with a given context—for example, all the cores of your
-system's CPU.
-
-By combining the two, you can create dozens of individual alerts with a single template entity. Here's how you would
-create alerts for the `system`, `user`, and `nice` dimensions for every chart in the `cpu.cpu` context—or, in other
-words, every CPU core.
-
-```yaml
-template: cpu_template
-      on: cpu.cpu
-  lookup: average -10m percentage foreach system,user,nice
-   every: 1m
-    warn: $this > 50
-    crit: $this > 80
-```
-
-On a system with a 6-core, 12-thread Ryzen 5 1600 CPU, this one entity creates alerts on the following charts and
-dimensions:
-
-- `cpu.cpu0`
-  - `cpu_template_user`
-  - `cpu_template_system`
-  - `cpu_template_nice`
-
-- `cpu.cpu1`
-  - `cpu_template_user`
-  - `cpu_template_system`
-  - `cpu_template_nice`
-
-- `cpu.cpu2`
-  - `cpu_template_user`
-  - `cpu_template_system`
-  - `cpu_template_nice`
-
-- ...
-
-- `cpu.cpu11`
-  - `cpu_template_user`
-  - `cpu_template_system`
-  - `cpu_template_nice`
-
-And how just a few of those dimension template-generated alerts look like in the Netdata dashboard.
-
-![A few of the created alerts in the Netdata dashboard](https://user-images.githubusercontent.com/1153921/66219669-708cf880-e680-11e9-8b3a-7bfe178fa28b.png)
-
-All in all, this single entity creates 36 individual alerts. Much easier than writing 36 separate entities in your
-health configuration files!
-
-## Troubleshooting
-
-You can compile Netdata with [debugging](https://github.com/netdata/netdata/blob/master/daemon/README.md#debugging) and then set in `netdata.conf`:
-
-```yaml
-[global]
-   debug flags = 0x0000000000800000
-```
-
-Then check your `/var/log/netdata/debug.log`. It will show you how it works. Important: this will generate a lot of
-output in debug.log.
-
-You can find the context of charts by looking up the chart in either `http://NODE:19999/netdata.conf` or
-`http://NODE:19999/api/v1/charts`, replacing `NODE` with the IP address or hostname for your Agent dashboard.
-
-You can find how Netdata interpreted the expressions by examining the alert at
-`http://NODE:19999/api/v1/alarms?all`. For each expression, Netdata will return the expression as given in its
-config file, and the same expression with additional parentheses added to indicate the evaluation flow of the
-expression.
diff --git a/health/health.c b/health/health.c
deleted file mode 100644
index c1a11167c..000000000
--- a/health/health.c
+++ /dev/null
@@ -1,1652 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "health.h"
-
-#define WORKER_HEALTH_JOB_RRD_LOCK              0
-#define WORKER_HEALTH_JOB_HOST_LOCK             1
-#define WORKER_HEALTH_JOB_DB_QUERY              2
-#define WORKER_HEALTH_JOB_CALC_EVAL             3
-#define WORKER_HEALTH_JOB_WARNING_EVAL          4
-#define WORKER_HEALTH_JOB_CRITICAL_EVAL         5
-#define WORKER_HEALTH_JOB_ALARM_LOG_ENTRY       6
-#define WORKER_HEALTH_JOB_ALARM_LOG_PROCESS     7
-#define WORKER_HEALTH_JOB_DELAYED_INIT_RRDSET   8
-#define WORKER_HEALTH_JOB_DELAYED_INIT_RRDDIM   9
-
-#if WORKER_UTILIZATION_MAX_JOB_TYPES < 10
-#error WORKER_UTILIZATION_MAX_JOB_TYPES has to be at least 10
-#endif
-
-unsigned int default_health_enabled = 1;
-char *silencers_filename;
-SIMPLE_PATTERN *conf_enabled_alarms = NULL;
-DICTIONARY *health_rrdvars;
-
-void health_entry_flags_to_json_array(BUFFER *wb, const char *key, HEALTH_ENTRY_FLAGS flags) {
-    buffer_json_member_add_array(wb, key);
-
-    if(flags & HEALTH_ENTRY_FLAG_PROCESSED)
-        buffer_json_add_array_item_string(wb, "PROCESSED");
-    if(flags & HEALTH_ENTRY_FLAG_UPDATED)
-        buffer_json_add_array_item_string(wb, "UPDATED");
-    if(flags & HEALTH_ENTRY_FLAG_EXEC_RUN)
-        buffer_json_add_array_item_string(wb, "EXEC_RUN");
-    if(flags & HEALTH_ENTRY_FLAG_EXEC_FAILED)
-        buffer_json_add_array_item_string(wb, "EXEC_FAILED");
-    if(flags & HEALTH_ENTRY_FLAG_SILENCED)
-        buffer_json_add_array_item_string(wb, "SILENCED");
-    if(flags & HEALTH_ENTRY_RUN_ONCE)
-        buffer_json_add_array_item_string(wb, "RUN_ONCE");
-    if(flags & HEALTH_ENTRY_FLAG_EXEC_IN_PROGRESS)
-        buffer_json_add_array_item_string(wb, "EXEC_IN_PROGRESS");
-    if(flags & HEALTH_ENTRY_FLAG_IS_REPEATING)
-        buffer_json_add_array_item_string(wb, "RECURRING");
-    if(flags & HEALTH_ENTRY_FLAG_SAVED)
-        buffer_json_add_array_item_string(wb, "SAVED");
-    if(flags & HEALTH_ENTRY_FLAG_ACLK_QUEUED)
-        buffer_json_add_array_item_string(wb, "ACLK_QUEUED");
-    if(flags & HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION)
-        buffer_json_add_array_item_string(wb, "NO_CLEAR_NOTIFICATION");
-
-    buffer_json_array_close(wb);
-}
-
-static bool prepare_command(BUFFER *wb,
-                            const char *exec,
-                            const char *recipient,
-                            const char *registry_hostname,
-                            uint32_t unique_id,
-                            uint32_t alarm_id,
-                            uint32_t alarm_event_id,
-                            uint32_t when,
-                            const char *alert_name,
-                            const char *alert_chart_name,
-                            const char *new_status,
-                            const char *old_status,
-                            NETDATA_DOUBLE new_value,
-                            NETDATA_DOUBLE old_value,
-                            const char *alert_source,
-                            uint32_t duration,
-                            uint32_t non_clear_duration,
-                            const char *alert_units,
-                            const char *alert_info,
-                            const char *new_value_string,
-                            const char *old_value_string,
-                            const char *source,
-                            const char *error_msg,
-                            int n_warn,
-                            int n_crit,
-                            const char *warn_alarms,
-                            const char *crit_alarms,
-                            const char *classification,
-                            const char *edit_command,
-                            const char *machine_guid,
-                            uuid_t *transition_id,
-                            const char *summary,
-                            const char *context,
-                            const char *component,
-                            const char *type
-) {
-    char buf[8192];
-    size_t n = sizeof(buf) - 1;
-
-    buffer_strcat(wb, "exec");
-
-    if (!sanitize_command_argument_string(buf, exec, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, recipient, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, registry_hostname, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    buffer_sprintf(wb, " '%u'", unique_id);
-
-    buffer_sprintf(wb, " '%u'", alarm_id);
-
-    buffer_sprintf(wb, " '%u'", alarm_event_id);
-
-    buffer_sprintf(wb, " '%u'", when);
-
-    if (!sanitize_command_argument_string(buf, alert_name, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, alert_chart_name, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, new_status, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, old_status, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    buffer_sprintf(wb, " '" NETDATA_DOUBLE_FORMAT_ZERO "'", new_value);
-
-    buffer_sprintf(wb, " '" NETDATA_DOUBLE_FORMAT_ZERO "'", old_value);
-
-    if (!sanitize_command_argument_string(buf, alert_source, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    buffer_sprintf(wb, " '%u'", duration);
-
-    buffer_sprintf(wb, " '%u'", non_clear_duration);
-
-    if (!sanitize_command_argument_string(buf, alert_units, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, alert_info, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, new_value_string, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, old_value_string, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, source, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, error_msg, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    buffer_sprintf(wb, " '%d'", n_warn);
-
-    buffer_sprintf(wb, " '%d'", n_crit);
-
-    if (!sanitize_command_argument_string(buf, warn_alarms, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, crit_alarms, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, classification, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, edit_command, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, machine_guid, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    char tr_id[UUID_STR_LEN];
-    uuid_unparse_lower(*transition_id, tr_id);
-    if (!sanitize_command_argument_string(buf, tr_id, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, summary, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, context, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, component, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    if (!sanitize_command_argument_string(buf, type, n))
-        return false;
-    buffer_sprintf(wb, " '%s'", buf);
-
-    return true;
-}
-
-// the queue of executed alarm notifications that haven't been waited for yet
-static struct {
-    ALARM_ENTRY *head; // oldest
-    ALARM_ENTRY *tail; // latest
-} alarm_notifications_in_progress = {NULL, NULL};
-
-typedef struct active_alerts {
-    char *name;
-    time_t last_status_change;
-    RRDCALC_STATUS status;
-} active_alerts_t;
-
-static inline void enqueue_alarm_notify_in_progress(ALARM_ENTRY *ae)
-{
-    ae->prev_in_progress = NULL;
-    ae->next_in_progress = NULL;
-
-    if (NULL != alarm_notifications_in_progress.tail) {
-        ae->prev_in_progress = alarm_notifications_in_progress.tail;
-        alarm_notifications_in_progress.tail->next_in_progress = ae;
-    }
-    if (NULL == alarm_notifications_in_progress.head) {
-        alarm_notifications_in_progress.head = ae;
-    }
-    alarm_notifications_in_progress.tail = ae;
-
-}
-
-static inline void unlink_alarm_notify_in_progress(ALARM_ENTRY *ae)
-{
-    struct alarm_entry *prev = ae->prev_in_progress;
-    struct alarm_entry *next = ae->next_in_progress;
-
-    if (NULL != prev) {
-        prev->next_in_progress = next;
-    }
-    if (NULL != next) {
-        next->prev_in_progress = prev;
-    }
-    if (ae == alarm_notifications_in_progress.head) {
-        alarm_notifications_in_progress.head = next;
-    }
-    if (ae == alarm_notifications_in_progress.tail) {
-        alarm_notifications_in_progress.tail = prev;
-    }
-}
-// ----------------------------------------------------------------------------
-// health initialization
-
-/**
- * User Config directory
- *
- * Get the config directory for health and return it.
- *
- * @return a pointer to the user config directory
- */
-inline char *health_user_config_dir(void) {
-    char buffer[FILENAME_MAX + 1];
-    snprintfz(buffer, FILENAME_MAX, "%s/health.d", netdata_configured_user_config_dir);
-    return config_get(CONFIG_SECTION_DIRECTORIES, "health config", buffer);
-}
-
-/**
- * Stock Config Directory
- *
- * Get the Stock config directory and return it.
- *
- * @return a pointer to the stock config directory.
- */
-inline char *health_stock_config_dir(void) {
-    char buffer[FILENAME_MAX + 1];
-    snprintfz(buffer, FILENAME_MAX, "%s/health.d", netdata_configured_stock_config_dir);
-    return config_get(CONFIG_SECTION_DIRECTORIES, "stock health config", buffer);
-}
-
-/**
- * Silencers init
- *
- * Function used to initialize the silencer structure.
- */
-static void health_silencers_init(void) {
-    FILE *fd = fopen(silencers_filename, "r");
-    if (fd) {
-        fseek(fd, 0 , SEEK_END);
-        off_t length = (off_t) ftell(fd);
-        fseek(fd, 0 , SEEK_SET);
-
-        if (length > 0 && length < HEALTH_SILENCERS_MAX_FILE_LEN) {
-            char *str = mallocz((length+1)* sizeof(char));
-            if(str) {
-                size_t copied;
-                copied = fread(str, sizeof(char), length, fd);
-                if (copied == (length* sizeof(char))) {
-                    str[length] = 0x00;
-                    json_parse(str, NULL, health_silencers_json_read_callback);
-                    netdata_log_info("Parsed health silencers file %s", silencers_filename);
-                } else {
-                    netdata_log_error("Cannot read the data from health silencers file %s", silencers_filename);
-                }
-                freez(str);
-            }
-        } else {
-            netdata_log_error("Health silencers file %s has the size %" PRId64 " that is out of range[ 1 , %d ]. Aborting read.",
-                              silencers_filename,
-                              (int64_t)length,
-                              HEALTH_SILENCERS_MAX_FILE_LEN);
-        }
-        fclose(fd);
-    } else {
-        netdata_log_info("Cannot open the file %s, so Netdata will work with the default health configuration.",
-                         silencers_filename);
-    }
-}
-
-/**
- * Health Init
- *
- * Initialize the health thread.
- */
-void health_init(void) {
-    netdata_log_debug(D_HEALTH, "Health configuration initializing");
-
-    if(!(default_health_enabled = (unsigned int)config_get_boolean(CONFIG_SECTION_HEALTH, "enabled", default_health_enabled))) {
-        netdata_log_debug(D_HEALTH, "Health is disabled.");
-        return;
-    }
-
-    health_silencers_init();
-}
-
-// ----------------------------------------------------------------------------
-// re-load health configuration
-
-/**
- * Reload host
- *
- * Reload configuration for a specific host.
- *
- * @param host the structure of the host that the function will reload the configuration.
- */
-static void health_reload_host(RRDHOST *host) {
-    if(unlikely(!host->health.health_enabled) && !rrdhost_flag_check(host, RRDHOST_FLAG_INITIALIZED_HEALTH))
-        return;
-
-    nd_log(NDLS_DAEMON, NDLP_DEBUG,
-           "[%s]: Reloading health.",
-           rrdhost_hostname(host));
-
-    char *user_path = health_user_config_dir();
-    char *stock_path = health_stock_config_dir();
-
-    // free all running alarms
-    rrdcalc_delete_all(host);
-    rrdcalctemplate_delete_all(host);
-
-    // invalidate all previous entries in the alarm log
-    rw_spinlock_read_lock(&host->health_log.spinlock);
-    ALARM_ENTRY *t;
-    for(t = host->health_log.alarms ; t ; t = t->next) {
-        if(t->new_status != RRDCALC_STATUS_REMOVED)
-            t->flags |= HEALTH_ENTRY_FLAG_UPDATED;
-    }
-    rw_spinlock_read_unlock(&host->health_log.spinlock);
-
-    // reset all thresholds to all charts
-    RRDSET *st;
-    rrdset_foreach_read(st, host) {
-        st->green = NAN;
-        st->red = NAN;
-    }
-    rrdset_foreach_done(st);
-
-    // load the new alarms
-    health_readdir(host, user_path, stock_path, NULL);
-
-    //Discard alarms with labels that do not apply to host
-    rrdcalc_delete_alerts_not_matching_host_labels_from_this_host(host);
-
-    // link the loaded alarms to their charts
-    rrdset_foreach_write(st, host) {
-        rrdcalc_link_matching_alerts_to_rrdset(st);
-        rrdcalctemplate_link_matching_templates_to_rrdset(st);
-    }
-    rrdset_foreach_done(st);
-
-#ifdef ENABLE_ACLK
-    if (netdata_cloud_enabled) {
-        struct aclk_sync_cfg_t *wc = host->aclk_config;
-        if (likely(wc)) {
-            wc->alert_queue_removed = SEND_REMOVED_AFTER_HEALTH_LOOPS;
-        }
-    }
-#endif
-}
-
-/**
- * Reload
- *
- * Reload the host configuration for all hosts.
- */
-void health_reload(void) {
-    sql_refresh_hashes();
-
-    RRDHOST *host;
-    dfe_start_reentrant(rrdhost_root_index, host){
-        health_reload_host(host);
-    }
-    dfe_done(host);
-}
-
-// ----------------------------------------------------------------------------
-// health main thread and friends
-
-static inline RRDCALC_STATUS rrdcalc_value2status(NETDATA_DOUBLE n) {
-    if(isnan(n) || isinf(n)) return RRDCALC_STATUS_UNDEFINED;
-    if(n) return RRDCALC_STATUS_RAISED;
-    return RRDCALC_STATUS_CLEAR;
-}
-
-#define ACTIVE_ALARMS_LIST_EXAMINE 500
-#define ACTIVE_ALARMS_LIST 15
-
-static inline int compare_active_alerts(const void * a, const void * b) {
-    active_alerts_t *active_alerts_a = (active_alerts_t *)a;
-    active_alerts_t *active_alerts_b = (active_alerts_t *)b;
-
-    return (int) ( active_alerts_b->last_status_change - active_alerts_a->last_status_change );
-}
-
-static inline void health_alarm_execute(RRDHOST *host, ALARM_ENTRY *ae) {
-    ae->flags |= HEALTH_ENTRY_FLAG_PROCESSED;
-
-    if(unlikely(ae->new_status < RRDCALC_STATUS_CLEAR)) {
-        // do not send notifications for internal statuses
-        netdata_log_debug(D_HEALTH, "Health not sending notification for alarm '%s.%s' status %s (internal statuses)", ae_chart_id(ae), ae_name(ae), rrdcalc_status2string(ae->new_status));
-        goto done;
-    }
-
-    if(unlikely(ae->new_status <= RRDCALC_STATUS_CLEAR && (ae->flags & HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION))) {
-        // do not send notifications for disabled statuses
-
-        nd_log(NDLS_DAEMON, NDLP_DEBUG,
-               "[%s]: Health not sending notification for alarm '%s.%s' status %s (it has no-clear-notification enabled)",
-               rrdhost_hostname(host), ae_chart_id(ae), ae_name(ae), rrdcalc_status2string(ae->new_status));
-
-        // mark it as run, so that we will send the same alarm if it happens again
-        goto done;
-    }
-
-    // find the previous notification for the same alarm
-    // which we have run the exec script
-    // exception: alarms with HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION set
-    RRDCALC_STATUS last_executed_status = -3;
-    if(likely(!(ae->flags & HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION))) {
-        int ret = sql_health_get_last_executed_event(host, ae, &last_executed_status);
-
-        if (likely(ret == 1)) {
-            // we have executed this alarm notification in the past
-            if(last_executed_status == ae->new_status && !(ae->flags & HEALTH_ENTRY_FLAG_IS_REPEATING)) {
-                // don't send the notification for the same status again
-                nd_log(NDLS_DAEMON, NDLP_DEBUG,
-                       "[%s]: Health not sending again notification for alarm '%s.%s' status %s",
-                       rrdhost_hostname(host), ae_chart_id(ae), ae_name(ae),
-                       rrdcalc_status2string(ae->new_status));
-                goto done;
-            }
-        }
-        else {
-            // we have not executed this alarm notification in the past
-            // so, don't send CLEAR notifications
-            if(unlikely(ae->new_status == RRDCALC_STATUS_CLEAR)) {
-                if((!(ae->flags & HEALTH_ENTRY_RUN_ONCE)) || (ae->flags & HEALTH_ENTRY_RUN_ONCE && ae->old_status < RRDCALC_STATUS_RAISED) ) {
-                    netdata_log_debug(D_HEALTH, "Health not sending notification for first initialization of alarm '%s.%s' status %s"
-                    , ae_chart_id(ae), ae_name(ae), rrdcalc_status2string(ae->new_status));
-                    goto done;
-                }
-            }
-        }
-    }
-
-    // Check if alarm notifications are silenced
-    if (ae->flags & HEALTH_ENTRY_FLAG_SILENCED) {
-        nd_log(NDLS_DAEMON, NDLP_DEBUG,
-               "[%s]: Health not sending notification for alarm '%s.%s' status %s "
-               "(command API has disabled notifications)",
-               rrdhost_hostname(host), ae_chart_id(ae), ae_name(ae), rrdcalc_status2string(ae->new_status));
-        goto done;
-    }
-
-    nd_log(NDLS_DAEMON, NDLP_DEBUG,
-           "[%s]: Sending notification for alarm '%s.%s' status %s.",
-           rrdhost_hostname(host), ae_chart_id(ae), ae_name(ae), rrdcalc_status2string(ae->new_status));
-
-    const char *exec      = (ae->exec)      ? ae_exec(ae)      : string2str(host->health.health_default_exec);
-    const char *recipient = (ae->recipient) ? ae_recipient(ae) : string2str(host->health.health_default_recipient);
-
-    int n_warn=0, n_crit=0;
-    RRDCALC *rc;
-    EVAL_EXPRESSION *expr=NULL;
-    BUFFER *warn_alarms, *crit_alarms;
-    active_alerts_t *active_alerts = callocz(ACTIVE_ALARMS_LIST_EXAMINE, sizeof(active_alerts_t));
-
-    warn_alarms = buffer_create(NETDATA_WEB_RESPONSE_INITIAL_SIZE, &netdata_buffers_statistics.buffers_health);
-    crit_alarms = buffer_create(NETDATA_WEB_RESPONSE_INITIAL_SIZE, &netdata_buffers_statistics.buffers_health);
-
-    foreach_rrdcalc_in_rrdhost_read(host, rc) {
-        if(unlikely(!rc->rrdset || !rc->rrdset->last_collected_time.tv_sec))
-            continue;
-
-        if(unlikely((n_warn + n_crit) >= ACTIVE_ALARMS_LIST_EXAMINE))
-            break;
-
-        if (unlikely(rc->status == RRDCALC_STATUS_WARNING)) {
-            if (likely(ae->alarm_id != rc->id) || likely(ae->alarm_event_id != rc->next_event_id - 1)) {
-                active_alerts[n_warn+n_crit].name = (char *)rrdcalc_name(rc);
-                active_alerts[n_warn+n_crit].last_status_change = rc->last_status_change;
-                active_alerts[n_warn+n_crit].status = rc->status;
-                n_warn++;
-            } else if (ae->alarm_id == rc->id)
-                expr = rc->warning;
-        } else if (unlikely(rc->status == RRDCALC_STATUS_CRITICAL)) {
-            if (likely(ae->alarm_id != rc->id) || likely(ae->alarm_event_id != rc->next_event_id - 1)) {
-                active_alerts[n_warn+n_crit].name = (char *)rrdcalc_name(rc);
-                active_alerts[n_warn+n_crit].last_status_change = rc->last_status_change;
-                active_alerts[n_warn+n_crit].status = rc->status;
-                n_crit++;
-            } else if (ae->alarm_id == rc->id)
-                expr = rc->critical;
-        } else if (unlikely(rc->status == RRDCALC_STATUS_CLEAR)) {
-            if (ae->alarm_id == rc->id)
-                expr = rc->warning;
-        }
-    }
-    foreach_rrdcalc_in_rrdhost_done(rc);
-
-    if (n_warn+n_crit>1)
-        qsort (active_alerts, n_warn+n_crit, sizeof(active_alerts_t), compare_active_alerts);
-
-    int count_w = 0, count_c = 0;
-    while (count_w + count_c < n_warn + n_crit && count_w + count_c < ACTIVE_ALARMS_LIST) {
-        if (active_alerts[count_w+count_c].status == RRDCALC_STATUS_WARNING) {
-            if (count_w)
-                buffer_strcat(warn_alarms, ",");
-            buffer_strcat(warn_alarms, active_alerts[count_w+count_c].name);
-            buffer_strcat(warn_alarms, "=");
-            buffer_snprintf(warn_alarms, 11, "%"PRId64"", (int64_t)active_alerts[count_w+count_c].last_status_change);
-            count_w++;
-        }
-        else if (active_alerts[count_w+count_c].status == RRDCALC_STATUS_CRITICAL) {
-            if (count_c)
-                buffer_strcat(crit_alarms, ",");
-            buffer_strcat(crit_alarms, active_alerts[count_w+count_c].name);
-            buffer_strcat(crit_alarms, "=");
-            buffer_snprintf(crit_alarms, 11, "%"PRId64"", (int64_t)active_alerts[count_w+count_c].last_status_change);
-            count_c++;
-        }
-    }
-
-    char *edit_command = ae->source ? health_edit_command_from_source(ae_source(ae)) : strdupz("UNKNOWN=0=UNKNOWN");
-
-    BUFFER *wb = buffer_create(8192, &netdata_buffers_statistics.buffers_health);
-    bool ok = prepare_command(wb,
-                              exec,
-                              recipient,
-                              rrdhost_registry_hostname(host),
-                              ae->unique_id,
-                              ae->alarm_id,
-                              ae->alarm_event_id,
-                              (unsigned long)ae->when,
-                              ae_name(ae),
-                              ae->chart?ae_chart_id(ae):"NOCHART",
-                              rrdcalc_status2string(ae->new_status),
-                              rrdcalc_status2string(ae->old_status),
-                              ae->new_value,
-                              ae->old_value,
-                              ae->source?ae_source(ae):"UNKNOWN",
-                              (uint32_t)ae->duration,
-                              (ae->flags & HEALTH_ENTRY_FLAG_IS_REPEATING && ae->new_status >= RRDCALC_STATUS_WARNING) ? (uint32_t)ae->duration : (uint32_t)ae->non_clear_duration,
-                              ae_units(ae),
-                              ae_info(ae),
-                              ae_new_value_string(ae),
-                              ae_old_value_string(ae),
-                              (expr && expr->source)?expr->source:"NOSOURCE",
-                              (expr && expr->error_msg)?buffer_tostring(expr->error_msg):"NOERRMSG",
-                              n_warn,
-                              n_crit,
-                              buffer_tostring(warn_alarms),
-                              buffer_tostring(crit_alarms),
-                              ae->classification?ae_classification(ae):"Unknown",
-                              edit_command,
-                              host->machine_guid,
-                              &ae->transition_id,
-                              host->health.use_summary_for_notifications && ae->summary?ae_summary(ae):ae_name(ae),
-                              string2str(ae->chart_context),
-                              string2str(ae->component),
-                              string2str(ae->type)
-                              );
-
-    const char *command_to_run = buffer_tostring(wb);
-    if (ok) {
-        ae->flags |= HEALTH_ENTRY_FLAG_EXEC_RUN;
-        ae->exec_run_timestamp = now_realtime_sec(); /* will be updated by real time after spawning */
-
-        netdata_log_debug(D_HEALTH, "executing command '%s'", command_to_run);
-        ae->flags |= HEALTH_ENTRY_FLAG_EXEC_IN_PROGRESS;
-        ae->exec_spawn_serial = spawn_enq_cmd(command_to_run);
-        enqueue_alarm_notify_in_progress(ae);
-        health_alarm_log_save(host, ae);
-    } else {
-        netdata_log_error("Failed to format command arguments");
-    }
-
-    buffer_free(wb);
-    freez(edit_command);
-    buffer_free(warn_alarms);
-    buffer_free(crit_alarms);
-    freez(active_alerts);
-
-    return; //health_alarm_wait_for_execution
-done:
-    health_alarm_log_save(host, ae);
-}
-
-static inline void health_alarm_wait_for_execution(ALARM_ENTRY *ae) {
-    if (!(ae->flags & HEALTH_ENTRY_FLAG_EXEC_IN_PROGRESS))
-        return;
-
-    spawn_wait_cmd(ae->exec_spawn_serial, &ae->exec_code, &ae->exec_run_timestamp);
-    netdata_log_debug(D_HEALTH, "done executing command - returned with code %d", ae->exec_code);
-    ae->flags &= ~HEALTH_ENTRY_FLAG_EXEC_IN_PROGRESS;
-
-    if(ae->exec_code != 0)
-        ae->flags |= HEALTH_ENTRY_FLAG_EXEC_FAILED;
-
-    unlink_alarm_notify_in_progress(ae);
-}
-
-static inline void health_process_notifications(RRDHOST *host, ALARM_ENTRY *ae) {
-    netdata_log_debug(D_HEALTH, "Health alarm '%s.%s' = " NETDATA_DOUBLE_FORMAT_AUTO " - changed status from %s to %s",
-         ae->chart?ae_chart_id(ae):"NOCHART", ae_name(ae),
-         ae->new_value,
-         rrdcalc_status2string(ae->old_status),
-         rrdcalc_status2string(ae->new_status)
-    );
-
-    health_alarm_execute(host, ae);
-}
-
-static inline void health_alarm_log_process(RRDHOST *host) {
-    uint32_t first_waiting = (host->health_log.alarms)?host->health_log.alarms->unique_id:0;
-    time_t now = now_realtime_sec();
-
-    rw_spinlock_read_lock(&host->health_log.spinlock);
-
-    ALARM_ENTRY *ae;
-    for(ae = host->health_log.alarms; ae && ae->unique_id >= host->health_last_processed_id; ae = ae->next) {
-        if(unlikely(
-                    !(ae->flags & HEALTH_ENTRY_FLAG_PROCESSED) &&
-                    !(ae->flags & HEALTH_ENTRY_FLAG_UPDATED)
-                    )) {
-            if(unlikely(ae->unique_id < first_waiting))
-                first_waiting = ae->unique_id;
-
-            if(likely(now >= ae->delay_up_to_timestamp))
-                health_process_notifications(host, ae);
-        }
-    }
-
-    rw_spinlock_read_unlock(&host->health_log.spinlock);
-
-    // remember this for the next iteration
-    host->health_last_processed_id = first_waiting;
-
-    //delete those that are updated, no in progress execution, and is not repeating
-    rw_spinlock_write_lock(&host->health_log.spinlock);
-
-    ALARM_ENTRY *prev = NULL, *next = NULL;
-    for(ae = host->health_log.alarms; ae ; ae = next) {
-        next = ae->next; // set it here, for the next iteration
-
-        if((likely(!(ae->flags & HEALTH_ENTRY_FLAG_IS_REPEATING)) &&
-           (ae->flags & HEALTH_ENTRY_FLAG_UPDATED) &&
-           (ae->flags & HEALTH_ENTRY_FLAG_SAVED) &&
-           !(ae->flags & HEALTH_ENTRY_FLAG_EXEC_IN_PROGRESS))
-            ||
-           ((ae->new_status == RRDCALC_STATUS_REMOVED) &&
-           (ae->flags & HEALTH_ENTRY_FLAG_SAVED) &&
-           (ae->when + 86400 < now_realtime_sec())))
-            {
-
-            if(host->health_log.alarms == ae) {
-                host->health_log.alarms = next;
-                // prev is also NULL here
-            }
-            else {
-                prev->next = next;
-                // prev should not be touched here - we need it for the next iteration
-                // because we may have to also remove the next item
-            }
-
-            health_alarm_log_free_one_nochecks_nounlink(ae);
-        }
-        else
-            prev = ae;
-    }
-
-    rw_spinlock_write_unlock(&host->health_log.spinlock);
-}
-
-static inline int rrdcalc_isrunnable(RRDCALC *rc, time_t now, time_t *next_run) {
-    if(unlikely(!rc->rrdset)) {
-        netdata_log_debug(D_HEALTH, "Health not running alarm '%s.%s'. It is not linked to a chart.", rrdcalc_chart_name(rc), rrdcalc_name(rc));
-        return 0;
-    }
-
-    if(unlikely(rc->next_update > now)) {
-        if (unlikely(*next_run > rc->next_update)) {
-            // update the next_run time of the main loop
-            // to run this alarm precisely the time required
-            *next_run = rc->next_update;
-        }
-
-        netdata_log_debug(D_HEALTH, "Health not examining alarm '%s.%s' yet (will do in %d secs).", rrdcalc_chart_name(rc), rrdcalc_name(rc), (int) (rc->next_update - now));
-        return 0;
-    }
-
-    if(unlikely(!rc->update_every)) {
-        netdata_log_debug(D_HEALTH, "Health not running alarm '%s.%s'. It does not have an update frequency", rrdcalc_chart_name(rc), rrdcalc_name(rc));
-        return 0;
-    }
-
-    if(unlikely(rrdset_flag_check(rc->rrdset, RRDSET_FLAG_OBSOLETE))) {
-        netdata_log_debug(D_HEALTH, "Health not running alarm '%s.%s'. The chart has been marked as obsolete", rrdcalc_chart_name(rc), rrdcalc_name(rc));
-        return 0;
-    }
-
-    if(unlikely(!rc->rrdset->last_collected_time.tv_sec || rc->rrdset->counter_done < 2)) {
-        netdata_log_debug(D_HEALTH, "Health not running alarm '%s.%s'. Chart is not fully collected yet.", rrdcalc_chart_name(rc), rrdcalc_name(rc));
-        return 0;
-    }
-
-    int update_every = rc->rrdset->update_every;
-    time_t first = rrdset_first_entry_s(rc->rrdset);
-    time_t last = rrdset_last_entry_s(rc->rrdset);
-
-    if(unlikely(now + update_every < first /* || now - update_every > last */)) {
-        netdata_log_debug(D_HEALTH
-              , "Health not examining alarm '%s.%s' yet (wanted time is out of bounds - we need %lu but got %lu - %lu)."
-              , rrdcalc_chart_name(rc), rrdcalc_name(rc), (unsigned long) now, (unsigned long) first
-              , (unsigned long) last);
-        return 0;
-    }
-
-    if(RRDCALC_HAS_DB_LOOKUP(rc)) {
-        time_t needed = now + rc->before + rc->after;
-
-        if(needed + update_every < first || needed - update_every > last) {
-            netdata_log_debug(D_HEALTH
-                  , "Health not examining alarm '%s.%s' yet (not enough data yet - we need %lu but got %lu - %lu)."
-                  , rrdcalc_chart_name(rc), rrdcalc_name(rc), (unsigned long) needed, (unsigned long) first
-                  , (unsigned long) last);
-            return 0;
-        }
-    }
-
-    return 1;
-}
-
-static inline int check_if_resumed_from_suspension(void) {
-    static usec_t last_realtime = 0, last_monotonic = 0;
-    usec_t realtime = now_realtime_usec(), monotonic = now_monotonic_usec();
-    int ret = 0;
-
-    // detect if monotonic and realtime have twice the difference
-    // in which case we assume the system was just waken from hibernation
-
-    if(last_realtime && last_monotonic && realtime - last_realtime > 2 * (monotonic - last_monotonic))
-        ret = 1;
-
-    last_realtime = realtime;
-    last_monotonic = monotonic;
-
-    return ret;
-}
-
-static void health_main_cleanup(void *ptr) {
-    worker_unregister();
-
-    struct netdata_static_thread *static_thread = (struct netdata_static_thread *)ptr;
-    static_thread->enabled = NETDATA_MAIN_THREAD_EXITING;
-    netdata_log_info("cleaning up...");
-    static_thread->enabled = NETDATA_MAIN_THREAD_EXITED;
-
-    nd_log(NDLS_DAEMON, NDLP_DEBUG,
-           "Health thread ended.");
-}
-
-static void initialize_health(RRDHOST *host)
-{
-    if(!host->health.health_enabled ||
-        rrdhost_flag_check(host, RRDHOST_FLAG_INITIALIZED_HEALTH) ||
-        !service_running(SERVICE_HEALTH))
-        return;
-
-    rrdhost_flag_set(host, RRDHOST_FLAG_INITIALIZED_HEALTH);
-
-    nd_log(NDLS_DAEMON, NDLP_DEBUG,
-           "[%s]: Initializing health.",
-           rrdhost_hostname(host));
-
-    host->health.health_default_warn_repeat_every = config_get_duration(CONFIG_SECTION_HEALTH, "default repeat warning", "never");
-    host->health.health_default_crit_repeat_every = config_get_duration(CONFIG_SECTION_HEALTH, "default repeat critical", "never");
-
-    host->health_log.next_log_id = 1;
-    host->health_log.next_alarm_id = 1;
-    host->health_log.max = 1000;
-    host->health_log.next_log_id = (uint32_t)now_realtime_sec();
-    host->health_log.next_alarm_id = 0;
-
-    long n = config_get_number(CONFIG_SECTION_HEALTH, "in memory max health log entries", host->health_log.max);
-    if(n < 10) {
-        nd_log(NDLS_DAEMON, NDLP_WARNING,
-               "Host '%s': health configuration has invalid max log entries %ld. "
-               "Using default %u",
-               rrdhost_hostname(host), n, host->health_log.max);
-
-        config_set_number(CONFIG_SECTION_HEALTH, "in memory max health log entries", (long)host->health_log.max);
-    }
-    else
-        host->health_log.max = (unsigned int)n;
-
-    uint32_t m = config_get_number(CONFIG_SECTION_HEALTH, "health log history", HEALTH_LOG_DEFAULT_HISTORY);
-    if (m < HEALTH_LOG_MINIMUM_HISTORY) {
-        nd_log(NDLS_DAEMON, NDLP_WARNING,
-               "Host '%s': health configuration has invalid health log history %u. "
-               "Using minimum %d",
-               rrdhost_hostname(host), m, HEALTH_LOG_MINIMUM_HISTORY);
-
-        config_set_number(CONFIG_SECTION_HEALTH, "health log history", HEALTH_LOG_MINIMUM_HISTORY);
-        m = HEALTH_LOG_MINIMUM_HISTORY;
-    }
-
-    //default health log history is 5 days and not less than a day
-    if (host->health_log.health_log_history) {
-        if (host->health_log.health_log_history < HEALTH_LOG_MINIMUM_HISTORY)
-            host->health_log.health_log_history = HEALTH_LOG_MINIMUM_HISTORY;
-    } else
-        host->health_log.health_log_history = m;
-
-    nd_log(NDLS_DAEMON, NDLP_DEBUG,
-           "[%s]: Health log history is set to %u seconds (%u days)",
-           rrdhost_hostname(host), host->health_log.health_log_history, host->health_log.health_log_history / 86400);
-
-    conf_enabled_alarms = simple_pattern_create(config_get(CONFIG_SECTION_HEALTH, "enabled alarms", "*"), NULL,
-                                                SIMPLE_PATTERN_EXACT, true);
-
-    rw_spinlock_init(&host->health_log.spinlock);
-
-    char filename[FILENAME_MAX + 1];
-
-    snprintfz(filename, FILENAME_MAX, "%s/alarm-notify.sh", netdata_configured_primary_plugins_dir);
-    host->health.health_default_exec = string_strdupz(config_get(CONFIG_SECTION_HEALTH, "script to execute on alarm", filename));
-    host->health.health_default_recipient = string_strdupz("root");
-    host->health.use_summary_for_notifications = config_get_boolean(CONFIG_SECTION_HEALTH, "use summary for notifications", CONFIG_BOOLEAN_YES);
-
-    sql_health_alarm_log_load(host);
-
-    // ------------------------------------------------------------------------
-    // load health configuration
-
-    health_readdir(host, health_user_config_dir(), health_stock_config_dir(), NULL);
-
-    // link the loaded alarms to their charts
-    RRDSET *st;
-    rrdset_foreach_reentrant(st, host) {
-        rrdcalc_link_matching_alerts_to_rrdset(st);
-        rrdcalctemplate_link_matching_templates_to_rrdset(st);
-    }
-    rrdset_foreach_done(st);
-
-    //Discard alarms with labels that do not apply to host
-    rrdcalc_delete_alerts_not_matching_host_labels_from_this_host(host);
-}
-
-static void health_sleep(time_t next_run, unsigned int loop __maybe_unused) {
-    time_t now = now_realtime_sec();
-    if(now < next_run) {
-        worker_is_idle();
-        netdata_log_debug(D_HEALTH, "Health monitoring iteration no %u done. Next iteration in %d secs", loop, (int) (next_run - now));
-        while (now < next_run && service_running(SERVICE_HEALTH)) {
-            sleep_usec(USEC_PER_SEC);
-            now = now_realtime_sec();
-        }
-    }
-    else {
-        netdata_log_debug(D_HEALTH, "Health monitoring iteration no %u done. Next iteration now", loop);
-    }
-}
-
-static SILENCE_TYPE check_silenced(RRDCALC *rc, const char *host)
-{
-    SILENCER *s;
-
-    for (s = silencers->silencers; s!=NULL; s=s->next){
-        if (
-                (!s->alarms_pattern || (rc->name && s->alarms_pattern && simple_pattern_matches_string(s->alarms_pattern, rc->name))) &&
-                (!s->contexts_pattern || (rc->rrdset && rc->rrdset->context && s->contexts_pattern && simple_pattern_matches_string(s->contexts_pattern, rc->rrdset->context))) &&
-                (!s->hosts_pattern || (host && s->hosts_pattern && simple_pattern_matches(s->hosts_pattern, host))) &&
-                (!s->charts_pattern || (rc->chart && s->charts_pattern && simple_pattern_matches_string(s->charts_pattern, rc->chart)))
-                ) {
-            netdata_log_debug(D_HEALTH, "Alarm matches command API silence entry %s:%s:%s:%s", s->alarms,s->charts, s->contexts, s->hosts);
-            if (unlikely(silencers->stype == STYPE_NONE)) {
-                netdata_log_debug(D_HEALTH, "Alarm %s matched a silence entry, but no SILENCE or DISABLE command was issued via the command API. The match has no effect.", rrdcalc_name(rc));
-            } else {
-                netdata_log_debug(D_HEALTH, "Alarm %s via the command API - name:%s context:%s chart:%s host:%s"
-                        , (silencers->stype == STYPE_DISABLE_ALARMS)?"Disabled":"Silenced"
-                        , rrdcalc_name(rc)
-                        , (rc->rrdset)?rrdset_context(rc->rrdset):""
-                        , rrdcalc_chart_name(rc)
-                        , host
-                        );
-            }
-            return silencers->stype;
-        }
-    }
-    return STYPE_NONE;
-}
-
-/**
- * Update Disabled Silenced
- *
- * Update the variable rrdcalc_flags of the structure RRDCALC according with the values of the host structure
- *
- * @param host structure that contains information about the host monitored.
- * @param rc structure with information about the alarm
- *
- * @return It returns 1 case rrdcalc_flags is DISABLED or 0 otherwise
- */
-static int update_disabled_silenced(RRDHOST *host, RRDCALC *rc) {
-    uint32_t rrdcalc_flags_old = rc->run_flags;
-    // Clear the flags
-    rc->run_flags &= ~(RRDCALC_FLAG_DISABLED | RRDCALC_FLAG_SILENCED);
-    if (unlikely(silencers->all_alarms)) {
-        if (silencers->stype == STYPE_DISABLE_ALARMS) rc->run_flags |= RRDCALC_FLAG_DISABLED;
-        else if (silencers->stype == STYPE_SILENCE_NOTIFICATIONS) rc->run_flags |= RRDCALC_FLAG_SILENCED;
-    } else {
-        SILENCE_TYPE st = check_silenced(rc, rrdhost_hostname(host));
-        if (st == STYPE_DISABLE_ALARMS) rc->run_flags |= RRDCALC_FLAG_DISABLED;
-        else if (st == STYPE_SILENCE_NOTIFICATIONS) rc->run_flags |= RRDCALC_FLAG_SILENCED;
-    }
-
-    if (rrdcalc_flags_old != rc->run_flags) {
-        netdata_log_info(
-            "Alarm silencing changed for host '%s' alarm '%s': Disabled %s->%s Silenced %s->%s",
-            rrdhost_hostname(host),
-            rrdcalc_name(rc),
-            (rrdcalc_flags_old & RRDCALC_FLAG_DISABLED) ? "true" : "false",
-            (rc->run_flags & RRDCALC_FLAG_DISABLED) ? "true" : "false",
-            (rrdcalc_flags_old & RRDCALC_FLAG_SILENCED) ? "true" : "false",
-            (rc->run_flags & RRDCALC_FLAG_SILENCED) ? "true" : "false");
-    }
-    if (rc->run_flags & RRDCALC_FLAG_DISABLED)
-        return 1;
-    else
-        return 0;
-}
-
-static void sql_health_postpone_queue_removed(RRDHOST *host __maybe_unused) {
-#ifdef ENABLE_ACLK
-    if (netdata_cloud_enabled) {
-        struct aclk_sync_cfg_t *wc = host->aclk_config;
-        if (unlikely(!wc)) {
-            return;
-        }
-
-        if (wc->alert_queue_removed >= 1) {
-            wc->alert_queue_removed+=6;
-        }
-    }
-#endif
-}
-
-static void health_execute_delayed_initializations(RRDHOST *host) {
-    RRDSET *st;
-    bool must_postpone = false;
-
-    if (!rrdhost_flag_check(host, RRDHOST_FLAG_PENDING_HEALTH_INITIALIZATION)) return;
-    rrdhost_flag_clear(host, RRDHOST_FLAG_PENDING_HEALTH_INITIALIZATION);
-
-    rrdset_foreach_reentrant(st, host) {
-        if(!rrdset_flag_check(st, RRDSET_FLAG_PENDING_HEALTH_INITIALIZATION)) continue;
-        rrdset_flag_clear(st, RRDSET_FLAG_PENDING_HEALTH_INITIALIZATION);
-
-        worker_is_busy(WORKER_HEALTH_JOB_DELAYED_INIT_RRDSET);
-
-        rrdcalc_link_matching_alerts_to_rrdset(st);
-        rrdcalctemplate_link_matching_templates_to_rrdset(st);
-
-        RRDDIM *rd;
-        rrddim_foreach_read(rd, st) {
-            if(!rrddim_flag_check(rd, RRDDIM_FLAG_PENDING_HEALTH_INITIALIZATION)) continue;
-            rrddim_flag_clear(rd, RRDDIM_FLAG_PENDING_HEALTH_INITIALIZATION);
-
-            worker_is_busy(WORKER_HEALTH_JOB_DELAYED_INIT_RRDDIM);
-
-            RRDCALCTEMPLATE *rt;
-            foreach_rrdcalctemplate_read(host, rt) {
-                if(!rt->foreach_dimension_pattern)
-                    continue;
-
-                if(rrdcalctemplate_check_rrdset_conditions(rt, st, host)) {
-                    rrdcalctemplate_check_rrddim_conditions_and_link(rt, st, rd, host);
-                }
-            }
-            foreach_rrdcalctemplate_done(rt);
-
-            if (health_variable_check(health_rrdvars, st, rd) || rrdset_flag_check(st, RRDSET_FLAG_HAS_RRDCALC_LINKED))
-                rrdvar_store_for_chart(host, st);
-        }
-        rrddim_foreach_done(rd);
-        must_postpone = true;
-    }
-    rrdset_foreach_done(st);
-    if (must_postpone)
-        sql_health_postpone_queue_removed(host);
-}
-
-/**
- * Health Main
- *
- * The main thread of the health system. In this function all the alarms will be processed.
- *
- * @param ptr is a pointer to the netdata_static_thread structure.
- *
- * @return It always returns NULL
- */
-
-void *health_main(void *ptr) {
-    worker_register("HEALTH");
-    worker_register_job_name(WORKER_HEALTH_JOB_RRD_LOCK, "rrd lock");
-    worker_register_job_name(WORKER_HEALTH_JOB_HOST_LOCK, "host lock");
-    worker_register_job_name(WORKER_HEALTH_JOB_DB_QUERY, "db lookup");
-    worker_register_job_name(WORKER_HEALTH_JOB_CALC_EVAL, "calc eval");
-    worker_register_job_name(WORKER_HEALTH_JOB_WARNING_EVAL, "warning eval");
-    worker_register_job_name(WORKER_HEALTH_JOB_CRITICAL_EVAL, "critical eval");
-    worker_register_job_name(WORKER_HEALTH_JOB_ALARM_LOG_ENTRY, "alarm log entry");
-    worker_register_job_name(WORKER_HEALTH_JOB_ALARM_LOG_PROCESS, "alarm log process");
-    worker_register_job_name(WORKER_HEALTH_JOB_DELAYED_INIT_RRDSET, "rrdset init");
-    worker_register_job_name(WORKER_HEALTH_JOB_DELAYED_INIT_RRDDIM, "rrddim init");
-
-    netdata_thread_cleanup_push(health_main_cleanup, ptr);
-
-    int min_run_every = (int)config_get_number(CONFIG_SECTION_HEALTH, "run at least every seconds", 10);
-    if(min_run_every < 1) min_run_every = 1;
-
-    time_t hibernation_delay  = config_get_number(CONFIG_SECTION_HEALTH, "postpone alarms during hibernation for seconds", 60);
-
-    bool health_running_logged = false;
-
-    rrdcalc_delete_alerts_not_matching_host_labels_from_all_hosts();
-
-    unsigned int loop = 0;
-
-    while(service_running(SERVICE_HEALTH)) {
-        loop++;
-        netdata_log_debug(D_HEALTH, "Health monitoring iteration no %u started", loop);
-
-        time_t now = now_realtime_sec();
-        int runnable = 0, apply_hibernation_delay = 0;
-        time_t next_run = now + min_run_every;
-        RRDCALC *rc;
-        RRDHOST *host;
-
-        if (unlikely(check_if_resumed_from_suspension())) {
-            apply_hibernation_delay = 1;
-
-            nd_log(NDLS_DAEMON, NDLP_NOTICE,
-                       "Postponing alarm checks for %"PRId64" seconds, "
-                       "because it seems that the system was just resumed from suspension.",
-                       (int64_t)hibernation_delay);
-        }
-
-        if (unlikely(silencers->all_alarms && silencers->stype == STYPE_DISABLE_ALARMS)) {
-            static int logged=0;
-            if (!logged) {
-                nd_log(NDLS_DAEMON, NDLP_DEBUG,
-                       "Skipping health checks, because all alarms are disabled via a %s command.",
-                       HEALTH_CMDAPI_CMD_DISABLEALL);
-                logged = 1;
-            }
-        }
-
-        worker_is_busy(WORKER_HEALTH_JOB_RRD_LOCK);
-        dfe_start_reentrant(rrdhost_root_index, host) {
-
-            if(unlikely(!service_running(SERVICE_HEALTH)))
-                break;
-
-            if (unlikely(!host->health.health_enabled))
-                continue;
-
-            if (unlikely(!rrdhost_flag_check(host, RRDHOST_FLAG_INITIALIZED_HEALTH)))
-                initialize_health(host);
-
-            health_execute_delayed_initializations(host);
-
-            rrdcalc_delete_alerts_not_matching_host_labels_from_this_host(host);
-
-            if (unlikely(apply_hibernation_delay)) {
-                nd_log(NDLS_DAEMON, NDLP_DEBUG,
-                           "[%s]: Postponing health checks for %"PRId64" seconds.",
-                           rrdhost_hostname(host),
-                           (int64_t)hibernation_delay);
-
-                host->health.health_delay_up_to = now + hibernation_delay;
-            }
-
-            if (unlikely(host->health.health_delay_up_to)) {
-                if (unlikely(now < host->health.health_delay_up_to)) {
-                    continue;
-                }
-
-                nd_log(NDLS_DAEMON, NDLP_DEBUG,
-                       "[%s]: Resuming health checks after delay.",
-                       rrdhost_hostname(host));
-
-                host->health.health_delay_up_to = 0;
-            }
-
-            // wait until cleanup of obsolete charts on children is complete
-            if (host != localhost) {
-                if (unlikely(host->trigger_chart_obsoletion_check == 1)) {
-
-                    nd_log(NDLS_DAEMON, NDLP_DEBUG,
-                           "[%s]: Waiting for chart obsoletion check.",
-                           rrdhost_hostname(host));
-
-                    continue;
-                }
-            }
-
-            if (!health_running_logged) {
-                nd_log(NDLS_DAEMON, NDLP_DEBUG,
-                       "[%s]: Health is running.",
-                       rrdhost_hostname(host));
-
-                health_running_logged = true;
-            }
-
-            worker_is_busy(WORKER_HEALTH_JOB_HOST_LOCK);
-
-            // the first loop is to lookup values from the db
-            foreach_rrdcalc_in_rrdhost_read(host, rc) {
-
-                if(unlikely(!service_running(SERVICE_HEALTH)))
-                    break;
-
-                rrdcalc_update_info_using_rrdset_labels(rc);
-
-                if (update_disabled_silenced(host, rc))
-                    continue;
-
-                // create an alert removed event if the chart is obsolete and
-                // has stopped being collected for 60 seconds
-                if (unlikely(rc->rrdset && rc->status != RRDCALC_STATUS_REMOVED &&
-                             rrdset_flag_check(rc->rrdset, RRDSET_FLAG_OBSOLETE) &&
-                             now > (rc->rrdset->last_collected_time.tv_sec + 60))) {
-                    if (!rrdcalc_isrepeating(rc)) {
-                        worker_is_busy(WORKER_HEALTH_JOB_ALARM_LOG_ENTRY);
-                        time_t now = now_realtime_sec();
-
-                        ALARM_ENTRY *ae = health_create_alarm_entry(
-                                                                    host,
-                                                                    rc->id,
-                                                                    rc->next_event_id++,
-                                                                    rc->config_hash_id,
-                                                                    now,
-                                                                    rc->name,
-                                                                    rc->rrdset->id,
-                                                                    rc->rrdset->context,
-                                                                    rc->rrdset->name,
-                                                                    rc->classification,
-                                                                    rc->component,
-                                                                    rc->type,
-                                                                    rc->exec,
-                                                                    rc->recipient,
-                                                                    now - rc->last_status_change,
-                                                                    rc->value,
-                                                                    NAN,
-                                                                    rc->status,
-                                                                    RRDCALC_STATUS_REMOVED,
-                                                                    rc->source,
-                                                                    rc->units,
-                                                                    rc->summary,
-                                                                    rc->info,
-                                                                    0,
-                                                                    rrdcalc_isrepeating(rc)?HEALTH_ENTRY_FLAG_IS_REPEATING:0);
-
-                        if (ae) {
-                            health_log_alert(host, ae);
-                            health_alarm_log_add_entry(host, ae);
-                            rc->old_status = rc->status;
-                            rc->status = RRDCALC_STATUS_REMOVED;
-                            rc->last_status_change = now;
-                            rc->last_status_change_value = rc->value;
-                            rc->last_updated = now;
-                            rc->value = NAN;
-                            rc->ae = ae;
-
-#ifdef ENABLE_ACLK
-                            if (netdata_cloud_enabled)
-                                sql_queue_alarm_to_aclk(host, ae, true);
-#endif
-                        }
-                    }
-                }
-
-                if (unlikely(!rrdcalc_isrunnable(rc, now, &next_run))) {
-                    if (unlikely(rc->run_flags & RRDCALC_FLAG_RUNNABLE))
-                        rc->run_flags &= ~RRDCALC_FLAG_RUNNABLE;
-                    continue;
-                }
-
-                runnable++;
-                rc->old_value = rc->value;
-                rc->run_flags |= RRDCALC_FLAG_RUNNABLE;
-
-                // ------------------------------------------------------------
-                // if there is database lookup, do it
-
-                if (unlikely(RRDCALC_HAS_DB_LOOKUP(rc))) {
-                    worker_is_busy(WORKER_HEALTH_JOB_DB_QUERY);
-
-                    /* time_t old_db_timestamp = rc->db_before; */
-                    int value_is_null = 0;
-
-                    int ret = rrdset2value_api_v1(rc->rrdset, NULL, &rc->value, rrdcalc_dimensions(rc), 1,
-                                                  rc->after, rc->before, rc->group, NULL,
-                                                  0, rc->options | RRDR_OPTION_SELECTED_TIER,
-                                                  &rc->db_after,&rc->db_before,
-                                                  NULL, NULL, NULL,
-                                                  &value_is_null, NULL, 0, 0,
-                                                  QUERY_SOURCE_HEALTH, STORAGE_PRIORITY_LOW);
-
-                    if (unlikely(ret != 200)) {
-                        // database lookup failed
-                        rc->value = NAN;
-                        rc->run_flags |= RRDCALC_FLAG_DB_ERROR;
-
-                        netdata_log_debug(D_HEALTH, "Health on host '%s', alarm '%s.%s': database lookup returned error %d",
-                              rrdhost_hostname(host), rrdcalc_chart_name(rc), rrdcalc_name(rc), ret
-                              );
-                    } else
-                        rc->run_flags &= ~RRDCALC_FLAG_DB_ERROR;
-
-                    if (unlikely(value_is_null)) {
-                        // collected value is null
-                        rc->value = NAN;
-                        rc->run_flags |= RRDCALC_FLAG_DB_NAN;
-
-                        netdata_log_debug(D_HEALTH,
-                              "Health on host '%s', alarm '%s.%s': database lookup returned empty value (possibly value is not collected yet)",
-                              rrdhost_hostname(host), rrdcalc_chart_name(rc), rrdcalc_name(rc)
-                              );
-                    } else
-                        rc->run_flags &= ~RRDCALC_FLAG_DB_NAN;
-
-                    netdata_log_debug(D_HEALTH, "Health on host '%s', alarm '%s.%s': database lookup gave value " NETDATA_DOUBLE_FORMAT,
-                          rrdhost_hostname(host), rrdcalc_chart_name(rc), rrdcalc_name(rc), rc->value
-                          );
-                }
-
-                // ------------------------------------------------------------
-                // if there is calculation expression, run it
-
-                if (unlikely(rc->calculation)) {
-                    worker_is_busy(WORKER_HEALTH_JOB_CALC_EVAL);
-
-                    if (unlikely(!expression_evaluate(rc->calculation))) {
-                        // calculation failed
-                        rc->value = NAN;
-                        rc->run_flags |= RRDCALC_FLAG_CALC_ERROR;
-
-                        netdata_log_debug(D_HEALTH, "Health on host '%s', alarm '%s.%s': expression '%s' failed: %s",
-                              rrdhost_hostname(host), rrdcalc_chart_name(rc), rrdcalc_name(rc),
-                              rc->calculation->parsed_as, buffer_tostring(rc->calculation->error_msg)
-                              );
-                    } else {
-                        rc->run_flags &= ~RRDCALC_FLAG_CALC_ERROR;
-
-                        netdata_log_debug(D_HEALTH, "Health on host '%s', alarm '%s.%s': expression '%s' gave value "
-                              NETDATA_DOUBLE_FORMAT
-                              ": %s (source: %s)", rrdhost_hostname(host), rrdcalc_chart_name(rc), rrdcalc_name(rc),
-                              rc->calculation->parsed_as, rc->calculation->result,
-                              buffer_tostring(rc->calculation->error_msg), rrdcalc_source(rc)
-                              );
-
-                        rc->value = rc->calculation->result;
-                    }
-                }
-            }
-            foreach_rrdcalc_in_rrdhost_done(rc);
-
-            if (unlikely(runnable && service_running(SERVICE_HEALTH))) {
-                foreach_rrdcalc_in_rrdhost_read(host, rc) {
-                    if(unlikely(!service_running(SERVICE_HEALTH)))
-                        break;
-
-                    if (unlikely(!(rc->run_flags & RRDCALC_FLAG_RUNNABLE)))
-                        continue;
-
-                    if (rc->run_flags & RRDCALC_FLAG_DISABLED) {
-                        continue;
-                    }
-                    RRDCALC_STATUS warning_status = RRDCALC_STATUS_UNDEFINED;
-                    RRDCALC_STATUS critical_status = RRDCALC_STATUS_UNDEFINED;
-
-                    // --------------------------------------------------------
-                    // check the warning expression
-
-                    if (likely(rc->warning)) {
-                        worker_is_busy(WORKER_HEALTH_JOB_WARNING_EVAL);
-
-                        if (unlikely(!expression_evaluate(rc->warning))) {
-                            // calculation failed
-                            rc->run_flags |= RRDCALC_FLAG_WARN_ERROR;
-
-                            netdata_log_debug(D_HEALTH,
-                                  "Health on host '%s', alarm '%s.%s': warning expression failed with error: %s",
-                                  rrdhost_hostname(host), rrdcalc_chart_name(rc), rrdcalc_name(rc),
-                                  buffer_tostring(rc->warning->error_msg)
-                                  );
-                        } else {
-                            rc->run_flags &= ~RRDCALC_FLAG_WARN_ERROR;
-                            netdata_log_debug(D_HEALTH, "Health on host '%s', alarm '%s.%s': warning expression gave value "
-                                  NETDATA_DOUBLE_FORMAT
-                                  ": %s (source: %s)", rrdhost_hostname(host), rrdcalc_chart_name(rc),
-                                  rrdcalc_name(rc), rc->warning->result, buffer_tostring(rc->warning->error_msg), rrdcalc_source(rc)
-                                  );
-                            warning_status = rrdcalc_value2status(rc->warning->result);
-                        }
-                    }
-
-                    // --------------------------------------------------------
-                    // check the critical expression
-
-                    if (likely(rc->critical)) {
-                        worker_is_busy(WORKER_HEALTH_JOB_CRITICAL_EVAL);
-
-                        if (unlikely(!expression_evaluate(rc->critical))) {
-                            // calculation failed
-                            rc->run_flags |= RRDCALC_FLAG_CRIT_ERROR;
-
-                            netdata_log_debug(D_HEALTH,
-                                  "Health on host '%s', alarm '%s.%s': critical expression failed with error: %s",
-                                  rrdhost_hostname(host), rrdcalc_chart_name(rc), rrdcalc_name(rc),
-                                  buffer_tostring(rc->critical->error_msg)
-                                  );
-                        } else {
-                            rc->run_flags &= ~RRDCALC_FLAG_CRIT_ERROR;
-                            netdata_log_debug(D_HEALTH, "Health on host '%s', alarm '%s.%s': critical expression gave value "
-                                  NETDATA_DOUBLE_FORMAT
-                                  ": %s (source: %s)", rrdhost_hostname(host), rrdcalc_chart_name(rc),
-                                  rrdcalc_name(rc), rc->critical->result, buffer_tostring(rc->critical->error_msg),
-                                  rrdcalc_source(rc)
-                                  );
-                            critical_status = rrdcalc_value2status(rc->critical->result);
-                        }
-                    }
-
-                    // --------------------------------------------------------
-                    // decide the final alarm status
-
-                    RRDCALC_STATUS status = RRDCALC_STATUS_UNDEFINED;
-
-                    switch (warning_status) {
-                        case RRDCALC_STATUS_CLEAR:
-                            status = RRDCALC_STATUS_CLEAR;
-                            break;
-
-                        case RRDCALC_STATUS_RAISED:
-                            status = RRDCALC_STATUS_WARNING;
-                            break;
-
-                        default:
-                            break;
-                    }
-
-                    switch (critical_status) {
-                        case RRDCALC_STATUS_CLEAR:
-                            if (status == RRDCALC_STATUS_UNDEFINED)
-                                status = RRDCALC_STATUS_CLEAR;
-                            break;
-
-                        case RRDCALC_STATUS_RAISED:
-                            status = RRDCALC_STATUS_CRITICAL;
-                            break;
-
-                        default:
-                            break;
-                    }
-
-                    // --------------------------------------------------------
-                    // check if the new status and the old differ
-
-                    if (status != rc->status) {
-
-                        worker_is_busy(WORKER_HEALTH_JOB_ALARM_LOG_ENTRY);
-                        int delay = 0;
-
-                        // apply trigger hysteresis
-
-                        if (now > rc->delay_up_to_timestamp) {
-                            rc->delay_up_current = rc->delay_up_duration;
-                            rc->delay_down_current = rc->delay_down_duration;
-                            rc->delay_last = 0;
-                            rc->delay_up_to_timestamp = 0;
-                        } else {
-                            rc->delay_up_current = (int) (rc->delay_up_current * rc->delay_multiplier);
-                            if (rc->delay_up_current > rc->delay_max_duration)
-                                rc->delay_up_current = rc->delay_max_duration;
-
-                            rc->delay_down_current = (int) (rc->delay_down_current * rc->delay_multiplier);
-                            if (rc->delay_down_current > rc->delay_max_duration)
-                                rc->delay_down_current = rc->delay_max_duration;
-                        }
-
-                        if (status > rc->status)
-                            delay = rc->delay_up_current;
-                        else
-                            delay = rc->delay_down_current;
-
-                        // COMMENTED: because we do need to send raising alarms
-                        // if(now + delay < rc->delay_up_to_timestamp)
-                        //      delay = (int)(rc->delay_up_to_timestamp - now);
-
-                        rc->delay_last = delay;
-                        rc->delay_up_to_timestamp = now + delay;
-
-                        ALARM_ENTRY *ae = health_create_alarm_entry(
-                                                                    host,
-                                                                    rc->id,
-                                                                    rc->next_event_id++,
-                                                                    rc->config_hash_id,
-                                                                    now,
-                                                                    rc->name,
-                                                                    rc->rrdset->id,
-                                                                    rc->rrdset->context,
-                                                                    rc->rrdset->name,
-                                                                    rc->classification,
-                                                                    rc->component,
-                                                                    rc->type,
-                                                                    rc->exec,
-                                                                    rc->recipient,
-                                                                    now - rc->last_status_change,
-                                                                    rc->old_value,
-                                                                    rc->value,
-                                                                    rc->status,
-                                                                    status,
-                                                                    rc->source,
-                                                                    rc->units,
-                                                                    rc->summary,
-                                                                    rc->info,
-                                                                    rc->delay_last,
-                                                                    (
-                                                                     ((rc->options & RRDCALC_OPTION_NO_CLEAR_NOTIFICATION)? HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION : 0) |
-                                                                     ((rc->run_flags & RRDCALC_FLAG_SILENCED)? HEALTH_ENTRY_FLAG_SILENCED : 0) |
-                                                                     (rrdcalc_isrepeating(rc)?HEALTH_ENTRY_FLAG_IS_REPEATING:0)
-                                                                     )
-                                                                    );
-
-                        health_log_alert(host, ae);
-                        health_alarm_log_add_entry(host, ae);
-
-                        nd_log(NDLS_DAEMON, NDLP_DEBUG,
-                               "[%s]: Alert event for [%s.%s], value [%s], status [%s].",
-                               rrdhost_hostname(host), ae_chart_id(ae), ae_name(ae), ae_new_value_string(ae),
-                               rrdcalc_status2string(ae->new_status));
-
-                        rc->last_status_change_value = rc->value;
-                        rc->last_status_change = now;
-                        rc->old_status = rc->status;
-                        rc->status = status;
-                        rc->ae = ae;
-
-                        if(unlikely(rrdcalc_isrepeating(rc))) {
-                            rc->last_repeat = now;
-                            if (rc->status == RRDCALC_STATUS_CLEAR)
-                                rc->run_flags |= RRDCALC_FLAG_RUN_ONCE;
-                        }
-                    }
-
-                    rc->last_updated = now;
-                    rc->next_update = now + rc->update_every;
-
-                    if (next_run > rc->next_update)
-                        next_run = rc->next_update;
-                }
-                foreach_rrdcalc_in_rrdhost_done(rc);
-
-                // process repeating alarms
-                foreach_rrdcalc_in_rrdhost_read(host, rc) {
-                    if(unlikely(!service_running(SERVICE_HEALTH)))
-                        break;
-
-                    int repeat_every = 0;
-                    if(unlikely(rrdcalc_isrepeating(rc) && rc->delay_up_to_timestamp <= now)) {
-                        if(unlikely(rc->status == RRDCALC_STATUS_WARNING)) {
-                            rc->run_flags &= ~RRDCALC_FLAG_RUN_ONCE;
-                            repeat_every = rc->warn_repeat_every;
-                        } else if(unlikely(rc->status == RRDCALC_STATUS_CRITICAL)) {
-                            rc->run_flags &= ~RRDCALC_FLAG_RUN_ONCE;
-                            repeat_every = rc->crit_repeat_every;
-                        } else if(unlikely(rc->status == RRDCALC_STATUS_CLEAR)) {
-                            if(!(rc->run_flags & RRDCALC_FLAG_RUN_ONCE)) {
-                                if(rc->old_status == RRDCALC_STATUS_CRITICAL) {
-                                    repeat_every = 1;
-                                } else if (rc->old_status == RRDCALC_STATUS_WARNING) {
-                                    repeat_every = 1;
-                                }
-                            }
-                        }
-                    } else {
-                        continue;
-                    }
-
-                    if(unlikely(repeat_every > 0 && (rc->last_repeat + repeat_every) <= now)) {
-                        worker_is_busy(WORKER_HEALTH_JOB_ALARM_LOG_ENTRY);
-                        rc->last_repeat = now;
-                        if (likely(rc->times_repeat < UINT32_MAX)) rc->times_repeat++;
-                        ALARM_ENTRY *ae = health_create_alarm_entry(
-                                                                    host,
-                                                                    rc->id,
-                                                                    rc->next_event_id++,
-                                                                    rc->config_hash_id,
-                                                                    now,
-                                                                    rc->name,
-                                                                    rc->rrdset->id,
-                                                                    rc->rrdset->context,
-                                                                    rc->rrdset->name,
-                                                                    rc->classification,
-                                                                    rc->component,
-                                                                    rc->type,
-                                                                    rc->exec,
-                                                                    rc->recipient,
-                                                                    now - rc->last_status_change,
-                                                                    rc->old_value,
-                                                                    rc->value,
-                                                                    rc->old_status,
-                                                                    rc->status,
-                                                                    rc->source,
-                                                                    rc->units,
-                                                                    rc->summary,
-                                                                    rc->info,
-                                                                    rc->delay_last,
-                                                                    (
-                                                                     ((rc->options & RRDCALC_OPTION_NO_CLEAR_NOTIFICATION)? HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION : 0) |
-                                                                     ((rc->run_flags & RRDCALC_FLAG_SILENCED)? HEALTH_ENTRY_FLAG_SILENCED : 0) |
-                                                                     (rrdcalc_isrepeating(rc)?HEALTH_ENTRY_FLAG_IS_REPEATING:0)
-                                                                     )
-                                                                    );
-
-                        health_log_alert(host, ae);
-                        ae->last_repeat = rc->last_repeat;
-                        if (!(rc->run_flags & RRDCALC_FLAG_RUN_ONCE) && rc->status == RRDCALC_STATUS_CLEAR) {
-                            ae->flags |= HEALTH_ENTRY_RUN_ONCE;
-                        }
-                        rc->run_flags |= RRDCALC_FLAG_RUN_ONCE;
-                        health_process_notifications(host, ae);
-                        netdata_log_debug(D_HEALTH, "Notification sent for the repeating alarm %u.", ae->alarm_id);
-                        health_alarm_wait_for_execution(ae);
-                        health_alarm_log_free_one_nochecks_nounlink(ae);
-                    }
-                }
-                foreach_rrdcalc_in_rrdhost_done(rc);
-            }
-
-            if (unlikely(!service_running(SERVICE_HEALTH)))
-                break;
-
-            // execute notifications
-            // and cleanup
-            worker_is_busy(WORKER_HEALTH_JOB_ALARM_LOG_PROCESS);
-            health_alarm_log_process(host);
-
-            if (unlikely(!service_running(SERVICE_HEALTH))) {
-                // wait for all notifications to finish before allowing health to be cleaned up
-                ALARM_ENTRY *ae;
-                while (NULL != (ae = alarm_notifications_in_progress.head)) {
-                    if(unlikely(!service_running(SERVICE_HEALTH)))
-                        break;
-
-                    health_alarm_wait_for_execution(ae);
-                }
-                break;
-            }
-#ifdef ENABLE_ACLK
-            if (netdata_cloud_enabled) {
-                struct aclk_sync_cfg_t *wc = host->aclk_config;
-                if (unlikely(!wc))
-                    continue;
-
-                if (wc->alert_queue_removed == 1) {
-                    sql_queue_removed_alerts_to_aclk(host);
-                } else if (wc->alert_queue_removed > 1) {
-                    wc->alert_queue_removed--;
-                }
-
-                if (wc->alert_checkpoint_req == 1) {
-                    aclk_push_alarm_checkpoint(host);
-                } else if (wc->alert_checkpoint_req > 1) {
-                    wc->alert_checkpoint_req--;
-                }
-            }
-#endif
-        }
-        dfe_done(host);
-
-        // wait for all notifications to finish before allowing health to be cleaned up
-        ALARM_ENTRY *ae;
-        while (NULL != (ae = alarm_notifications_in_progress.head)) {
-            if(unlikely(!service_running(SERVICE_HEALTH)))
-                break;
-
-            health_alarm_wait_for_execution(ae);
-        }
-
-        if(unlikely(!service_running(SERVICE_HEALTH)))
-            break;
-
-        health_sleep(next_run, loop);
-
-    } // forever
-
-    netdata_thread_cleanup_pop(1);
-    return NULL;
-}
diff --git a/health/health.d/anomalies.conf b/health/health.d/anomalies.conf
deleted file mode 100644
index 269ae544b..000000000
--- a/health/health.d/anomalies.conf
+++ /dev/null
@@ -1,23 +0,0 @@
-# raise a warning alarm if an anomaly probability is consistently above 50%
-
- template: anomalies_anomaly_probabilities
-       on: anomalies.probability
-    class: Errors
-     type: Netdata
-component: ML
-   lookup: average -2m foreach *
-    every: 1m
-     warn: $this > 50
-     info: average anomaly probability over the last 2 minutes
-
-# raise a warning alarm if an anomaly flag is consistently firing
-
- template: anomalies_anomaly_flags
-       on: anomalies.anomaly
-    class: Errors
-     type: Netdata
-component: ML
-   lookup: sum -2m foreach *
-    every: 1m
-     warn: $this > 10
-     info: number of anomalies in the last 2 minutes
diff --git a/health/health.d/cgroups.conf b/health/health.d/cgroups.conf
deleted file mode 100644
index 9c55633ef..000000000
--- a/health/health.d/cgroups.conf
+++ /dev/null
@@ -1,72 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
- template: cgroup_10min_cpu_usage
-       on: cgroup.cpu_limit
-    class: Utilization
-     type: Cgroups
-component: CPU
-       os: linux
-    hosts: *
-   lookup: average -10m unaligned
-    units: %
-    every: 1m
-     warn: $this > (($status == $CRITICAL) ? (85) : (95))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: Cgroup ${label:cgroup_name} CPU utilization
-     info: Cgroup ${label:cgroup_name} average CPU utilization over the last 10 minutes
-       to: silent
-
- template: cgroup_ram_in_use
-       on: cgroup.mem_usage
-    class: Utilization
-     type: Cgroups
-component: Memory
-       os: linux
-    hosts: *
-     calc: ($ram) * 100 / $memory_limit
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: Cgroup ${label:cgroup_name} memory utilization
-     info: Cgroup ${label:cgroup_name} memory utilization
-       to: silent
-
-# ---------------------------------K8s containers--------------------------------------------
-
- template: k8s_cgroup_10min_cpu_usage
-       on: k8s.cgroup.cpu_limit
-    class: Utilization
-     type: Cgroups
-component: CPU
-       os: linux
-    hosts: *
-   lookup: average -10m unaligned
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (75) : (85))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: Container ${label:k8s_container_name} pod ${label:k8s_pod_name} CPU utilization
-     info: Container ${label:k8s_container_name} of pod ${label:k8s_pod_name} of namespace ${label:k8s_namespace}, \
-           average CPU utilization over the last 10 minutes
-       to: silent
-
- template: k8s_cgroup_ram_in_use
-       on: k8s.cgroup.mem_usage
-    class: Utilization
-     type: Cgroups
-component: Memory
-       os: linux
-    hosts: *
-     calc: ($ram) * 100 / $memory_limit
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: Container ${label:k8s_container_name} pod ${label:k8s_pod_name} memory utilization
-     info: container ${label:k8s_container_name} of pod ${label:k8s_pod_name} of namespace ${label:k8s_namespace}, \
-           memory utilization
-       to: silent
diff --git a/health/health.d/cpu.conf b/health/health.d/cpu.conf
deleted file mode 100644
index 0b007d6b4..000000000
--- a/health/health.d/cpu.conf
+++ /dev/null
@@ -1,69 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
- template: 10min_cpu_usage
-       on: system.cpu
-    class: Utilization
-     type: System
-component: CPU
-       os: linux
-    hosts: *
-   lookup: average -10m unaligned of user,system,softirq,irq,guest
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (75) : (85))
-     crit: $this > (($status == $CRITICAL) ? (85) : (95))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: System CPU utilization
-     info: Average CPU utilization over the last 10 minutes (excluding iowait, nice and steal)
-       to: silent
-
- template: 10min_cpu_iowait
-       on: system.cpu
-    class: Utilization
-     type: System
-component: CPU
-       os: linux
-    hosts: *
-   lookup: average -10m unaligned of iowait
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (20) : (40))
-    delay: up 30m down 30m multiplier 1.5 max 2h
-  summary: System CPU iowait time
-     info: Average CPU iowait time over the last 10 minutes
-       to: silent
-
- template: 20min_steal_cpu
-       on: system.cpu
-    class: Latency
-     type: System
-component: CPU
-       os: linux
-    hosts: *
-   lookup: average -20m unaligned of steal
-    units: %
-    every: 5m
-     warn: $this > (($status >= $WARNING)  ? (5)  : (10))
-    delay: down 1h multiplier 1.5 max 2h
-  summary: System CPU steal time
-     info: Average CPU steal time over the last 20 minutes
-       to: silent
-
-## FreeBSD
- template: 10min_cpu_usage
-       on: system.cpu
-    class: Utilization
-     type: System
-component: CPU
-       os: freebsd
-    hosts: *
-   lookup: average -10m unaligned of user,system,interrupt
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (75) : (85))
-     crit: $this > (($status == $CRITICAL) ? (85) : (95))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: System CPU utilization
-     info: Average CPU utilization over the last 10 minutes (excluding nice)
-       to: silent
diff --git a/health/health.d/disks.conf b/health/health.d/disks.conf
deleted file mode 100644
index 2e417fd4a..000000000
--- a/health/health.d/disks.conf
+++ /dev/null
@@ -1,172 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-
-# -----------------------------------------------------------------------------
-# low disk space
-
-# checking the latest collected values
-# raise an alarm if the disk is low on
-# available disk space
-
- template: disk_space_usage
-       on: disk.space
-    class: Utilization
-     type: System
-component: Disk
-       os: linux freebsd
-    hosts: *
-chart labels: mount_point=!/dev !/dev/* !/run !/run/* *
-     calc: $used * 100 / ($avail + $used)
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING ) ? (80) : (90))
-     crit: ($this > (($status == $CRITICAL) ? (90) : (98))) && $avail < 5
-    delay: up 1m down 15m multiplier 1.5 max 1h
-  summary: Disk ${label:mount_point} space usage
-     info: Total space utilization of disk ${label:mount_point}
-       to: sysadmin
-
- template: disk_inode_usage
-       on: disk.inodes
-    class: Utilization
-     type: System
-component: Disk
-       os: linux freebsd
-    hosts: *
-chart labels: mount_point=!/dev !/dev/* !/run !/run/* *
-     calc: $used * 100 / ($avail + $used)
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: up 1m down 15m multiplier 1.5 max 1h
-  summary: Disk ${label:mount_point} inode usage
-     info: Total inode utilization of disk ${label:mount_point}
-       to: sysadmin
-
-
-# -----------------------------------------------------------------------------
-# disk fill rate
-
-# calculate the rate the disk fills
-# use as base, the available space change
-# during the last hour
-
-# this is just a calculation - it has no alarm
-# we will use it in the next template to find
-# the hours remaining
-
-template: disk_fill_rate
-      on: disk.space
-      os: linux freebsd
-   hosts: *
-  lookup: min -10m at -50m unaligned of avail
-    calc: ($this - $avail) / (($now - $after) / 3600)
-   every: 1m
-   units: GB/hour
-    info: average rate the disk fills up (positive), or frees up (negative) space, for the last hour
-
-# calculate the hours remaining
-# if the disk continues to fill
-# in this rate
-
-template: out_of_disk_space_time
-      on: disk.space
-      os: linux freebsd
-   hosts: *
-    calc: ($disk_fill_rate > 0) ? ($avail / $disk_fill_rate) : (inf)
-   units: hours
-   every: 10s
-    warn: $this > 0 and $this < (($status >= $WARNING)  ? (48) : (8))
-    crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2))
-   delay: down 15m multiplier 1.2 max 1h
- summary: Disk ${label:mount_point} estimation of lack of space
-    info: Estimated time the disk ${label:mount_point} will run out of space, if the system continues to add data with the rate of the last hour
-      to: silent
-
-
-# -----------------------------------------------------------------------------
-# disk inode fill rate
-
-# calculate the rate the disk inodes are allocated
-# use as base, the available inodes change
-# during the last hour
-
-# this is just a calculation - it has no alarm
-# we will use it in the next template to find
-# the hours remaining
-
-template: disk_inode_rate
-      on: disk.inodes
-      os: linux freebsd
-   hosts: *
-  lookup: min -10m at -50m unaligned of avail
-    calc: ($this - $avail) / (($now - $after) / 3600)
-   every: 1m
-   units: inodes/hour
-    info: average rate at which disk inodes are allocated (positive), or freed (negative), for the last hour
-
-# calculate the hours remaining
-# if the disk inodes are allocated
-# in this rate
-
-template: out_of_disk_inodes_time
-      on: disk.inodes
-      os: linux freebsd
-   hosts: *
-    calc: ($disk_inode_rate > 0) ? ($avail / $disk_inode_rate) : (inf)
-   units: hours
-   every: 10s
-    warn: $this > 0 and $this < (($status >= $WARNING)  ? (48) : (8))
-    crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2))
-   delay: down 15m multiplier 1.2 max 1h
- summary: Disk ${label:mount_point} estimation of lack of inodes
-    info: Estimated time the disk ${label:mount_point} will run out of inodes, if the system continues to allocate inodes with the rate of the last hour
-      to: silent
-
-
-# -----------------------------------------------------------------------------
-# disk congestion
-
-# raise an alarm if the disk is congested
-# by calculating the average disk utilization
-# for the last 10 minutes
-
- template: 10min_disk_utilization
-       on: disk.util
-    class: Utilization
-     type: System
-component: Disk
-       os: linux freebsd
-    hosts: *
-   lookup: average -10m unaligned
-    units: %
-    every: 1m
-     warn: $this > 98 * (($status >= $WARNING)  ? (0.7) : (1))
-    delay: down 15m multiplier 1.2 max 1h
-  summary: Disk ${label:device} utilization
-     info: Average percentage of time ${label:device} disk was busy over the last 10 minutes
-       to: silent
-
-
-# raise an alarm if the disk backlog
-# is above 1000ms (1s) per second
-# for 10 minutes
-# (i.e. the disk cannot catch up)
-
- template: 10min_disk_backlog
-       on: disk.backlog
-    class: Latency
-     type: System
-component: Disk
-       os: linux
-    hosts: *
-   lookup: average -10m unaligned
-    units: ms
-    every: 1m
-     warn: $this > 5000 * (($status >= $WARNING)  ? (0.7) : (1))
-    delay: down 15m multiplier 1.2 max 1h
-  summary: Disk ${label:device} backlog
-     info: Average backlog size of the ${label:device} disk over the last 10 minutes
-       to: silent
diff --git a/health/health.d/entropy.conf b/health/health.d/entropy.conf
deleted file mode 100644
index be8b1fe4f..000000000
--- a/health/health.d/entropy.conf
+++ /dev/null
@@ -1,20 +0,0 @@
-
-# check if entropy is too low
-# the alarm is checked every 1 minute
-# and examines the last hour of data
-
-    alarm: lowest_entropy
-       on: system.entropy
-    class: Utilization
-     type: System
-component: Cryptography
-       os: linux
-    hosts: *
-   lookup: min -5m unaligned
-    units: entries
-    every: 5m
-     warn: $this < (($status >= $WARNING) ? (200) : (100))
-    delay: down 1h multiplier 1.5 max 2h
-  summary: System entropy pool number of entries
-     info: Minimum number of entries in the random numbers pool in the last 5 minutes
-       to: silent
diff --git a/health/health.d/file_descriptors.conf b/health/health.d/file_descriptors.conf
deleted file mode 100644
index 20a592d6b..000000000
--- a/health/health.d/file_descriptors.conf
+++ /dev/null
@@ -1,33 +0,0 @@
- # you can disable an alarm notification by setting the 'to' line to: silent
-
-  template: system_file_descriptors_utilization
-        on: system.file_nr_utilization
-     class: Utilization
-      type: System
- component: Processes
-     hosts: *
-    lookup: max -1m unaligned
-     units: %
-     every: 1m
-      crit: $this > 90
-     delay: down 15m multiplier 1.5 max 1h
-   summary: System open file descriptors utilization
-      info: System-wide utilization of open files
-        to: sysadmin
-
- template: apps_group_file_descriptors_utilization
-       on: app.fds_open_limit
-    class: Utilization
-     type: System
-component: Process
-       os: linux
-   module: *
-    hosts: *
-   lookup: max -10s unaligned foreach *
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (85) : (95))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: App group ${label:app_group} file descriptors utilization
-     info: Open files percentage against the processes limits, among all PIDs in application group
-       to: sysadmin
diff --git a/health/health.d/go.d.plugin.conf b/health/health.d/go.d.plugin.conf
deleted file mode 100644
index 7796a1bc8..000000000
--- a/health/health.d/go.d.plugin.conf
+++ /dev/null
@@ -1,18 +0,0 @@
-
-# make sure go.d.plugin data collection job is running
-
- template: go.d_job_last_collected_secs
-       on: netdata.go_plugin_execution_time
-    class: Errors
-     type: Netdata
-component: go.d.plugin
-   module: !* *
-     calc: $now - $last_collected_t
-    units: seconds ago
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? ($update_every) : ( 5 * $update_every))
-     crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
-    delay: down 5m multiplier 1.5 max 1h
-  summary: Go.d plugin last collection
-     info: Number of seconds since the last successful data collection
-       to: webmaster
diff --git a/health/health.d/httpcheck.conf b/health/health.d/httpcheck.conf
deleted file mode 100644
index da5dec797..000000000
--- a/health/health.d/httpcheck.conf
+++ /dev/null
@@ -1,73 +0,0 @@
-
-# This is a fast-reacting no-notification alarm ideal for custom dashboards or badges
- template: httpcheck_web_service_up
-       on: httpcheck.status
-    class: Utilization
-     type: Web Server
-component: HTTP endpoint
-   lookup: average -1m unaligned percentage of success
-     calc: ($this < 75) ? (0) : ($this)
-    every: 5s
-    units: up/down
-     info: HTTP check endpoint ${label:url} liveness status
-       to: silent
-
- template: httpcheck_web_service_bad_content
-       on: httpcheck.status
-    class: Workload
-     type: Web Server
-component: HTTP endpoint
-   lookup: average -5m unaligned percentage of bad_content
-    every: 10s
-    units: %
-     warn: $this >= 10 AND $this < 40
-     crit: $this >= 40
-    delay: down 5m multiplier 1.5 max 1h
-  summary: HTTP check for ${label:url} unexpected content
-     info: Percentage of HTTP responses from ${label:url} with unexpected content in the last 5 minutes
-       to: webmaster
-
- template: httpcheck_web_service_bad_status
-       on: httpcheck.status
-    class: Workload
-     type: Web Server
-component: HTTP endpoint
-   lookup: average -5m unaligned percentage of bad_status
-    every: 10s
-    units: %
-     warn: $this >= 10 AND $this < 40
-     crit: $this >= 40
-    delay: down 5m multiplier 1.5 max 1h
-  summary: HTTP check for ${label:url} unexpected status
-     info: Percentage of HTTP responses from ${label:url} with unexpected status in the last 5 minutes
-       to: webmaster
-
- template: httpcheck_web_service_timeouts
-       on: httpcheck.status
-    class: Latency
-     type: Web Server
-component: HTTP endpoint
-   lookup: average -5m unaligned percentage of timeout
-    every: 10s
-    units: %
-     warn: $this >= 10 AND $this < 40
-     crit: $this >= 40
-    delay: down 5m multiplier 1.5 max 1h
-  summary: HTTP check for ${label:url} timeouts
-     info: Percentage of timed-out HTTP requests to ${label:url} in the last 5 minutes
-       to: webmaster
-
- template: httpcheck_web_service_no_connection
-       on: httpcheck.status
-    class: Errors
-     type: Other
-component: HTTP endpoint
-   lookup: average -5m unaligned percentage of no_connection
-    every: 10s
-    units: %
-     warn: $this >= 10 AND $this < 40
-     crit: $this >= 40
-    delay: down 5m multiplier 1.5 max 1h
-  summary: HTTP check for ${label:url} failed requests
-     info: Percentage of failed HTTP requests to ${label:url} in the last 5 minutes
-       to: webmaster
diff --git a/health/health.d/ipc.conf b/health/health.d/ipc.conf
deleted file mode 100644
index f77f56065..000000000
--- a/health/health.d/ipc.conf
+++ /dev/null
@@ -1,34 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-    alarm: semaphores_used
-       on: system.ipc_semaphores
-    class: Utilization
-     type: System
-component: IPC
-       os: linux
-    hosts: *
-     calc: $semaphores * 100 / $ipc_semaphores_max
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (70) : (80))
-    delay: down 5m multiplier 1.5 max 1h
-  summary: IPC semaphores used
-     info: IPC semaphore utilization
-       to: sysadmin
-
-    alarm: semaphore_arrays_used
-       on: system.ipc_semaphore_arrays
-    class: Utilization
-     type: System
-component: IPC
-       os: linux
-    hosts: *
-     calc: $arrays * 100 / $ipc_semaphores_arrays_max
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (70) : (80))
-    delay: down 5m multiplier 1.5 max 1h
-  summary: IPC semaphore arrays used
-     info: IPC semaphore arrays utilization
-       to: sysadmin
diff --git a/health/health.d/load.conf b/health/health.d/load.conf
deleted file mode 100644
index fd8bf9396..000000000
--- a/health/health.d/load.conf
+++ /dev/null
@@ -1,72 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-# Calculate the base trigger point for the load average alarms.
-# This is the maximum number of CPU's in the system over the past 1
-# minute, with a special case for a single CPU of setting the trigger at 2.
-    alarm: load_cpu_number
-       on: system.load
-    class: Utilization
-     type: System
-component: Load
-       os: linux
-    hosts: *
-     calc: ($active_processors == nan or $active_processors == 0) ? (nan) : ( ($active_processors < 2) ? ( 2 ) : ( $active_processors ) )
-    units: cpus
-    every: 1m
-     info: Number of active CPU cores in the system
-
-# Send alarms if the load average is unusually high.
-# These intentionally _do not_ calculate the average over the sampled
-# time period because the values being checked already are averages.
-
-    alarm: load_average_15
-       on: system.load
-    class: Utilization
-     type: System
-component: Load
-       os: linux
-    hosts: *
-   lookup: max -1m unaligned of load15
-     calc: ($load_cpu_number == nan) ? (nan) : ($this)
-    units: load
-    every: 1m
-     warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 175 : 200)
-    delay: down 15m multiplier 1.5 max 1h
-  summary: Host load average (15 minutes)
-     info: System load average for the past 15 minutes
-       to: silent
-
-    alarm: load_average_5
-       on: system.load
-    class: Utilization
-     type: System
-component: Load
-       os: linux
-    hosts: *
-   lookup: max -1m unaligned of load5
-     calc: ($load_cpu_number == nan) ? (nan) : ($this)
-    units: load
-    every: 1m
-     warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 350 : 400)
-    delay: down 15m multiplier 1.5 max 1h
-  summary: System load average (5 minutes)
-     info: System load average for the past 5 minutes
-       to: silent
-
-    alarm: load_average_1
-       on: system.load
-    class: Utilization
-     type: System
-component: Load
-       os: linux
-    hosts: *
-   lookup: max -1m unaligned of load1
-     calc: ($load_cpu_number == nan) ? (nan) : ($this)
-    units: load
-    every: 1m
-     warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 700 : 800)
-    delay: down 15m multiplier 1.5 max 1h
-  summary: System load average (1 minute)
-     info: System load average for the past 1 minute
-       to: silent
diff --git a/health/health.d/memory.conf b/health/health.d/memory.conf
deleted file mode 100644
index 5ab3d2d92..000000000
--- a/health/health.d/memory.conf
+++ /dev/null
@@ -1,85 +0,0 @@
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-    alarm: 1hour_memory_hw_corrupted
-       on: mem.hwcorrupt
-    class: Errors
-     type: System
-component: Memory
-       os: linux
-    hosts: *
-     calc: $HardwareCorrupted
-    units: MB
-    every: 10s
-     warn: $this > 0
-    delay: down 1h multiplier 1.5 max 1h
-  summary: System corrupted memory
-     info: Amount of memory corrupted due to a hardware failure
-       to: sysadmin
-
-## ECC Controller
-
- template: ecc_memory_mc_correctable
-       on: mem.edac_mc
-    class: Errors
-     type: System
-component: Memory
-       os: linux
-    hosts: *
-   lookup: sum -10m unaligned of correctable, correctable_noinfo
-    units: errors
-    every: 1m
-     warn: $this > 0
-    delay: down 1h multiplier 1.5 max 1h
-  summary: System ECC memory ${label:controller} correctable errors
-     info: Memory controller ${label:controller} ECC correctable errors in the last 10 minutes
-       to: sysadmin
-
- template: ecc_memory_mc_uncorrectable
-       on: mem.edac_mc
-    class: Errors
-     type: System
-component: Memory
-       os: linux
-    hosts: *
-   lookup: sum -10m unaligned of uncorrectable,uncorrectable_noinfo
-    units: errors
-    every: 1m
-     crit: $this > 0
-    delay: down 1h multiplier 1.5 max 1h
-  summary: System ECC memory ${label:controller} uncorrectable errors
-     info: Memory controller ${label:controller} ECC uncorrectable errors in the last 10 minutes
-       to: sysadmin
-
-## ECC DIMM
-
- template: ecc_memory_dimm_correctable
-       on: mem.edac_mc_dimm
-    class: Errors
-     type: System
-component: Memory
-       os: linux
-    hosts: *
-   lookup: sum -10m unaligned of correctable
-    units: errors
-    every: 1m
-     warn: $this > 0
-    delay: down 1h multiplier 1.5 max 1h
-  summary: System ECC memory DIMM ${label:dimm} correctable errors
-     info: DIMM ${label:dimm} controller ${label:controller} (location ${label:dimm_location}) ECC correctable errors in the last 10 minutes
-       to: sysadmin
-
- template: ecc_memory_dimm_uncorrectable
-       on: mem.edac_mc_dimm
-    class: Errors
-     type: System
-component: Memory
-       os: linux
-    hosts: *
-   lookup: sum -10m unaligned of uncorrectable
-    units: errors
-    every: 1m
-     crit: $this > 0
-    delay: down 1h multiplier 1.5 max 1h
-  summary: System ECC memory DIMM ${label:dimm} uncorrectable errors
-     info: DIMM ${label:dimm} controller ${label:controller} (location ${label:dimm_location}) ECC uncorrectable errors in the last 10 minutes
-       to: sysadmin
diff --git a/health/health.d/net.conf b/health/health.d/net.conf
deleted file mode 100644
index 2dfe6bbaf..000000000
--- a/health/health.d/net.conf
+++ /dev/null
@@ -1,258 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-# -----------------------------------------------------------------------------
-# net traffic overflow
-
- template: interface_speed
-       on: net.net
-    class: Latency
-     type: System
-component: Network
-       os: *
-    hosts: *
-     calc: ( $nic_speed_max > 0 ) ? ( $nic_speed_max / 1000) : ( nan )
-    units: Mbit
-    every: 10s
-     info: Network interface ${label:device} current speed
-
- template: 1m_received_traffic_overflow
-       on: net.net
-    class: Workload
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -1m unaligned absolute of received
-     calc: ($interface_speed > 0) ? ($this * 100 / ($interface_speed * 1000)) : ( nan )
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (85) : (90))
-    delay: up 1m down 1m multiplier 1.5 max 1h
-  summary: System network interface ${label:device} inbound utilization
-     info: Average inbound utilization for the network interface ${label:device} over the last minute
-       to: silent
-
- template: 1m_sent_traffic_overflow
-       on: net.net
-    class: Workload
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -1m unaligned absolute of sent
-     calc: ($interface_speed > 0) ? ($this * 100 / ($interface_speed * 1000)) : ( nan )
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (85) : (90))
-    delay: up 1m down 1m multiplier 1.5 max 1h
-  summary: System network interface ${label:device} outbound utilization
-     info: Average outbound utilization for the network interface ${label:device} over the last minute
-       to: silent
-
-# -----------------------------------------------------------------------------
-# dropped packets
-
-# check if an interface is dropping packets
-# the alarm is checked every 1 minute
-# and examines the last 10 minutes of data
-#
-# it is possible to have expected packet drops on an interface for some network configurations
-# look at the Monitoring Network Interfaces section in the proc.plugin documentation for more information
-
- template: net_interface_inbound_packets
-       on: net.packets
-    class: Workload
-     type: System
-component: Network
-       os: *
-    hosts: *
-   lookup: sum -10m unaligned absolute of received
-    units: packets
-    every: 1m
-  summary: Network interface ${label:device} received packets
-     info: Received packets for the network interface ${label:device} in the last 10 minutes
-
- template: net_interface_outbound_packets
-       on: net.packets
-    class: Workload
-     type: System
-component: Network
-       os: *
-    hosts: *
-   lookup: sum -10m unaligned absolute of sent
-    units: packets
-    every: 1m
-  summary: Network interface ${label:device} sent packets
-     info: Sent packets for the network interface ${label:device} in the last 10 minutes
-
- template: inbound_packets_dropped_ratio
-       on: net.drops
-    class: Errors
-     type: System
-component: Network
-       os: *
-    hosts: *
-chart labels: device=!wl* *
-   lookup: sum -10m unaligned absolute of inbound
-     calc: (($net_interface_inbound_packets > 10000) ? ($this * 100 / $net_interface_inbound_packets) : (0))
-    units: %
-    every: 1m
-     warn: $this >= 2
-    delay: up 1m down 1h multiplier 1.5 max 2h
-  summary: System network interface ${label:device} inbound drops
-     info: Ratio of inbound dropped packets for the network interface ${label:device} over the last 10 minutes
-       to: silent
-
- template: outbound_packets_dropped_ratio
-       on: net.drops
-    class: Errors
-     type: System
-component: Network
-       os: *
-    hosts: *
-chart labels: device=!wl* *
-   lookup: sum -10m unaligned absolute of outbound
-     calc: (($net_interface_outbound_packets > 1000) ? ($this * 100 / $net_interface_outbound_packets) : (0))
-    units: %
-    every: 1m
-     warn: $this >= 2
-    delay: up 1m down 1h multiplier 1.5 max 2h
-  summary: System network interface ${label:device} outbound drops
-     info: Ratio of outbound dropped packets for the network interface ${label:device} over the last 10 minutes
-       to: silent
-
- template: wifi_inbound_packets_dropped_ratio
-       on: net.drops
-    class: Errors
-     type: System
-component: Network
-       os: linux
-    hosts: *
-chart labels: device=wl*
-   lookup: sum -10m unaligned absolute of received
-     calc: (($net_interface_inbound_packets > 10000) ? ($this * 100 / $net_interface_inbound_packets) : (0))
-    units: %
-    every: 1m
-     warn: $this >= 10
-    delay: up 1m down 1h multiplier 1.5 max 2h
-  summary: System network interface ${label:device} inbound drops ratio
-     info: Ratio of inbound dropped packets for the network interface ${label:device} over the last 10 minutes
-       to: silent
-
- template: wifi_outbound_packets_dropped_ratio
-       on: net.drops
-    class: Errors
-     type: System
-component: Network
-       os: linux
-    hosts: *
-chart labels: device=wl*
-   lookup: sum -10m unaligned absolute of sent
-     calc: (($net_interface_outbound_packets > 1000) ? ($this * 100 / $net_interface_outbound_packets) : (0))
-    units: %
-    every: 1m
-     warn: $this >= 10
-    delay: up 1m down 1h multiplier 1.5 max 2h
-  summary: System network interface ${label:device} outbound drops ratio
-     info: Ratio of outbound dropped packets for the network interface ${label:device} over the last 10 minutes
-       to: silent
-
-# -----------------------------------------------------------------------------
-# interface errors
-
- template: interface_inbound_errors
-       on: net.errors
-    class: Errors
-     type: System
-component: Network
-       os: freebsd
-    hosts: *
-   lookup: sum -10m unaligned absolute of inbound
-    units: errors
-    every: 1m
-     warn: $this >= 5
-    delay: down 1h multiplier 1.5 max 2h
-  summary: System network interface ${label:device} inbound errors
-     info: Number of inbound errors for the network interface ${label:device} in the last 10 minutes
-       to: silent
-
- template: interface_outbound_errors
-       on: net.errors
-    class: Errors
-     type: System
-component: Network
-       os: freebsd
-    hosts: *
-   lookup: sum -10m unaligned absolute of outbound
-    units: errors
-    every: 1m
-     warn: $this >= 5
-    delay: down 1h multiplier 1.5 max 2h
-  summary: System network interface ${label:device} outbound errors
-     info: Number of outbound errors for the network interface ${label:device} in the last 10 minutes
-       to: silent
-
-# -----------------------------------------------------------------------------
-# FIFO errors
-
-# check if an interface is having FIFO
-# buffer errors
-# the alarm is checked every 1 minute
-# and examines the last 10 minutes of data
-
- template: 10min_fifo_errors
-       on: net.fifo
-    class: Errors
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: sum -10m unaligned absolute
-    units: errors
-    every: 1m
-     warn: $this > 0
-    delay: down 1h multiplier 1.5 max 2h
-  summary: System network interface ${label:device} FIFO errors
-     info: Number of FIFO errors for the network interface ${label:device} in the last 10 minutes
-       to: silent
-
-# -----------------------------------------------------------------------------
-# check for packet storms
-
-# 1. calculate the rate packets are received in 1m: 1m_received_packets_rate
-# 2. do the same for the last 10s
-# 3. raise an alarm if the later is 10x or 20x the first
-# we assume the minimum packet storm should at least have
-# 10000 packets/s, average of the last 10 seconds
-
- template: 1m_received_packets_rate
-       on: net.packets
-    class: Workload
-     type: System
-component: Network
-       os: linux freebsd
-    hosts: *
-   lookup: average -1m unaligned of received
-    units: packets
-    every: 10s
-     info: Average number of packets received by the network interface ${label:device} over the last minute
-
- template: 10s_received_packets_storm
-       on: net.packets
-    class: Workload
-     type: System
-component: Network
-       os: linux freebsd
-    hosts: *
-   lookup: average -10s unaligned of received
-     calc: $this * 100 / (($1m_received_packets_rate < 1000)?(1000):($1m_received_packets_rate))
-    every: 10s
-    units: %
-     warn: $this > (($status >= $WARNING)?(200):(5000))
-     crit: $this > (($status == $CRITICAL)?(5000):(6000))
-  options: no-clear-notification
-  summary: System network interface ${label:device} inbound packet storm
-     info: Ratio of average number of received packets for the network interface ${label:device} over the last 10 seconds, \
-           compared to the rate over the last minute
-       to: silent
diff --git a/health/health.d/netfilter.conf b/health/health.d/netfilter.conf
deleted file mode 100644
index 417105d43..000000000
--- a/health/health.d/netfilter.conf
+++ /dev/null
@@ -1,20 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-    alarm: netfilter_conntrack_full
-       on: netfilter.conntrack_sockets
-    class: Workload
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: max -10s unaligned of connections
-     calc: $this * 100 / $netfilter_conntrack_max
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (85) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (95))
-    delay: down 5m multiplier 1.5 max 1h
-  summary: System Netfilter connection tracker utilization
-     info: Netfilter connection tracker table size utilization
-       to: sysadmin
diff --git a/health/health.d/postgres.conf b/health/health.d/postgres.conf
deleted file mode 100644
index de4c0078e..000000000
--- a/health/health.d/postgres.conf
+++ /dev/null
@@ -1,228 +0,0 @@
-# you can disable an alarm notification by setting the 'to' line to: silent
-
- template: postgres_total_connection_utilization
-       on: postgres.connections_utilization
-    class: Utilization
-     type: Database
-component: PostgreSQL
-    hosts: *
-   lookup: average -1m unaligned of used
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (70) : (80))
-     crit: $this > (($status == $CRITICAL) ? (80) : (90))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL connection utilization
-     info: Average total connection utilization over the last minute
-       to: dba
-
- template: postgres_acquired_locks_utilization
-       on: postgres.locks_utilization
-    class: Utilization
-     type: Database
-component: PostgreSQL
-    hosts: *
-   lookup: average -1m unaligned of used
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (15) : (20))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL acquired locks utilization
-     info: Average acquired locks utilization over the last minute
-       to: dba
-
- template: postgres_txid_exhaustion_perc
-       on: postgres.txid_exhaustion_perc
-    class: Utilization
-     type: Database
-component: PostgreSQL
-    hosts: *
-     calc: $txid_exhaustion	
-    units: %
-    every: 1m
-     warn: $this > 90
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL TXID exhaustion
-     info: Percent towards TXID wraparound
-       to: dba
-
-# Database alarms
-
- template: postgres_db_cache_io_ratio
-       on: postgres.db_cache_io_ratio
-    class: Workload
-     type: Database
-component: PostgreSQL
-    hosts: *
-   lookup: average -1m unaligned of miss
-     calc: 100 - $this
-    units: %
-    every: 1m
-     warn: $this < (($status >= $WARNING)  ? (70) : (60))
-     crit: $this < (($status == $CRITICAL) ? (60) : (50))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL DB ${label:database} cache hit ratio
-     info: Average cache hit ratio in db ${label:database} over the last minute
-       to: dba
-
- template: postgres_db_transactions_rollback_ratio	
-       on: postgres.db_transactions_ratio
-    class: Workload
-     type: Database
-component: PostgreSQL
-    hosts: *
-   lookup: average -5m unaligned of rollback
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (0) : (2))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL DB ${label:database} aborted transactions
-     info: Average aborted transactions percentage in db ${label:database} over the last five minutes
-       to: dba
-
- template: postgres_db_deadlocks_rate
-       on: postgres.db_deadlocks_rate
-    class: Errors
-     type: Database
-component: PostgreSQL
-    hosts: *
-   lookup: sum -1m unaligned of deadlocks
-    units: deadlocks
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (0) : (10))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL DB ${label:database} deadlocks rate
-     info: Number of deadlocks detected in db ${label:database} in the last minute
-       to: dba
-
-# Table alarms
-
- template: postgres_table_cache_io_ratio
-       on: postgres.table_cache_io_ratio
-    class: Workload
-     type: Database
-component: PostgreSQL
-    hosts: *
-   lookup: average -1m unaligned of miss
-     calc: 100 - $this
-    units: %
-    every: 1m
-     warn: $this < (($status >= $WARNING)  ? (70) : (60))
-     crit: $this < (($status == $CRITICAL) ? (60) : (50))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL table ${label:table} db ${label:database} cache hit ratio
-     info: Average cache hit ratio in db ${label:database} table ${label:table} over the last minute
-       to: dba
-
- template: postgres_table_index_cache_io_ratio
-       on: postgres.table_index_cache_io_ratio
-    class: Workload
-     type: Database
-component: PostgreSQL
-    hosts: *
-   lookup: average -1m unaligned of miss
-     calc: 100 - $this
-    units: %
-    every: 1m
-     warn: $this < (($status >= $WARNING)  ? (70) : (60))
-     crit: $this < (($status == $CRITICAL) ? (60) : (50))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL table ${label:table} db ${label:database} index cache hit ratio
-     info: Average index cache hit ratio in db ${label:database} table ${label:table} over the last minute
-       to: dba
-
- template: postgres_table_toast_cache_io_ratio
-       on: postgres.table_toast_cache_io_ratio
-    class: Workload
-     type: Database
-component: PostgreSQL
-    hosts: *
-   lookup: average -1m unaligned of miss
-     calc: 100 - $this
-    units: %
-    every: 1m
-     warn: $this < (($status >= $WARNING)  ? (70) : (60))
-     crit: $this < (($status == $CRITICAL) ? (60) : (50))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL table ${label:table} db ${label:database} toast cache hit ratio
-     info: Average TOAST hit ratio in db ${label:database} table ${label:table} over the last minute
-       to: dba
-
- template: postgres_table_toast_index_cache_io_ratio
-       on: postgres.table_toast_index_cache_io_ratio
-    class: Workload
-     type: Database
-component: PostgreSQL
-    hosts: *
-   lookup: average -1m unaligned of miss
-     calc: 100 - $this
-    units: %
-    every: 1m
-     warn: $this < (($status >= $WARNING)  ? (70) : (60))
-     crit: $this < (($status == $CRITICAL) ? (60) : (50))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL table ${label:table} db ${label:database} index toast hit ratio
-     info: average index TOAST hit ratio in db ${label:database} table ${label:table} over the last minute
-       to: dba
-
- template: postgres_table_bloat_size_perc
-       on: postgres.table_bloat_size_perc
-    class: Errors
-     type: Database
-component: PostgreSQL
-    hosts: *
-     calc: ($table_size > (1024 * 1024 * 100)) ? ($bloat) : (0)
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (60) : (70))
-     crit: $this > (($status == $CRITICAL) ? (70) : (80))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL table ${label:table} db ${label:database} bloat size
-     info: Bloat size percentage in db ${label:database} table ${label:table}
-       to: dba
-
- template: postgres_table_last_autovacuum_time
-       on: postgres.table_autovacuum_since_time
-    class: Errors
-     type: Database
-component: PostgreSQL
-    hosts: !*
-     calc: $time
-    units: seconds
-    every: 1m
-     warn: $this != nan AND $this > (60 * 60 * 24 * 7)
-  summary: PostgreSQL table ${label:table} db ${label:database} last autovacuum
-     info: Time elapsed since db ${label:database} table ${label:table} was vacuumed by the autovacuum daemon
-       to: dba
-
- template: postgres_table_last_autoanalyze_time
-       on: postgres.table_autoanalyze_since_time
-    class: Errors
-     type: Database
-component: PostgreSQL
-    hosts: !*
-     calc: $time
-    units: seconds
-    every: 1m
-     warn: $this != nan AND $this > (60 * 60 * 24 * 7)
-  summary: PostgreSQL table ${label:table} db ${label:database} last autoanalyze
-     info: Time elapsed since db ${label:database} table ${label:table} was analyzed by the autovacuum daemon
-       to: dba
-
-# Index alarms
-
- template: postgres_index_bloat_size_perc
-       on: postgres.index_bloat_size_perc
-    class: Errors
-     type: Database
-component: PostgreSQL
-    hosts: *
-     calc: ($index_size > (1024 * 1024 * 10)) ? ($bloat) : (0)
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (60) : (70))
-     crit: $this > (($status == $CRITICAL) ? (70) : (80))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: PostgreSQL table ${label:table} db ${label:database} index bloat size
-     info: Bloat size percentage in db ${label:database} table ${label:table} index ${label:index}
-       to: dba
diff --git a/health/health.d/python.d.plugin.conf b/health/health.d/python.d.plugin.conf
deleted file mode 100644
index da27ad5b7..000000000
--- a/health/health.d/python.d.plugin.conf
+++ /dev/null
@@ -1,18 +0,0 @@
-
-# make sure python.d.plugin data collection job is running
-
- template: python.d_job_last_collected_secs
-       on: netdata.pythond_runtime
-    class: Errors
-     type: Netdata
-component: python.d.plugin
-   module: !* *
-     calc: $now - $last_collected_t
-    units: seconds ago
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? ($update_every) : ( 5 * $update_every))
-     crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
-    delay: down 5m multiplier 1.5 max 1h
-  summary: Python.d plugin last collection
-     info: Number of seconds since the last successful data collection
-       to: webmaster
diff --git a/health/health.d/qos.conf b/health/health.d/qos.conf
deleted file mode 100644
index 970ea6363..000000000
--- a/health/health.d/qos.conf
+++ /dev/null
@@ -1,18 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-# check if a QoS class is dropping packets
-# the alarm is checked every 10 seconds
-# and examines the last minute of data
-
-template: 10min_qos_packet_drops
-      on: tc.qos_dropped
-      os: linux
-   hosts: *
-  lookup: sum -5m unaligned absolute
-   every: 30s
-    warn: $this > 0
-   units: packets
- summary: QOS packet drops
-    info: Dropped packets in the last 5 minutes
-      to: silent
diff --git a/health/health.d/ram.conf b/health/health.d/ram.conf
deleted file mode 100644
index 51f307ca6..000000000
--- a/health/health.d/ram.conf
+++ /dev/null
@@ -1,82 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-    alarm: ram_in_use
-       on: system.ram
-    class: Utilization
-     type: System
-component: Memory
-       os: linux
-    hosts: *
-     calc: $used * 100 / ($used + $cached + $free + $buffers)
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: System memory utilization
-     info: System memory utilization
-       to: sysadmin
-
-    alarm: ram_available
-       on: mem.available
-    class: Utilization
-     type: System
-component: Memory
-       os: linux
-    hosts: *
-     calc: $avail * 100 / ($system.ram.used + $system.ram.cached + $system.ram.free + $system.ram.buffers)
-    units: %
-    every: 10s
-     warn: $this < (($status >= $WARNING)  ? (15) : (10))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: System available memory
-     info: Percentage of estimated amount of RAM available for userspace processes, without causing swapping
-       to: silent
-
-    alarm: oom_kill
-       on: mem.oom_kill
-       os: linux
-    hosts: *
-   lookup: sum -30m unaligned
-    units: kills
-    every: 5m
-     warn: $this > 0
-    delay: down 10m
-  summary: System OOM kills
-     info: Number of out of memory kills in the last 30 minutes
-       to: silent
-
-## FreeBSD
-    alarm: ram_in_use
-       on: system.ram
-    class: Utilization
-     type: System
-component: Memory
-       os: freebsd
-    hosts: *
-     calc: ($active + $wired + $laundry + $buffers) * 100 / ($active + $wired + $laundry + $buffers + $cache + $free + $inactive)
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: System memory utilization
-     info: System memory utilization
-       to: sysadmin
-
-    alarm: ram_available
-       on: mem.available
-    class: Utilization
-     type: System
-component: Memory
-       os: freebsd
-    hosts: *
-     calc: $avail * 100 / ($system.ram.free + $system.ram.active + $system.ram.inactive + $system.ram.wired + $system.ram.cache + $system.ram.laundry + $system.ram.buffers)
-    units: %
-    every: 10s
-     warn: $this < (($status >= $WARNING)  ? (15) : (10))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: System available memory
-     info: Percentage of estimated amount of RAM available for userspace processes, without causing swapping
-       to: silent
diff --git a/health/health.d/redis.conf b/health/health.d/redis.conf
deleted file mode 100644
index 7c2945e68..000000000
--- a/health/health.d/redis.conf
+++ /dev/null
@@ -1,57 +0,0 @@
-# you can disable an alarm notification by setting the 'to' line to: silent
-
- template: redis_connections_rejected
-       on: redis.connections
-    class: Errors
-     type: KV Storage
-component: Redis
-   lookup: sum -1m unaligned of rejected
-    every: 10s
-    units: connections
-     warn: $this > 0
-  summary: Redis rejected connections
-     info: Connections rejected because of maxclients limit in the last minute
-    delay: down 5m multiplier 1.5 max 1h
-       to: dba
-
- template: redis_bgsave_broken
-       on: redis.bgsave_health
-    class: Errors
-     type: KV Storage
-component: Redis
-    every: 10s
-     crit: $last_bgsave != nan AND $last_bgsave != 0
-    units: ok/failed
-  summary: Redis background save
-     info: Status of the last RDB save operation (0: ok, 1: error)
-    delay: down 5m multiplier 1.5 max 1h
-       to: dba
-
- template: redis_bgsave_slow
-       on: redis.bgsave_now
-    class: Latency
-     type: KV Storage
-component: Redis
-    every: 10s
-     calc: $current_bgsave_time
-     warn: $this > 600
-     crit: $this > 1200
-    units: seconds
-  summary: Redis slow background save
-     info: Duration of the on-going RDB save operation
-    delay: down 5m multiplier 1.5 max 1h
-       to: dba
-
- template: redis_master_link_down
-       on: redis.master_link_down_since_time
-    class: Errors
-     type: KV Storage
-component: Redis
-    every: 10s
-     calc: $time
-    units: seconds
-     crit: $this != nan AND $this > 0
-  summary: Redis master link down
-     info: Time elapsed since the link between master and slave is down
-    delay: down 5m multiplier 1.5 max 1h
-       to: dba
diff --git a/health/health.d/softnet.conf b/health/health.d/softnet.conf
deleted file mode 100644
index 8d7ba5661..000000000
--- a/health/health.d/softnet.conf
+++ /dev/null
@@ -1,57 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-# check for common /proc/net/softnet_stat errors
-
-    alarm: 1min_netdev_backlog_exceeded
-       on: system.softnet_stat
-    class: Errors
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -1m unaligned absolute of dropped
-    units: packets
-    every: 10s
-     warn: $this > (($status >= $WARNING) ? (0) : (10))
-    delay: down 1h multiplier 1.5 max 2h
-  summary: System netdev dropped packets
-     info: Average number of dropped packets in the last minute \
-           due to exceeded net.core.netdev_max_backlog
-       to: silent
-
-    alarm: 1min_netdev_budget_ran_outs
-       on: system.softnet_stat
-    class: Errors
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -1m unaligned absolute of squeezed
-    units: events
-    every: 10s
-     warn: $this > (($status >= $WARNING) ? (0) : (10))
-    delay: down 1h multiplier 1.5 max 2h
-  summary: System netdev budget run outs
-     info: Average number of times ksoftirq ran out of sysctl net.core.netdev_budget or \
-           net.core.netdev_budget_usecs with work remaining over the last minute \
-           (this can be a cause for dropped packets)
-       to: silent
-
-    alarm: 10min_netisr_backlog_exceeded
-       on: system.softnet_stat
-    class: Errors
-     type: System
-component: Network
-       os: freebsd
-    hosts: *
-   lookup: average -1m unaligned absolute of qdrops
-    units: packets
-    every: 10s
-     warn: $this > (($status >= $WARNING) ? (0) : (10))
-    delay: down 1h multiplier 1.5 max 2h
-  summary: System netisr drops
-     info: Average number of drops in the last minute \
-           due to exceeded sysctl net.route.netisr_maxqlen \
-           (this can be a cause for dropped packets)
-       to: silent
diff --git a/health/health.d/swap.conf b/health/health.d/swap.conf
deleted file mode 100644
index e39733996..000000000
--- a/health/health.d/swap.conf
+++ /dev/null
@@ -1,37 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-    alarm: 30min_ram_swapped_out
-       on: mem.swapio
-    class: Workload
-     type: System
-component: Memory
-       os: linux freebsd
-    hosts: *
-   lookup: sum -30m unaligned absolute of out
-           # we have to convert KB to MB by dividing $this (i.e. the result of the lookup) with 1024
-     calc: $this / 1024 * 100 / ( $system.ram.used + $system.ram.cached + $system.ram.free )
-    units: % of RAM
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (20) : (30))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: System memory swapped out
-     info: Percentage of the system RAM swapped in the last 30 minutes
-       to: silent
-
-    alarm: used_swap
-       on: mem.swap
-    class: Utilization
-     type: System
-component: Memory
-       os: linux freebsd
-    hosts: *
-     calc: (($used + $free) > 0) ? ($used * 100 / ($used + $free)) : 0
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: up 30s down 15m multiplier 1.5 max 1h
-  summary: System swap memory utilization
-     info: Swap memory utilization
-       to: sysadmin
diff --git a/health/health.d/systemdunits.conf b/health/health.d/systemdunits.conf
deleted file mode 100644
index ad53a0e1c..000000000
--- a/health/health.d/systemdunits.conf
+++ /dev/null
@@ -1,161 +0,0 @@
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-## Service units
- template: systemd_service_unit_failed_state
-       on: systemd.service_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd service unit in the failed state
-       to: sysadmin
-
-## Socket units
- template: systemd_socket_unit_failed_state
-       on: systemd.socket_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd socket unit in the failed state
-       to: sysadmin
-
-## Target units
- template: systemd_target_unit_failed_state
-       on: systemd.target_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd target unit in the failed state
-       to: sysadmin
-
-## Path units
- template: systemd_path_unit_failed_state
-       on: systemd.path_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd path unit in the failed state
-       to: sysadmin
-
-## Device units
- template: systemd_device_unit_failed_state
-       on: systemd.device_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd device unit in the failed state
-       to: sysadmin
-
-## Mount units
- template: systemd_mount_unit_failed_state
-       on: systemd.mount_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd mount units in the failed state
-       to: sysadmin
-
-## Automount units
- template: systemd_automount_unit_failed_state
-       on: systemd.automount_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd automount unit in the failed state
-       to: sysadmin
-
-## Swap units
- template: systemd_swap_unit_failed_state
-       on: systemd.swap_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd swap units in the failed state
-       to: sysadmin
-
-## Scope units
- template: systemd_scope_unit_failed_state
-       on: systemd.scope_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd scope units in the failed state
-       to: sysadmin
-
-## Slice units
- template: systemd_slice_unit_failed_state
-       on: systemd.slice_unit_state
-    class: Errors
-     type: Linux
-component: Systemd units
-   module: !* *
-     calc: $failed
-    units: state
-    every: 10s
-     warn: $this != nan AND $this == 1
-    delay: down 5m multiplier 1.5 max 1h
-  summary: systemd unit ${label:unit_name} state
-     info: systemd slice units in the failed state
-       to: sysadmin
diff --git a/health/health.d/tcp_conn.conf b/health/health.d/tcp_conn.conf
deleted file mode 100644
index 2b2f97406..000000000
--- a/health/health.d/tcp_conn.conf
+++ /dev/null
@@ -1,23 +0,0 @@
-
-#
-# ${tcp_max_connections} may be nan or -1 if the system
-# supports dynamic threshold for TCP connections.
-# In this case, the alarm will always be zero.
-#
-
-    alarm: tcp_connections
-       on: ip.tcpsock
-    class: Workload
-     type: System
-component: Network
-       os: linux
-    hosts: *
-     calc: (${tcp_max_connections} > 0) ? ( ${connections} * 100 / ${tcp_max_connections} ) : 0
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING ) ? ( 60 ) : ( 80 ))
-     crit: $this > (($status == $CRITICAL) ? ( 80 ) : ( 90 ))
-    delay: up 0 down 5m multiplier 1.5 max 1h
-  summary: System TCP connections utilization
-     info: IPv4 TCP connections utilization
-       to: sysadmin
diff --git a/health/health.d/tcp_listen.conf b/health/health.d/tcp_listen.conf
deleted file mode 100644
index 9d1104a51..000000000
--- a/health/health.d/tcp_listen.conf
+++ /dev/null
@@ -1,100 +0,0 @@
-#
-# There are two queues involved when incoming TCP connections are handled
-# (both at the kernel):
-#
-# SYN queue
-# The SYN queue tracks TCP handshakes until connections are fully established.
-# It overflows when too many incoming TCP connection requests hang in the
-# half-open state and the server is not configured to fall back to SYN cookies.
-# Overflows are usually caused by SYN flood DoS attacks (i.e. someone sends
-# lots of SYN packets and never completes the handshakes).
-#
-# Accept queue
-# The accept queue holds fully established TCP connections waiting to be handled
-# by the listening application. It overflows when the server application fails
-# to accept new connections at the rate they are coming in.
-#
-#
-# -----------------------------------------------------------------------------
-# tcp accept queue (at the kernel)
-
-    alarm: 1m_tcp_accept_queue_overflows
-       on: ip.tcp_accept_queue
-    class: Workload
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -60s unaligned absolute of ListenOverflows
-    units: overflows
-    every: 10s
-     warn: $this > 1
-     crit: $this > (($status == $CRITICAL) ? (1) : (5))
-    delay: up 0 down 5m multiplier 1.5 max 1h
-  summary: System TCP accept queue overflows
-     info: Average number of overflows in the TCP accept queue over the last minute
-       to: silent
-
-# THIS IS TOO GENERIC
-# CHECK: https://github.com/netdata/netdata/issues/3234#issuecomment-423935842
-    alarm: 1m_tcp_accept_queue_drops
-       on: ip.tcp_accept_queue
-    class: Workload
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -60s unaligned absolute of ListenDrops
-    units: drops
-    every: 10s
-     warn: $this > 1
-     crit: $this > (($status == $CRITICAL) ? (1) : (5))
-    delay: up 0 down 5m multiplier 1.5 max 1h
-  summary: System TCP accept queue dropped packets
-     info: Average number of dropped packets in the TCP accept queue over the last minute
-       to: silent
-
-
-# -----------------------------------------------------------------------------
-# tcp SYN queue (at the kernel)
-
-# When the SYN queue is full, either TcpExtTCPReqQFullDoCookies or
-# TcpExtTCPReqQFullDrop is incremented, depending on whether SYN cookies are
-# enabled or not. In both cases this probably indicates a SYN flood attack,
-# so i guess a notification should be sent.
-
-    alarm: 1m_tcp_syn_queue_drops
-       on: ip.tcp_syn_queue
-    class: Workload
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -60s unaligned absolute of TCPReqQFullDrop
-    units: drops
-    every: 10s
-     warn: $this > 1
-     crit: $this > (($status == $CRITICAL) ? (0) : (5))
-    delay: up 10 down 5m multiplier 1.5 max 1h
-  summary: System  TCP SYN queue drops
-     info: Average number of SYN requests was dropped due to the full TCP SYN queue over the last minute \
-           (SYN cookies were not enabled)
-       to: silent
-
-    alarm: 1m_tcp_syn_queue_cookies
-       on: ip.tcp_syn_queue
-    class: Workload
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -60s unaligned absolute of TCPReqQFullDoCookies
-    units: cookies
-    every: 10s
-     warn: $this > 1
-     crit: $this > (($status == $CRITICAL) ? (0) : (5))
-    delay: up 10 down 5m multiplier 1.5 max 1h
-  summary: System TCP SYN queue cookies
-     info: Average number of sent SYN cookies due to the full TCP SYN queue over the last minute
-       to: silent
-
diff --git a/health/health.d/tcp_mem.conf b/health/health.d/tcp_mem.conf
deleted file mode 100644
index 4e422ec1c..000000000
--- a/health/health.d/tcp_mem.conf
+++ /dev/null
@@ -1,24 +0,0 @@
-#
-# check
-# http://blog.tsunanet.net/2011/03/out-of-socket-memory.html
-#
-# We give a warning when TCP is under memory pressure
-# and a critical when TCP is 90% of its upper memory limit
-#
-
-    alarm: tcp_memory
-       on: ipv4.sockstat_tcp_mem
-    class: Utilization
-     type: System
-component: Network
-       os: linux
-    hosts: *
-     calc: ${mem} * 100 / ${tcp_mem_high}
-    units: %
-    every: 10s
-     warn: ${mem} > (($status >= $WARNING  ) ? ( ${tcp_mem_pressure} * 0.8 ) : ( ${tcp_mem_pressure}   ))
-     crit: ${mem} > (($status == $CRITICAL ) ? ( ${tcp_mem_pressure}       ) : ( ${tcp_mem_high} * 0.9 ))
-    delay: up 0 down 5m multiplier 1.5 max 1h
-  summary: System TCP memory utilization
-     info: TCP memory utilization
-       to: silent
diff --git a/health/health.d/tcp_orphans.conf b/health/health.d/tcp_orphans.conf
deleted file mode 100644
index 8f665d50e..000000000
--- a/health/health.d/tcp_orphans.conf
+++ /dev/null
@@ -1,25 +0,0 @@
-
-#
-# check
-# http://blog.tsunanet.net/2011/03/out-of-socket-memory.html
-#
-# The kernel may penalize orphans by 2x or even 4x
-# so we alarm warning at 25% and critical at 50%
-#
-
-    alarm: tcp_orphans
-       on: ipv4.sockstat_tcp_sockets
-    class: Errors
-     type: System
-component: Network
-       os: linux
-    hosts: *
-     calc: ${orphan} * 100 / ${tcp_max_orphans}
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING ) ? ( 20 ) : ( 25 ))
-     crit: $this > (($status == $CRITICAL) ? ( 25 ) : ( 50 ))
-    delay: up 0 down 5m multiplier 1.5 max 1h
-  summary: System TCP orphan sockets utilization
-     info: Orphan IPv4 TCP sockets utilization
-       to: silent
diff --git a/health/health.d/tcp_resets.conf b/health/health.d/tcp_resets.conf
deleted file mode 100644
index 7c39db2db..000000000
--- a/health/health.d/tcp_resets.conf
+++ /dev/null
@@ -1,71 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-# -----------------------------------------------------------------------------
-# tcp resets this host sends
-
-    alarm: 1m_ip_tcp_resets_sent
-       on: ip.tcphandshake
-    class: Errors
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -1m at -10s unaligned absolute of OutRsts
-    units: tcp resets/s
-    every: 10s
-     info: average number of sent TCP RESETS over the last minute
-
-    alarm: 10s_ip_tcp_resets_sent
-       on: ip.tcphandshake
-    class: Errors
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -10s unaligned absolute of OutRsts
-    units: tcp resets/s
-    every: 10s
-     warn: $netdata.uptime.uptime > (1 * 60) AND $this > ((($1m_ip_tcp_resets_sent < 5)?(5):($1m_ip_tcp_resets_sent)) * (($status >= $WARNING)  ? (1) : (10)))
-    delay: up 20s down 60m multiplier 1.2 max 2h
-  options: no-clear-notification
-  summary: System TCP outbound resets
-     info: Average number of sent TCP RESETS over the last 10 seconds. \
-           This can indicate a port scan, \
-           or that a service running on this host has crashed. \
-           Netdata will not send a clear notification for this alarm.
-       to: silent
-
-# -----------------------------------------------------------------------------
-# tcp resets this host receives
-
-    alarm: 1m_ip_tcp_resets_received
-       on: ip.tcphandshake
-    class: Errors
-     type: System
-component: Network
-       os: linux freebsd
-    hosts: *
-   lookup: average -1m at -10s unaligned absolute of AttemptFails
-    units: tcp resets/s
-    every: 10s
-     info: average number of received TCP RESETS over the last minute
-
-    alarm: 10s_ip_tcp_resets_received
-       on: ip.tcphandshake
-    class: Errors
-     type: System
-component: Network
-       os: linux freebsd
-    hosts: *
-   lookup: average -10s unaligned absolute of AttemptFails
-    units: tcp resets/s
-    every: 10s
-     warn: $netdata.uptime.uptime > (1 * 60) AND $this > ((($1m_ip_tcp_resets_received < 5)?(5):($1m_ip_tcp_resets_received)) * (($status >= $WARNING)  ? (1) : (10)))
-    delay: up 20s down 60m multiplier 1.2 max 2h
-  options: no-clear-notification
-  summary: System TCP inbound resets
-     info: average number of received TCP RESETS over the last 10 seconds. \
-           This can be an indication that a service this host needs has crashed. \
-           Netdata will not send a clear notification for this alarm.
-       to: silent
diff --git a/health/health.d/timex.conf b/health/health.d/timex.conf
deleted file mode 100644
index 65c9628b5..000000000
--- a/health/health.d/timex.conf
+++ /dev/null
@@ -1,18 +0,0 @@
-
-# It can take several minutes before ntpd selects a server to synchronize with;
-# try checking after 17 minutes (1024 seconds).
-
-    alarm: system_clock_sync_state
-       on: system.clock_sync_state
-       os: linux
-    class: Errors
-     type: System
-component: Clock
-     calc: $state
-    units: synchronization state
-    every: 10s
-     warn: $system.uptime.uptime > 17 * 60 AND $this == 0
-    delay: down 5m
-  summary: System clock sync state
-     info: When set to 0, the system kernel believes the system clock is not properly synchronized to a reliable server
-       to: silent
diff --git a/health/health.d/udp_errors.conf b/health/health.d/udp_errors.conf
deleted file mode 100644
index dc0948403..000000000
--- a/health/health.d/udp_errors.conf
+++ /dev/null
@@ -1,40 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-# -----------------------------------------------------------------------------
-# UDP receive buffer errors
-
-    alarm: 1m_ipv4_udp_receive_buffer_errors
-       on: ipv4.udperrors
-    class: Errors
-     type: System
-component: Network
-       os: linux freebsd
-    hosts: *
-   lookup: average -1m unaligned absolute of RcvbufErrors
-    units: errors
-    every: 10s
-     warn: $this > (($status >= $WARNING) ? (0) : (10))
-  summary: System UDP receive buffer errors
-     info: Average number of UDP receive buffer errors over the last minute
-    delay: up 1m down 60m multiplier 1.2 max 2h
-       to: silent
-
-# -----------------------------------------------------------------------------
-# UDP send buffer errors
-
-    alarm: 1m_ipv4_udp_send_buffer_errors
-       on: ipv4.udperrors
-    class: Errors
-     type: System
-component: Network
-       os: linux
-    hosts: *
-   lookup: average -1m unaligned absolute of SndbufErrors
-    units: errors
-    every: 10s
-     warn: $this > (($status >= $WARNING) ? (0) : (10))
-  summary: System UDP send buffer errors
-     info: Average number of UDP send buffer errors over the last minute
-    delay: up 1m down 60m multiplier 1.2 max 2h
-       to: silent
diff --git a/health/health.d/upsd.conf b/health/health.d/upsd.conf
deleted file mode 100644
index 703a64881..000000000
--- a/health/health.d/upsd.conf
+++ /dev/null
@@ -1,50 +0,0 @@
-# you can disable an alarm notification by setting the 'to' line to: silent
-
- template: upsd_10min_ups_load
-       on: upsd.ups_load
-    class: Utilization
-     type: Power Supply
-component: UPS
-       os: *
-    hosts: *
-   lookup: average -10m unaligned of load
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (70) : (80))
-     crit: $this > (($status == $CRITICAL) ? (85) : (95))
-    delay: down 10m multiplier 1.5 max 1h
-  summary: UPS ${label:ups_name} load
-     info: UPS ${label:ups_name} average load over the last 10 minutes
-       to: sitemgr
-
- template: upsd_ups_battery_charge
-       on: upsd.ups_battery_charge	
-    class: Errors
-     type: Power Supply
-component: UPS
-       os: *
-    hosts: *
-   lookup: average -60s unaligned of charge
-    units: %
-    every: 60s
-     warn: $this < 75
-     crit: $this < 40
-    delay: down 10m multiplier 1.5 max 1h
-  summary: UPS ${label:ups_name} battery charge
-     info: UPS ${label:ups_name} average battery charge over the last minute
-       to: sitemgr
-
- template: upsd_ups_last_collected_secs
-       on: upsd.ups_load
-    class: Latency
-     type: Power Supply
-component: UPS device
-     calc: $now - $last_collected_t
-    every: 10s
-    units: seconds ago
-     warn: $this > (($status >= $WARNING)  ? ($update_every) : ( 5 * $update_every))
-     crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
-    delay: down 5m multiplier 1.5 max 1h
-  summary: UPS ${label:ups_name} last collected
-     info: UPS ${label:ups_name} number of seconds since the last successful data collection
-       to: sitemgr
diff --git a/health/health.d/vsphere.conf b/health/health.d/vsphere.conf
deleted file mode 100644
index b8ad9aee4..000000000
--- a/health/health.d/vsphere.conf
+++ /dev/null
@@ -1,70 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
-# -----------------------------------------------Virtual Machine--------------------------------------------------------
-
- template: vsphere_vm_cpu_utilization
-       on: vsphere.vm_cpu_utilization
-    class: Utilization
-     type: Virtual Machine
-component: CPU
-    hosts: *
-   lookup: average -10m unaligned match-names of used
-    units: %
-    every: 20s
-     warn: $this > (($status >= $WARNING)  ? (75) : (85))
-     crit: $this > (($status == $CRITICAL) ? (85) : (95))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: vSphere CPU utilization for VM ${label:vm}
-     info: CPU utilization VM ${label:vm} host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter}
-       to: silent
-
- template: vsphere_vm_mem_utilization
-       on: vsphere.vm_mem_utilization
-    class: Utilization
-     type: Virtual Machine
-component: Memory
-    hosts: *
-     calc: $used
-    units: %
-    every: 20s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: vSphere memory utilization for VM ${label:vm}
-     info: Memory utilization VM ${label:vm} host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter}
-       to: silent
-
-# -----------------------------------------------ESXI host--------------------------------------------------------------
-
- template: vsphere_host_cpu_utilization
-       on: vsphere.host_cpu_utilization
-    class: Utilization
-     type: Virtual Machine
-component: CPU
-    hosts: *
-   lookup: average -10m unaligned match-names of used
-    units: %
-    every: 20s
-     warn: $this > (($status >= $WARNING)  ? (75) : (85))
-     crit: $this > (($status == $CRITICAL) ? (85) : (95))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: vSphere ESXi CPU utilization for host ${label:host}
-     info: CPU utilization ESXi host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter}
-       to: sysadmin
-
- template: vsphere_host_mem_utilization
-       on: vsphere.host_mem_utilization
-    class: Utilization
-     type: Virtual Machine
-component: Memory
-    hosts: *
-     calc: $used
-    units: %
-    every: 20s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: vSphere ESXi Ram utilization for host ${label:host}
-     info: Memory utilization ESXi host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter}
-       to: sysadmin
diff --git a/health/health.d/windows.conf b/health/health.d/windows.conf
deleted file mode 100644
index 706fcbf22..000000000
--- a/health/health.d/windows.conf
+++ /dev/null
@@ -1,126 +0,0 @@
-
-## CPU
-
- template: windows_10min_cpu_usage
-       on: windows.cpu_utilization_total
-    class: Utilization
-     type: Windows
-component: CPU
-       os: *
-    hosts: *
-   lookup: average -10m unaligned match-names of dpc,user,privileged,interrupt
-    units: %
-    every: 1m
-     warn: $this > (($status >= $WARNING)  ? (75) : (85))
-     crit: $this > (($status == $CRITICAL) ? (85) : (95))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: CPU utilization
-     info: Average CPU utilization over the last 10 minutes
-       to: silent
-
-
-## Memory
-
- template: windows_ram_in_use
-       on: windows.memory_utilization
-    class: Utilization
-     type: Windows
-component: Memory
-       os: *
-    hosts: *
-     calc: ($used) * 100 / ($used + $available)
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: Ram utilization
-     info: Memory utilization
-       to: sysadmin
-
-
-## Network
-
- template: windows_inbound_packets_discarded
-       on: windows.net_nic_discarded
-    class: Errors
-     type: Windows
-component: Network
-       os: *
-    hosts: *
-   lookup: sum -10m unaligned absolute match-names of inbound
-    units: packets
-    every: 1m
-     warn: $this >= 5
-    delay: down 1h multiplier 1.5 max 2h
-  summary: Inbound network packets discarded
-     info: Number of inbound discarded packets for the network interface in the last 10 minutes
-       to: silent
-
- template: windows_outbound_packets_discarded
-       on: windows.net_nic_discarded
-    class: Errors
-     type: Windows
-component: Network
-       os: *
-    hosts: *
-   lookup: sum -10m unaligned absolute match-names of outbound
-    units: packets
-    every: 1m
-     warn: $this >= 5
-    delay: down 1h multiplier 1.5 max 2h
-  summary: Outbound network packets discarded
-     info: Number of outbound discarded packets for the network interface in the last 10 minutes
-       to: silent
-
- template: windows_inbound_packets_errors
-       on: windows.net_nic_errors
-    class: Errors
-     type: Windows
-component: Network
-       os: *
-    hosts: *
-   lookup: sum -10m unaligned absolute match-names of inbound
-    units: packets
-    every: 1m
-     warn: $this >= 5
-    delay: down 1h multiplier 1.5 max 2h
-  summary: Inbound network errors
-     info: Number of inbound errors for the network interface in the last 10 minutes
-       to: silent
-
- template: windows_outbound_packets_errors
-       on: windows.net_nic_errors
-    class: Errors
-     type: Windows
-component: Network
-       os: *
-    hosts: *
-   lookup: sum -10m unaligned absolute match-names of outbound
-    units: packets
-    every: 1m
-     warn: $this >= 5
-    delay: down 1h multiplier 1.5 max 2h
-  summary: Outbound network errors
-     info: Number of outbound errors for the network interface in the last 10 minutes
-       to: silent
-
-
-## Disk
-
- template: windows_disk_in_use
-       on: windows.logical_disk_space_usage
-    class: Utilization
-     type: Windows
-component: Disk
-       os: *
-    hosts: *
-     calc: ($used) * 100 / ($used + $free)
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: down 15m multiplier 1.5 max 1h
-  summary: Disk space usage
-     info: Disk space utilization
-       to: sysadmin
diff --git a/health/health.h b/health/health.h
deleted file mode 100644
index ef2462446..000000000
--- a/health/health.h
+++ /dev/null
@@ -1,110 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#ifndef NETDATA_HEALTH_H
-#define NETDATA_HEALTH_H 1
-
-#include "daemon/common.h"
-
-extern unsigned int default_health_enabled;
-
-typedef enum __attribute__((packed)) {
-    HEALTH_ENTRY_FLAG_PROCESSED             = 0x00000001, // notifications engine has processed this
-    HEALTH_ENTRY_FLAG_UPDATED               = 0x00000002, // there is a more recent update about this transition
-    HEALTH_ENTRY_FLAG_EXEC_RUN              = 0x00000004, // notification script has been run (this is the intent, not the result)
-    HEALTH_ENTRY_FLAG_EXEC_FAILED           = 0x00000008, // notification script couldn't be run
-    HEALTH_ENTRY_FLAG_SILENCED              = 0x00000010,
-    HEALTH_ENTRY_RUN_ONCE                   = 0x00000020,
-    HEALTH_ENTRY_FLAG_EXEC_IN_PROGRESS      = 0x00000040,
-    HEALTH_ENTRY_FLAG_IS_REPEATING          = 0x00000080,
-    HEALTH_ENTRY_FLAG_SAVED                 = 0x10000000, // Saved to SQL
-    HEALTH_ENTRY_FLAG_ACLK_QUEUED           = 0x20000000, // Sent to Netdata Cloud
-    HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION = 0x80000000,
-} HEALTH_ENTRY_FLAGS;
-
-void health_entry_flags_to_json_array(BUFFER *wb, const char *key, HEALTH_ENTRY_FLAGS flags);
-
-#ifndef HEALTH_LISTEN_PORT
-#define HEALTH_LISTEN_PORT 19998
-#endif
-
-#ifndef HEALTH_LISTEN_BACKLOG
-#define HEALTH_LISTEN_BACKLOG 4096
-#endif
-
-#ifndef HEALTH_LOG_DEFAULT_HISTORY
-#define HEALTH_LOG_DEFAULT_HISTORY 432000
-#endif
-
-#ifndef HEALTH_LOG_MINIMUM_HISTORY
-#define HEALTH_LOG_MINIMUM_HISTORY 86400
-#endif
-
-#define HEALTH_SILENCERS_MAX_FILE_LEN 10000
-
-extern char *silencers_filename;
-extern SIMPLE_PATTERN *conf_enabled_alarms;
-extern DICTIONARY *health_rrdvars;
-
-void health_init(void);
-
-void health_reload(void);
-
-void health_aggregate_alarms(RRDHOST *host, BUFFER *wb, BUFFER* context, RRDCALC_STATUS status);
-void health_alarms2json(RRDHOST *host, BUFFER *wb, int all);
-void health_alert2json_conf(RRDHOST *host, BUFFER *wb, CONTEXTS_V2_OPTIONS all);
-void health_alarms_values2json(RRDHOST *host, BUFFER *wb, int all);
-
-void health_api_v1_chart_variables2json(RRDSET *st, BUFFER *buf);
-void health_api_v1_chart_custom_variables2json(RRDSET *st, BUFFER *buf);
-
-int health_alarm_log_open(RRDHOST *host);
-void health_alarm_log_save(RRDHOST *host, ALARM_ENTRY *ae);
-void health_alarm_log_load(RRDHOST *host);
-
-ALARM_ENTRY* health_create_alarm_entry(
-    RRDHOST *host,
-    uint32_t alarm_id,
-    uint32_t alarm_event_id,
-    const uuid_t config_hash_id,
-    time_t when,
-    STRING *name,
-    STRING *chart,
-    STRING *chart_context,
-    STRING *chart_id,
-    STRING *classification,
-    STRING *component,
-    STRING *type,
-    STRING *exec,
-    STRING *recipient,
-    time_t duration,
-    NETDATA_DOUBLE old_value,
-    NETDATA_DOUBLE new_value,
-    RRDCALC_STATUS old_status,
-    RRDCALC_STATUS new_status,
-    STRING *source,
-    STRING *units,
-    STRING *summary,
-    STRING *info,
-    int delay,
-    HEALTH_ENTRY_FLAGS flags);
-
-void health_alarm_log_add_entry(RRDHOST *host, ALARM_ENTRY *ae);
-
-void health_readdir(RRDHOST *host, const char *user_path, const char *stock_path, const char *subpath);
-char *health_user_config_dir(void);
-char *health_stock_config_dir(void);
-void health_alarm_log_free(RRDHOST *host);
-
-void health_alarm_log_free_one_nochecks_nounlink(ALARM_ENTRY *ae);
-
-void *health_cmdapi_thread(void *ptr);
-
-char *health_edit_command_from_source(const char *source);
-void sql_refresh_hashes(void);
-
-void health_string2json(BUFFER *wb, const char *prefix, const char *label, const char *value, const char *suffix);
-
-void health_log_alert_transition_with_trace(RRDHOST *host, ALARM_ENTRY *ae, int line, const char *file, const char *function);
-#define health_log_alert(host, ae) health_log_alert_transition_with_trace(host, ae, __LINE__, __FILE__, __FUNCTION__)
-
-#endif //NETDATA_HEALTH_H
diff --git a/health/health_config.c b/health/health_config.c
deleted file mode 100644
index 27b2a71aa..000000000
--- a/health/health_config.c
+++ /dev/null
@@ -1,1388 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "health.h"
-
-#define HEALTH_CONF_MAX_LINE 4096
-
-#define HEALTH_ALARM_KEY "alarm"
-#define HEALTH_TEMPLATE_KEY "template"
-#define HEALTH_ON_KEY "on"
-#define HEALTH_HOST_KEY "hosts"
-#define HEALTH_OS_KEY "os"
-#define HEALTH_PLUGIN_KEY "plugin"
-#define HEALTH_MODULE_KEY "module"
-#define HEALTH_CHARTS_KEY "charts"
-#define HEALTH_LOOKUP_KEY "lookup"
-#define HEALTH_CALC_KEY "calc"
-#define HEALTH_EVERY_KEY "every"
-#define HEALTH_GREEN_KEY "green"
-#define HEALTH_RED_KEY "red"
-#define HEALTH_WARN_KEY "warn"
-#define HEALTH_CRIT_KEY "crit"
-#define HEALTH_EXEC_KEY "exec"
-#define HEALTH_RECIPIENT_KEY "to"
-#define HEALTH_UNITS_KEY "units"
-#define HEALTH_SUMMARY_KEY "summary"
-#define HEALTH_INFO_KEY "info"
-#define HEALTH_CLASS_KEY "class"
-#define HEALTH_COMPONENT_KEY "component"
-#define HEALTH_TYPE_KEY "type"
-#define HEALTH_DELAY_KEY "delay"
-#define HEALTH_OPTIONS_KEY "options"
-#define HEALTH_REPEAT_KEY "repeat"
-#define HEALTH_HOST_LABEL_KEY "host labels"
-#define HEALTH_FOREACH_KEY "foreach"
-#define HEALTH_CHART_LABEL_KEY "chart labels"
-
-static inline int health_parse_delay(
-        size_t line, const char *filename, char *string,
-        int *delay_up_duration,
-        int *delay_down_duration,
-        int *delay_max_duration,
-        float *delay_multiplier) {
-
-    char given_up = 0;
-    char given_down = 0;
-    char given_max = 0;
-    char given_multiplier = 0;
-
-    char *s = string;
-    while(*s) {
-        char *key = s;
-
-        while(*s && !isspace(*s)) s++;
-        while(*s && isspace(*s)) *s++ = '\0';
-
-        if(!*key) break;
-
-        char *value = s;
-        while(*s && !isspace(*s)) s++;
-        while(*s && isspace(*s)) *s++ = '\0';
-
-        if(!strcasecmp(key, "up")) {
-            if (!config_parse_duration(value, delay_up_duration)) {
-                netdata_log_error("Health configuration at line %zu of file '%s': invalid value '%s' for '%s' keyword",
-                                  line, filename, value, key);
-            }
-            else given_up = 1;
-        }
-        else if(!strcasecmp(key, "down")) {
-            if (!config_parse_duration(value, delay_down_duration)) {
-                netdata_log_error("Health configuration at line %zu of file '%s': invalid value '%s' for '%s' keyword",
-                                  line, filename, value, key);
-            }
-            else given_down = 1;
-        }
-        else if(!strcasecmp(key, "multiplier")) {
-            *delay_multiplier = strtof(value, NULL);
-            if(isnan(*delay_multiplier) || isinf(*delay_multiplier) || islessequal(*delay_multiplier, 0)) {
-                netdata_log_error("Health configuration at line %zu of file '%s': invalid value '%s' for '%s' keyword",
-                                  line, filename, value, key);
-            }
-            else given_multiplier = 1;
-        }
-        else if(!strcasecmp(key, "max")) {
-            if (!config_parse_duration(value, delay_max_duration)) {
-                netdata_log_error("Health configuration at line %zu of file '%s': invalid value '%s' for '%s' keyword",
-                                  line, filename, value, key);
-            }
-            else given_max = 1;
-        }
-        else {
-            netdata_log_error("Health configuration at line %zu of file '%s': unknown keyword '%s'",
-                              line, filename, key);
-        }
-    }
-
-    if(!given_up)
-        *delay_up_duration = 0;
-
-    if(!given_down)
-        *delay_down_duration = 0;
-
-    if(!given_multiplier)
-        *delay_multiplier = 1.0;
-
-    if(!given_max) {
-        if((*delay_max_duration) < (*delay_up_duration) * (*delay_multiplier))
-            *delay_max_duration = (int)((*delay_up_duration) * (*delay_multiplier));
-
-        if((*delay_max_duration) < (*delay_down_duration) * (*delay_multiplier))
-            *delay_max_duration = (int)((*delay_down_duration) * (*delay_multiplier));
-    }
-
-    return 1;
-}
-
-static inline uint32_t health_parse_options(const char *s) {
-    uint32_t options = 0;
-    char buf[100+1] = "";
-
-    while(*s) {
-        buf[0] = '\0';
-
-        // skip spaces
-        while(*s && isspace(*s))
-            s++;
-
-        // find the next space
-        size_t count = 0;
-        while(*s && count < 100 && !isspace(*s))
-            buf[count++] = *s++;
-
-        if(buf[0]) {
-            buf[count] = '\0';
-
-            if(!strcasecmp(buf, "no-clear-notification") || !strcasecmp(buf, "no-clear"))
-                options |= RRDCALC_OPTION_NO_CLEAR_NOTIFICATION;
-            else
-                netdata_log_error("Ignoring unknown alarm option '%s'", buf);
-        }
-    }
-
-    return options;
-}
-
-static inline int health_parse_repeat(
-        size_t line,
-        const char *file,
-        char *string,
-        uint32_t *warn_repeat_every,
-        uint32_t *crit_repeat_every
-) {
-
-    char *s = string;
-    while(*s) {
-        char *key = s;
-
-        while(*s && !isspace(*s)) s++;
-        while(*s && isspace(*s)) *s++ = '\0';
-
-        if(!*key) break;
-
-        char *value = s;
-        while(*s && !isspace(*s)) s++;
-        while(*s && isspace(*s)) *s++ = '\0';
-
-        if(!strcasecmp(key, "off")) {
-            *warn_repeat_every = 0;
-            *crit_repeat_every = 0;
-            return 1;
-        }
-        if(!strcasecmp(key, "warning")) {
-            if (!config_parse_duration(value, (int*)warn_repeat_every)) {
-                netdata_log_error("Health configuration at line %zu of file '%s': invalid value '%s' for '%s' keyword",
-                                  line, file, value, key);
-            }
-        }
-        else if(!strcasecmp(key, "critical")) {
-            if (!config_parse_duration(value, (int*)crit_repeat_every)) {
-                netdata_log_error("Health configuration at line %zu of file '%s': invalid value '%s' for '%s' keyword",
-                                  line, file, value, key);
-            }
-        }
-    }
-
-    return 1;
-}
-
-static inline int isvariableterm(const char s) {
-    if(isalnum(s) || s == '.' || s == '_')
-        return 0;
-
-    return 1;
-}
-
-// If needed, add a prefix key to all possible values in the range
-static inline char *health_config_add_key_to_values(char *value) {
-    BUFFER *wb = buffer_create(HEALTH_CONF_MAX_LINE + 1, NULL);
-    char key[HEALTH_CONF_MAX_LINE + 1];
-    char data[HEALTH_CONF_MAX_LINE + 1];
-
-    char *s = value;
-    size_t i = 0;
-
-    key[0] = '\0';
-    while(*s) {
-        if (*s == '=') {
-            //hold the key
-            data[i]='\0';
-            strncpyz(key, data, HEALTH_CONF_MAX_LINE);
-            i=0;
-        } else if (*s == ' ') {
-            data[i]='\0';
-            if (data[0]=='!')
-                buffer_snprintf(wb, HEALTH_CONF_MAX_LINE, "!%s=%s ", key, data + 1);
-            else
-                buffer_snprintf(wb, HEALTH_CONF_MAX_LINE, "%s=%s ", key, data);
-            i=0;
-        } else {
-            data[i++] = *s;
-        }
-        s++;
-    }
-
-    data[i]='\0';
-    if (data[0]) {
-        if (data[0]=='!')
-            buffer_snprintf(wb, HEALTH_CONF_MAX_LINE, "!%s=%s ", key, data + 1);
-        else
-            buffer_snprintf(wb, HEALTH_CONF_MAX_LINE, "%s=%s ", key, data);
-    }
-
-    char *final = mallocz(HEALTH_CONF_MAX_LINE + 1);
-    strncpyz(final, buffer_tostring(wb), HEALTH_CONF_MAX_LINE);
-    buffer_free(wb);
-
-    return final;
-}
-
-static inline void parse_variables_and_store_in_health_rrdvars(char *value, size_t len) {
-    const char *s = value;
-    char buffer[RRDVAR_MAX_LENGTH];
-
-    // $
-    while (*s) {
-        if(*s == '$') {
-            size_t i = 0;
-            s++;
-
-            if(*s == '{') {
-                // ${variable_name}
-
-                s++;
-                while (*s && *s != '}' && i < len)
-                    buffer[i++] = *s++;
-
-                if(*s == '}')
-                    s++;
-            }
-            else {
-                // $variable_name
-
-                while (*s && !isvariableterm(*s) && i < len)
-                    buffer[i++] = *s++;
-            }
-
-            buffer[i] = '\0';
-
-            //TODO: check and try to store only variables
-            STRING *name_string = rrdvar_name_to_string(buffer);
-            rrdvar_add("health", health_rrdvars, name_string, RRDVAR_TYPE_CALCULATED, RRDVAR_FLAG_CONFIG_VAR, NULL);
-            string_freez(name_string);
-        } else
-            s++;
-    }
-}
-
-/**
- * Health pattern from Foreach
- *
- * Create a new simple pattern using the user input
- *
- * @param s the string that will be used to create the simple pattern.
- */
-
-static void dimension_remove_pipe_comma(char *str) {
-    while(*str) {
-        if(*str == '|' || *str == ',') *str = ' ';
-        str++;
-    }
-}
-
-static SIMPLE_PATTERN *health_pattern_from_foreach(const char *s) {
-    char *convert= strdupz(s);
-    SIMPLE_PATTERN *val = NULL;
-
-    if(convert) {
-        dimension_remove_pipe_comma(convert);
-        val = simple_pattern_create(convert, NULL, SIMPLE_PATTERN_EXACT, true);
-        freez(convert);
-    }
-
-    return val;
-}
-
-static inline int health_parse_db_lookup(
-        size_t line, const char *filename, char *string,
-        RRDR_TIME_GROUPING *group_method, int *after, int *before, int *every,
-        RRDCALC_OPTIONS *options, STRING **dimensions, STRING **foreachdim
-) {
-    netdata_log_debug(D_HEALTH, "Health configuration parsing database lookup %zu@%s: %s", line, filename, string);
-
-    if(*dimensions) string_freez(*dimensions);
-    if(*foreachdim) string_freez(*foreachdim);
-    *dimensions = NULL;
-    *foreachdim = NULL;
-    *after = 0;
-    *before = 0;
-    *every = 0;
-    *options = (*options) & RRDCALC_ALL_OPTIONS_EXCLUDING_THE_RRDR_ONES; // preserve rrdcalc options
-
-    char *s = string, *key;
-
-    // first is the group method
-    key = s;
-    while(*s && !isspace(*s)) s++;
-    while(*s && isspace(*s)) *s++ = '\0';
-    if(!*s) {
-        netdata_log_error("Health configuration invalid chart calculation at line %zu of file '%s': expected group method followed by the 'after' time, but got '%s'",
-                          line, filename, key);
-        return 0;
-    }
-
-    if((*group_method = time_grouping_parse(key, RRDR_GROUPING_UNDEFINED)) == RRDR_GROUPING_UNDEFINED) {
-        netdata_log_error("Health configuration at line %zu of file '%s': invalid group method '%s'",
-                          line, filename, key);
-        return 0;
-    }
-
-    // then is the 'after' time
-    key = s;
-    while(*s && !isspace(*s)) s++;
-    while(*s && isspace(*s)) *s++ = '\0';
-
-    if(!config_parse_duration(key, after)) {
-        netdata_log_error("Health configuration at line %zu of file '%s': invalid duration '%s' after group method",
-                          line, filename, key);
-        return 0;
-    }
-
-    // sane defaults
-    *every = ABS(*after);
-
-    // now we may have optional parameters
-    while(*s) {
-        key = s;
-        while(*s && !isspace(*s)) s++;
-        while(*s && isspace(*s)) *s++ = '\0';
-        if(!*key) break;
-
-        if(!strcasecmp(key, "at")) {
-            char *value = s;
-            while(*s && !isspace(*s)) s++;
-            while(*s && isspace(*s)) *s++ = '\0';
-
-            if (!config_parse_duration(value, before)) {
-                netdata_log_error("Health configuration at line %zu of file '%s': invalid duration '%s' for '%s' keyword",
-                                  line, filename, value, key);
-            }
-        }
-        else if(!strcasecmp(key, HEALTH_EVERY_KEY)) {
-            char *value = s;
-            while(*s && !isspace(*s)) s++;
-            while(*s && isspace(*s)) *s++ = '\0';
-
-            if (!config_parse_duration(value, every)) {
-                netdata_log_error("Health configuration at line %zu of file '%s': invalid duration '%s' for '%s' keyword",
-                                  line, filename, value, key);
-            }
-        }
-        else if(!strcasecmp(key, "absolute") || !strcasecmp(key, "abs") || !strcasecmp(key, "absolute_sum")) {
-            *options |= RRDR_OPTION_ABSOLUTE;
-        }
-        else if(!strcasecmp(key, "min2max")) {
-            *options |= RRDR_OPTION_MIN2MAX;
-        }
-        else if(!strcasecmp(key, "null2zero")) {
-            *options |= RRDR_OPTION_NULL2ZERO;
-        }
-        else if(!strcasecmp(key, "percentage")) {
-            *options |= RRDR_OPTION_PERCENTAGE;
-        }
-        else if(!strcasecmp(key, "unaligned")) {
-            *options |= RRDR_OPTION_NOT_ALIGNED;
-        }
-        else if(!strcasecmp(key, "anomaly-bit")) {
-            *options |= RRDR_OPTION_ANOMALY_BIT;
-        }
-        else if(!strcasecmp(key, "match-ids") || !strcasecmp(key, "match_ids")) {
-            *options |= RRDR_OPTION_MATCH_IDS;
-        }
-        else if(!strcasecmp(key, "match-names") || !strcasecmp(key, "match_names")) {
-            *options |= RRDR_OPTION_MATCH_NAMES;
-        }
-        else if(!strcasecmp(key, "of")) {
-            char *find = NULL;
-            if(*s && strcasecmp(s, "all") != 0) {
-                find = strcasestr(s, " foreach");
-                if(find) {
-                    *find = '\0';
-                }
-                *dimensions = string_strdupz(s);
-            }
-
-            if(!find) {
-                break;
-            }
-            s = ++find;
-        }
-        else if(!strcasecmp(key, HEALTH_FOREACH_KEY )) {
-            *foreachdim = string_strdupz(s);
-            break;
-        }
-        else {
-            netdata_log_error("Health configuration at line %zu of file '%s': unknown keyword '%s'",
-                              line, filename, key);
-        }
-    }
-
-    return 1;
-}
-
-static inline STRING *health_source_file(size_t line, const char *file) {
-    char buffer[FILENAME_MAX + 1];
-    snprintfz(buffer, FILENAME_MAX, "%zu@%s", line, file);
-    return string_strdupz(buffer);
-}
-
-char *health_edit_command_from_source(const char *source)
-{
-    char buffer[FILENAME_MAX + 1];
-    char *temp = strdupz(source);
-    char *line_num = strchr(temp, '@');
-    char *file_no_path = strrchr(temp, '/');
-
-    if (likely(file_no_path && line_num)) {
-        *line_num = '\0';
-        snprintfz(
-            buffer,
-            FILENAME_MAX,
-            "sudo %s/edit-config health.d/%s=%s=%s",
-            netdata_configured_user_config_dir,
-            file_no_path + 1,
-            temp,
-            rrdhost_registry_hostname(localhost));
-    } else
-        buffer[0] = '\0';
-
-    freez(temp);
-    return strdupz(buffer);
-}
-
-static inline void strip_quotes(char *s) {
-    while(*s) {
-        if(*s == '\'' || *s == '"') *s = ' ';
-        s++;
-    }
-}
-
-static inline void alert_config_free(struct alert_config *cfg)
-{
-    string_freez(cfg->alarm);
-    string_freez(cfg->template_key);
-    string_freez(cfg->os);
-    string_freez(cfg->host);
-    string_freez(cfg->on);
-    string_freez(cfg->plugin);
-    string_freez(cfg->module);
-    string_freez(cfg->charts);
-    string_freez(cfg->lookup);
-    string_freez(cfg->calc);
-    string_freez(cfg->warn);
-    string_freez(cfg->crit);
-    string_freez(cfg->every);
-    string_freez(cfg->green);
-    string_freez(cfg->red);
-    string_freez(cfg->exec);
-    string_freez(cfg->to);
-    string_freez(cfg->units);
-    string_freez(cfg->summary);
-    string_freez(cfg->info);
-    string_freez(cfg->classification);
-    string_freez(cfg->component);
-    string_freez(cfg->type);
-    string_freez(cfg->delay);
-    string_freez(cfg->options);
-    string_freez(cfg->repeat);
-    string_freez(cfg->host_labels);
-    string_freez(cfg->p_db_lookup_dimensions);
-    string_freez(cfg->p_db_lookup_method);
-    string_freez(cfg->chart_labels);
-    string_freez(cfg->source);
-    freez(cfg);
-}
-
-int sql_store_hashes = 1;
-static int health_readfile(const char *filename, void *data) {
-    RRDHOST *host = (RRDHOST *)data;
-
-    netdata_log_debug(D_HEALTH, "Health configuration reading file '%s'", filename);
-
-    static uint32_t
-            hash_alarm = 0,
-            hash_template = 0,
-            hash_os = 0,
-            hash_on = 0,
-            hash_host = 0,
-            hash_plugin = 0,
-            hash_module = 0,
-            hash_charts = 0,
-            hash_calc = 0,
-            hash_green = 0,
-            hash_red = 0,
-            hash_warn = 0,
-            hash_crit = 0,
-            hash_exec = 0,
-            hash_every = 0,
-            hash_lookup = 0,
-            hash_units = 0,
-            hash_summary = 0,
-            hash_info = 0,
-            hash_class = 0,
-            hash_component = 0,
-            hash_type = 0,
-            hash_recipient = 0,
-            hash_delay = 0,
-            hash_options = 0,
-            hash_repeat = 0,
-            hash_host_label = 0,
-            hash_chart_label = 0;
-
-    char buffer[HEALTH_CONF_MAX_LINE + 1];
-
-    if(unlikely(!hash_alarm)) {
-        hash_alarm = simple_uhash(HEALTH_ALARM_KEY);
-        hash_template = simple_uhash(HEALTH_TEMPLATE_KEY);
-        hash_on = simple_uhash(HEALTH_ON_KEY);
-        hash_os = simple_uhash(HEALTH_OS_KEY);
-        hash_host = simple_uhash(HEALTH_HOST_KEY);
-        hash_plugin = simple_uhash(HEALTH_PLUGIN_KEY);
-        hash_module = simple_uhash(HEALTH_MODULE_KEY);
-        hash_charts = simple_uhash(HEALTH_CHARTS_KEY);
-        hash_calc = simple_uhash(HEALTH_CALC_KEY);
-        hash_lookup = simple_uhash(HEALTH_LOOKUP_KEY);
-        hash_green = simple_uhash(HEALTH_GREEN_KEY);
-        hash_red = simple_uhash(HEALTH_RED_KEY);
-        hash_warn = simple_uhash(HEALTH_WARN_KEY);
-        hash_crit = simple_uhash(HEALTH_CRIT_KEY);
-        hash_exec = simple_uhash(HEALTH_EXEC_KEY);
-        hash_every = simple_uhash(HEALTH_EVERY_KEY);
-        hash_units = simple_hash(HEALTH_UNITS_KEY);
-        hash_summary = simple_hash(HEALTH_SUMMARY_KEY);
-        hash_info = simple_hash(HEALTH_INFO_KEY);
-        hash_class = simple_uhash(HEALTH_CLASS_KEY);
-        hash_component = simple_uhash(HEALTH_COMPONENT_KEY);
-        hash_type = simple_uhash(HEALTH_TYPE_KEY);
-        hash_recipient = simple_hash(HEALTH_RECIPIENT_KEY);
-        hash_delay = simple_uhash(HEALTH_DELAY_KEY);
-        hash_options = simple_uhash(HEALTH_OPTIONS_KEY);
-        hash_repeat = simple_uhash(HEALTH_REPEAT_KEY);
-        hash_host_label = simple_uhash(HEALTH_HOST_LABEL_KEY);
-        hash_chart_label = simple_uhash(HEALTH_CHART_LABEL_KEY);
-    }
-
-    FILE *fp = fopen(filename, "r");
-    if(!fp) {
-        netdata_log_error("Health configuration cannot read file '%s'.", filename);
-        return 0;
-    }
-
-    RRDCALC *rc = NULL;
-    RRDCALCTEMPLATE *rt = NULL;
-    struct alert_config *alert_cfg = NULL;
-
-    int ignore_this = 0;
-    bool filtered_config = false;
-    size_t line = 0, append = 0;
-    char *s;
-    while((s = fgets(&buffer[append], (int)(HEALTH_CONF_MAX_LINE - append), fp)) || append) {
-        int stop_appending = !s;
-        line++;
-        s = trim(buffer);
-        if(!s || *s == '#') continue;
-
-        append = strlen(s);
-        if(!stop_appending && s[append - 1] == '\\') {
-            s[append - 1] = ' ';
-            append = &s[append] - buffer;
-            if(append < HEALTH_CONF_MAX_LINE)
-                continue;
-            else {
-                netdata_log_error("Health configuration has too long multi-line at line %zu of file '%s'.",
-                                  line, filename);
-            }
-        }
-        append = 0;
-
-        char *key = s;
-        while(*s && *s != ':') s++;
-        if(!*s) {
-            netdata_log_error("Health configuration has invalid line %zu of file '%s'. It does not contain a ':'. Ignoring it.",
-                              line, filename);
-            continue;
-        }
-        *s = '\0';
-        s++;
-
-        char *value = s;
-        key = trim_all(key);
-        value = trim_all(value);
-
-        if(!key) {
-            netdata_log_error("Health configuration has invalid line %zu of file '%s'. Keyword is empty. Ignoring it.",
-                              line, filename);
-            continue;
-        }
-
-        if(!value) {
-            netdata_log_error("Health configuration has invalid line %zu of file '%s'. value is empty. Ignoring it.",
-                              line, filename);
-            continue;
-        }
-
-        uint32_t hash = simple_uhash(key);
-
-        if(hash == hash_alarm && !strcasecmp(key, HEALTH_ALARM_KEY)) {
-            if(rc) {
-                if(!alert_hash_and_store_config(rc->config_hash_id, alert_cfg, sql_store_hashes) || ignore_this)
-                    rrdcalc_free_unused_rrdcalc_loaded_from_config(rc);
-                else
-                    rrdcalc_add_from_config(host, rc);
-
-               // health_add_alarms_loop(host, rc, ignore_this) ;
-            }
-
-            if(rt) {
-                if(!alert_hash_and_store_config(rt->config_hash_id, alert_cfg, sql_store_hashes) || ignore_this)
-                    rrdcalctemplate_free_unused_rrdcalctemplate_loaded_from_config(rt);
-                else
-                    rrdcalctemplate_add_from_config(host, rt);
-
-                rt = NULL;
-            }
-
-            if (simple_pattern_matches(conf_enabled_alarms, value)) {
-                rc = callocz(1, sizeof(RRDCALC));
-                rc->next_event_id = 1;
-
-                {
-                    char *tmp = strdupz(value);
-                    if(rrdvar_fix_name(tmp))
-                        netdata_log_error("Health configuration renamed alarm '%s' to '%s'", value, tmp);
-
-                    rc->name = string_strdupz(tmp);
-                    freez(tmp);
-                }
-
-                rc->source = health_source_file(line, filename);
-                rc->green = NAN;
-                rc->red = NAN;
-                rc->value = NAN;
-                rc->old_value = NAN;
-                rc->delay_multiplier = 1.0;
-                rc->old_status = RRDCALC_STATUS_UNINITIALIZED;
-                rc->warn_repeat_every = host->health.health_default_warn_repeat_every;
-                rc->crit_repeat_every = host->health.health_default_crit_repeat_every;
-                if (alert_cfg)
-                    alert_config_free(alert_cfg);
-                alert_cfg = callocz(1, sizeof(struct alert_config));
-
-                alert_cfg->alarm = string_dup(rc->name);
-                alert_cfg->source = health_source_file(line, filename);
-                ignore_this = 0;
-                filtered_config = false;
-            } else {
-                rc = NULL;
-                filtered_config = true;
-            }
-        }
-        else if(hash == hash_template && !strcasecmp(key, HEALTH_TEMPLATE_KEY)) {
-            if(rc) {
-//                health_add_alarms_loop(host, rc, ignore_this) ;
-                if(!alert_hash_and_store_config(rc->config_hash_id, alert_cfg, sql_store_hashes) || ignore_this)
-                    rrdcalc_free_unused_rrdcalc_loaded_from_config(rc);
-                else
-                    rrdcalc_add_from_config(host, rc);
-
-                rc = NULL;
-            }
-
-            if(rt) {
-                if(!alert_hash_and_store_config(rt->config_hash_id, alert_cfg, sql_store_hashes) || ignore_this)
-                    rrdcalctemplate_free_unused_rrdcalctemplate_loaded_from_config(rt);
-                else
-                    rrdcalctemplate_add_from_config(host, rt);
-            }
-
-            if (simple_pattern_matches(conf_enabled_alarms, value)) {
-                rt = callocz(1, sizeof(RRDCALCTEMPLATE));
-
-                {
-                    char *tmp = strdupz(value);
-                    if(rrdvar_fix_name(tmp))
-                        netdata_log_error("Health configuration renamed template '%s' to '%s'", value, tmp);
-
-                    rt->name = string_strdupz(tmp);
-                    freez(tmp);
-                }
-
-                rt->source = health_source_file(line, filename);
-                rt->green = NAN;
-                rt->red = NAN;
-                rt->delay_multiplier = (float)1.0;
-                rt->warn_repeat_every = host->health.health_default_warn_repeat_every;
-                rt->crit_repeat_every = host->health.health_default_crit_repeat_every;
-                if (alert_cfg)
-                    alert_config_free(alert_cfg);
-                alert_cfg = callocz(1, sizeof(struct alert_config));
-
-                alert_cfg->template_key = string_dup(rt->name);
-                alert_cfg->source = health_source_file(line, filename);
-                ignore_this = 0;
-                filtered_config = false;
-            } else {
-                rt = NULL;
-                filtered_config = true;
-            }
-        }
-        else if(hash == hash_os && !strcasecmp(key, HEALTH_OS_KEY)) {
-            char *os_match = value;
-            if (alert_cfg) alert_cfg->os = string_strdupz(value);
-            SIMPLE_PATTERN *os_pattern = simple_pattern_create(os_match, NULL, SIMPLE_PATTERN_EXACT, true);
-
-            if(!simple_pattern_matches_string(os_pattern, host->os)) {
-                if(rc)
-                    netdata_log_debug(D_HEALTH, "HEALTH on '%s' ignoring alarm '%s' defined at %zu@%s: host O/S does not match '%s'", rrdhost_hostname(host), rrdcalc_name(rc), line, filename, os_match);
-
-                if(rt)
-                    netdata_log_debug(D_HEALTH, "HEALTH on '%s' ignoring template '%s' defined at %zu@%s: host O/S does not match '%s'", rrdhost_hostname(host), rrdcalctemplate_name(rt), line, filename, os_match);
-
-                ignore_this = 1;
-            }
-
-            simple_pattern_free(os_pattern);
-        }
-        else if(hash == hash_host && !strcasecmp(key, HEALTH_HOST_KEY)) {
-            char *host_match = value;
-            if (alert_cfg) alert_cfg->host = string_strdupz(value);
-            SIMPLE_PATTERN *host_pattern = simple_pattern_create(host_match, NULL, SIMPLE_PATTERN_EXACT, true);
-
-            if(!simple_pattern_matches_string(host_pattern, host->hostname)) {
-                if(rc)
-                    netdata_log_debug(D_HEALTH, "HEALTH on '%s' ignoring alarm '%s' defined at %zu@%s: hostname does not match '%s'", rrdhost_hostname(host), rrdcalc_name(rc), line, filename, host_match);
-
-                if(rt)
-                    netdata_log_debug(D_HEALTH, "HEALTH on '%s' ignoring template '%s' defined at %zu@%s: hostname does not match '%s'", rrdhost_hostname(host), rrdcalctemplate_name(rt), line, filename, host_match);
-
-                ignore_this = 1;
-            }
-
-            simple_pattern_free(host_pattern);
-        }
-        else if(rc) {
-            if(hash == hash_on && !strcasecmp(key, HEALTH_ON_KEY)) {
-                alert_cfg->on = string_strdupz(value);
-                if(rc->chart) {
-                    if(strcmp(rrdcalc_chart_name(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalc_name(rc), key, rrdcalc_chart_name(rc), value, value);
-
-                    string_freez(rc->chart);
-                }
-                rc->chart = string_strdupz(value);
-            }
-            else if(hash == hash_class && !strcasecmp(key, HEALTH_CLASS_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->classification = string_strdupz(value);
-                if(rc->classification) {
-                    if(strcmp(rrdcalc_classification(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalc_name(rc), key, rrdcalc_classification(rc), value, value);
-
-                    string_freez(rc->classification);
-                }
-                rc->classification = string_strdupz(value);
-            }
-            else if(hash == hash_component && !strcasecmp(key, HEALTH_COMPONENT_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->component = string_strdupz(value);
-                if(rc->component) {
-                    if(strcmp(rrdcalc_component(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                line, filename, rrdcalc_name(rc), key, rrdcalc_component(rc), value, value);
-
-                    string_freez(rc->component);
-                }
-                rc->component = string_strdupz(value);
-            }
-            else if(hash == hash_type && !strcasecmp(key, HEALTH_TYPE_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->type = string_strdupz(value);
-                if(rc->type) {
-                    if(strcmp(rrdcalc_type(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalc_name(rc), key, rrdcalc_type(rc), value, value);
-
-                    string_freez(rc->type);
-                }
-                rc->type = string_strdupz(value);
-            }
-            else if(hash == hash_lookup && !strcasecmp(key, HEALTH_LOOKUP_KEY)) {
-                alert_cfg->lookup = string_strdupz(value);
-                health_parse_db_lookup(line, filename, value, &rc->group, &rc->after, &rc->before,
-                        &rc->update_every, &rc->options, &rc->dimensions, &rc->foreach_dimension);
-
-                if(rc->foreach_dimension)
-                    rc->foreach_dimension_pattern = health_pattern_from_foreach(rrdcalc_foreachdim(rc));
-
-                if (rc->after) {
-                    if (rc->dimensions)
-                        alert_cfg->p_db_lookup_dimensions = string_dup(rc->dimensions);
-                    if (rc->group)
-                        alert_cfg->p_db_lookup_method = string_strdupz(time_grouping_method2string(rc->group));
-                    alert_cfg->p_db_lookup_options = rc->options;
-                    alert_cfg->p_db_lookup_after = rc->after;
-                    alert_cfg->p_db_lookup_before = rc->before;
-                    alert_cfg->p_update_every = rc->update_every;
-                }
-            }
-            else if(hash == hash_every && !strcasecmp(key, HEALTH_EVERY_KEY)) {
-                alert_cfg->every = string_strdupz(value);
-                if(!config_parse_duration(value, &rc->update_every))
-                    netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' at key '%s' cannot parse duration: '%s'.",
-                                      line, filename, rrdcalc_name(rc), key, value);
-                alert_cfg->p_update_every = rc->update_every;
-            }
-            else if(hash == hash_green && !strcasecmp(key, HEALTH_GREEN_KEY)) {
-                alert_cfg->green = string_strdupz(value);
-                char *e;
-                rc->green = str2ndd(value, &e);
-                if(e && *e) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' at key '%s' leaves this string unmatched: '%s'.",
-                                      line, filename, rrdcalc_name(rc), key, e);
-                }
-            }
-            else if(hash == hash_red && !strcasecmp(key, HEALTH_RED_KEY)) {
-                alert_cfg->red = string_strdupz(value);
-                char *e;
-                rc->red = str2ndd(value, &e);
-                if(e && *e) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' at key '%s' leaves this string unmatched: '%s'.",
-                                      line, filename, rrdcalc_name(rc), key, e);
-                }
-            }
-            else if(hash == hash_calc && !strcasecmp(key, HEALTH_CALC_KEY)) {
-                alert_cfg->calc = string_strdupz(value);
-                const char *failed_at = NULL;
-                int error = 0;
-                rc->calculation = expression_parse(value, &failed_at, &error);
-                if(!rc->calculation) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
-                                      line, filename, rrdcalc_name(rc), key, value, expression_strerror(error), failed_at);
-                }
-                parse_variables_and_store_in_health_rrdvars(value, HEALTH_CONF_MAX_LINE);
-            }
-            else if(hash == hash_warn && !strcasecmp(key, HEALTH_WARN_KEY)) {
-                alert_cfg->warn = string_strdupz(value);
-                const char *failed_at = NULL;
-                int error = 0;
-                rc->warning = expression_parse(value, &failed_at, &error);
-                if(!rc->warning) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
-                                      line, filename, rrdcalc_name(rc), key, value, expression_strerror(error), failed_at);
-                }
-                parse_variables_and_store_in_health_rrdvars(value, HEALTH_CONF_MAX_LINE);
-            }
-            else if(hash == hash_crit && !strcasecmp(key, HEALTH_CRIT_KEY)) {
-                alert_cfg->crit = string_strdupz(value);
-                const char *failed_at = NULL;
-                int error = 0;
-                rc->critical = expression_parse(value, &failed_at, &error);
-                if(!rc->critical) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
-                                      line, filename, rrdcalc_name(rc), key, value, expression_strerror(error), failed_at);
-                }
-                parse_variables_and_store_in_health_rrdvars(value, HEALTH_CONF_MAX_LINE);
-            }
-            else if(hash == hash_exec && !strcasecmp(key, HEALTH_EXEC_KEY)) {
-                alert_cfg->exec = string_strdupz(value);
-                if(rc->exec) {
-                    if(strcmp(rrdcalc_exec(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalc_name(rc), key, rrdcalc_exec(rc), value, value);
-
-                    string_freez(rc->exec);
-                }
-                rc->exec = string_strdupz(value);
-            }
-            else if(hash == hash_recipient && !strcasecmp(key, HEALTH_RECIPIENT_KEY)) {
-                alert_cfg->to = string_strdupz(value);
-                if(rc->recipient) {
-                    if(strcmp(rrdcalc_recipient(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalc_name(rc), key, rrdcalc_recipient(rc), value, value);
-
-                    string_freez(rc->recipient);
-                }
-                rc->recipient = string_strdupz(value);
-            }
-            else if(hash == hash_units && !strcasecmp(key, HEALTH_UNITS_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->units = string_strdupz(value);
-                if(rc->units) {
-                    if(strcmp(rrdcalc_units(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalc_name(rc), key, rrdcalc_units(rc), value, value);
-
-                    string_freez(rc->units);
-                }
-                rc->units = string_strdupz(value);
-            }
-            else if(hash == hash_summary && !strcasecmp(key, HEALTH_SUMMARY_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->summary = string_strdupz(value);
-                if(rc->summary) {
-                    if(strcmp(rrdcalc_summary(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalc_name(rc), key, rrdcalc_summary(rc), value, value);
-
-                    string_freez(rc->summary);
-                    string_freez(rc->original_summary);
-                }
-                rc->summary = string_strdupz(value);
-                rc->original_summary = string_dup(rc->summary);
-            }
-            else if(hash == hash_info && !strcasecmp(key, HEALTH_INFO_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->info = string_strdupz(value);
-                if(rc->info) {
-                    if(strcmp(rrdcalc_info(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalc_name(rc), key, rrdcalc_info(rc), value, value);
-
-                    string_freez(rc->info);
-                    string_freez(rc->original_info);
-                }
-                rc->info = string_strdupz(value);
-                rc->original_info = string_dup(rc->info);
-            }
-            else if(hash == hash_delay && !strcasecmp(key, HEALTH_DELAY_KEY)) {
-                alert_cfg->delay = string_strdupz(value);
-                health_parse_delay(line, filename, value, &rc->delay_up_duration, &rc->delay_down_duration, &rc->delay_max_duration, &rc->delay_multiplier);
-            }
-            else if(hash == hash_options && !strcasecmp(key, HEALTH_OPTIONS_KEY)) {
-                alert_cfg->options = string_strdupz(value);
-                rc->options |= health_parse_options(value);
-            }
-            else if(hash == hash_repeat && !strcasecmp(key, HEALTH_REPEAT_KEY)){
-                alert_cfg->repeat = string_strdupz(value);
-                health_parse_repeat(line, filename, value,
-                                    &rc->warn_repeat_every,
-                                    &rc->crit_repeat_every);
-            }
-            else if(hash == hash_host_label && !strcasecmp(key, HEALTH_HOST_LABEL_KEY)) {
-                alert_cfg->host_labels = string_strdupz(value);
-                if(rc->host_labels) {
-                    if(strcmp(rrdcalc_host_labels(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'.",
-                                          line, filename, rrdcalc_name(rc), key, value, value);
-
-                    string_freez(rc->host_labels);
-                    simple_pattern_free(rc->host_labels_pattern);
-                }
-
-                {
-                    char *tmp = simple_pattern_trim_around_equal(value);
-                    rc->host_labels = string_strdupz(tmp);
-                    freez(tmp);
-                }
-                rc->host_labels_pattern = simple_pattern_create(rrdcalc_host_labels(rc), NULL, SIMPLE_PATTERN_EXACT,
-                                                                true);
-            }
-            else if(hash == hash_plugin && !strcasecmp(key, HEALTH_PLUGIN_KEY)) {
-                alert_cfg->plugin = string_strdupz(value);
-                string_freez(rc->plugin_match);
-                simple_pattern_free(rc->plugin_pattern);
-
-                rc->plugin_match = string_strdupz(value);
-                rc->plugin_pattern = simple_pattern_create(rrdcalc_plugin_match(rc), NULL, SIMPLE_PATTERN_EXACT, true);
-            }
-            else if(hash == hash_module && !strcasecmp(key, HEALTH_MODULE_KEY)) {
-                alert_cfg->module = string_strdupz(value);
-                string_freez(rc->module_match);
-                simple_pattern_free(rc->module_pattern);
-
-                rc->module_match = string_strdupz(value);
-                rc->module_pattern = simple_pattern_create(rrdcalc_module_match(rc), NULL, SIMPLE_PATTERN_EXACT, true);
-            }
-            else if(hash == hash_chart_label && !strcasecmp(key, HEALTH_CHART_LABEL_KEY)) {
-                alert_cfg->chart_labels = string_strdupz(value);
-                if(rc->chart_labels) {
-                    if(strcmp(rrdcalc_chart_labels(rc), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'.",
-                                          line, filename, rrdcalc_name(rc), key, value, value);
-
-                    string_freez(rc->chart_labels);
-                    simple_pattern_free(rc->chart_labels_pattern);
-                }
-
-                {
-                    char *tmp = simple_pattern_trim_around_equal(value);
-                    char *tmp_2 = health_config_add_key_to_values(tmp);
-                    rc->chart_labels = string_strdupz(tmp_2);
-                    freez(tmp);
-                    freez(tmp_2);
-                }
-                rc->chart_labels_pattern = simple_pattern_create(rrdcalc_chart_labels(rc), NULL, SIMPLE_PATTERN_EXACT,
-                                                                true);
-            }
-            else {
-                // "families" has become obsolete and has been removed from standard alarms, but some still have it:
-                // alarms of obsolete collectors (e.g. fping, wmi).
-                if (strcmp(key, "families"))
-                    netdata_log_error(
-                        "Health configuration at line %zu of file '%s' for alarm '%s' has unknown key '%s'.",
-                        line,
-                        filename,
-                        rrdcalc_name(rc),
-                        key);
-            }
-        }
-        else if(rt) {
-            if(hash == hash_on && !strcasecmp(key, HEALTH_ON_KEY)) {
-                alert_cfg->on = string_strdupz(value);
-                if(rt->context) {
-                    if(strcmp(string2str(rt->context), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, string2str(rt->context), value, value);
-
-                    string_freez(rt->context);
-                }
-                rt->context = string_strdupz(value);
-            }
-            else if(hash == hash_class && !strcasecmp(key, HEALTH_CLASS_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->classification = string_strdupz(value);
-                if(rt->classification) {
-                    if(strcmp(rrdcalctemplate_classification(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_classification(rt), value, value);
-
-                    string_freez(rt->classification);
-                }
-                rt->classification = string_strdupz(value);
-            }
-            else if(hash == hash_component && !strcasecmp(key, HEALTH_COMPONENT_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->component = string_strdupz(value);
-                if(rt->component) {
-                    if(strcmp(rrdcalctemplate_component(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_component(rt), value, value);
-
-                    string_freez(rt->component);
-                }
-                rt->component = string_strdupz(value);
-            }
-            else if(hash == hash_type && !strcasecmp(key, HEALTH_TYPE_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->type = string_strdupz(value);
-                if(rt->type) {
-                    if(strcmp(rrdcalctemplate_type(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_type(rt), value, value);
-
-                    string_freez(rt->type);
-                }
-                rt->type = string_strdupz(value);
-            }
-            else if(hash == hash_plugin && !strcasecmp(key, HEALTH_PLUGIN_KEY)) {
-                alert_cfg->plugin = string_strdupz(value);
-                string_freez(rt->plugin_match);
-                simple_pattern_free(rt->plugin_pattern);
-
-                rt->plugin_match = string_strdupz(value);
-                rt->plugin_pattern = simple_pattern_create(rrdcalctemplate_plugin_match(rt), NULL, SIMPLE_PATTERN_EXACT,
-                                                           true);
-            }
-            else if(hash == hash_module && !strcasecmp(key, HEALTH_MODULE_KEY)) {
-                alert_cfg->module = string_strdupz(value);
-                string_freez(rt->module_match);
-                simple_pattern_free(rt->module_pattern);
-
-                rt->module_match = string_strdupz(value);
-                rt->module_pattern = simple_pattern_create(rrdcalctemplate_module_match(rt), NULL, SIMPLE_PATTERN_EXACT,
-                                                           true);
-            }
-            else if(hash == hash_charts && !strcasecmp(key, HEALTH_CHARTS_KEY)) {
-                alert_cfg->charts = string_strdupz(value);
-                string_freez(rt->charts_match);
-                simple_pattern_free(rt->charts_pattern);
-
-                rt->charts_match = string_strdupz(value);
-                rt->charts_pattern = simple_pattern_create(rrdcalctemplate_charts_match(rt), NULL, SIMPLE_PATTERN_EXACT,
-                                                           true);
-            }
-            else if(hash == hash_lookup && !strcasecmp(key, HEALTH_LOOKUP_KEY)) {
-                alert_cfg->lookup = string_strdupz(value);
-                health_parse_db_lookup(line, filename, value, &rt->group, &rt->after, &rt->before,
-                        &rt->update_every, &rt->options, &rt->dimensions, &rt->foreach_dimension);
-
-                if(rt->foreach_dimension)
-                    rt->foreach_dimension_pattern = health_pattern_from_foreach(rrdcalctemplate_foreachdim(rt));
-
-                if (rt->after) {
-                    if (rt->dimensions)
-                        alert_cfg->p_db_lookup_dimensions = string_dup(rt->dimensions);
-
-                    if (rt->group)
-                        alert_cfg->p_db_lookup_method = string_strdupz(time_grouping_method2string(rt->group));
-
-                    alert_cfg->p_db_lookup_options = rt->options;
-                    alert_cfg->p_db_lookup_after = rt->after;
-                    alert_cfg->p_db_lookup_before = rt->before;
-                    alert_cfg->p_update_every = rt->update_every;
-                }
-            }
-            else if(hash == hash_every && !strcasecmp(key, HEALTH_EVERY_KEY)) {
-                alert_cfg->every = string_strdupz(value);
-                if(!config_parse_duration(value, &rt->update_every))
-                    netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' at key '%s' cannot parse duration: '%s'.",
-                                      line, filename, rrdcalctemplate_name(rt), key, value);
-                alert_cfg->p_update_every = rt->update_every;
-            }
-            else if(hash == hash_green && !strcasecmp(key, HEALTH_GREEN_KEY)) {
-                alert_cfg->green = string_strdupz(value);
-                char *e;
-                rt->green = str2ndd(value, &e);
-                if(e && *e) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' at key '%s' leaves this string unmatched: '%s'.",
-                                      line, filename, rrdcalctemplate_name(rt), key, e);
-                }
-            }
-            else if(hash == hash_red && !strcasecmp(key, HEALTH_RED_KEY)) {
-                alert_cfg->red = string_strdupz(value);
-                char *e;
-                rt->red = str2ndd(value, &e);
-                if(e && *e) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' at key '%s' leaves this string unmatched: '%s'.",
-                                      line, filename, rrdcalctemplate_name(rt), key, e);
-                }
-            }
-            else if(hash == hash_calc && !strcasecmp(key, HEALTH_CALC_KEY)) {
-                alert_cfg->calc = string_strdupz(value);
-                const char *failed_at = NULL;
-                int error = 0;
-                rt->calculation = expression_parse(value, &failed_at, &error);
-                if(!rt->calculation) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
-                                      line, filename, rrdcalctemplate_name(rt), key, value, expression_strerror(error), failed_at);
-                }
-                parse_variables_and_store_in_health_rrdvars(value, HEALTH_CONF_MAX_LINE);
-            }
-            else if(hash == hash_warn && !strcasecmp(key, HEALTH_WARN_KEY)) {
-                alert_cfg->warn = string_strdupz(value);
-                const char *failed_at = NULL;
-                int error = 0;
-                rt->warning = expression_parse(value, &failed_at, &error);
-                if(!rt->warning) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
-                                      line, filename, rrdcalctemplate_name(rt), key, value, expression_strerror(error), failed_at);
-                }
-                parse_variables_and_store_in_health_rrdvars(value, HEALTH_CONF_MAX_LINE);
-            }
-            else if(hash == hash_crit && !strcasecmp(key, HEALTH_CRIT_KEY)) {
-                alert_cfg->crit = string_strdupz(value);
-                const char *failed_at = NULL;
-                int error = 0;
-                rt->critical = expression_parse(value, &failed_at, &error);
-                if(!rt->critical) {
-                    netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
-                                      line, filename, rrdcalctemplate_name(rt), key, value, expression_strerror(error), failed_at);
-                }
-                parse_variables_and_store_in_health_rrdvars(value, HEALTH_CONF_MAX_LINE);
-            }
-            else if(hash == hash_exec && !strcasecmp(key, HEALTH_EXEC_KEY)) {
-                alert_cfg->exec = string_strdupz(value);
-                if(rt->exec) {
-                    if(strcmp(rrdcalctemplate_exec(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_exec(rt), value, value);
-
-                    string_freez(rt->exec);
-                }
-                rt->exec = string_strdupz(value);
-            }
-            else if(hash == hash_recipient && !strcasecmp(key, HEALTH_RECIPIENT_KEY)) {
-                alert_cfg->to = string_strdupz(value);
-                if(rt->recipient) {
-                    if(strcmp(rrdcalctemplate_recipient(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_recipient(rt), value, value);
-
-                    string_freez(rt->recipient);
-                }
-                rt->recipient = string_strdupz(value);
-            }
-            else if(hash == hash_units && !strcasecmp(key, HEALTH_UNITS_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->units = string_strdupz(value);
-                if(rt->units) {
-                    if(strcmp(rrdcalctemplate_units(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_units(rt), value, value);
-
-                    string_freez(rt->units);
-                }
-                rt->units = string_strdupz(value);
-            }
-            else if(hash == hash_summary && !strcasecmp(key, HEALTH_SUMMARY_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->summary = string_strdupz(value);
-                if(rt->summary) {
-                    if(strcmp(rrdcalctemplate_summary(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_summary(rt), value, value);
-
-                    string_freez(rt->summary);
-                }
-                rt->summary = string_strdupz(value);
-            }
-            else if(hash == hash_info && !strcasecmp(key, HEALTH_INFO_KEY)) {
-                strip_quotes(value);
-
-                alert_cfg->info = string_strdupz(value);
-                if(rt->info) {
-                    if(strcmp(rrdcalctemplate_info(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_info(rt), value, value);
-
-                    string_freez(rt->info);
-                }
-                rt->info = string_strdupz(value);
-            }
-            else if(hash == hash_delay && !strcasecmp(key, HEALTH_DELAY_KEY)) {
-                alert_cfg->delay = string_strdupz(value);
-                health_parse_delay(line, filename, value, &rt->delay_up_duration, &rt->delay_down_duration, &rt->delay_max_duration, &rt->delay_multiplier);
-            }
-            else if(hash == hash_options && !strcasecmp(key, HEALTH_OPTIONS_KEY)) {
-                alert_cfg->options = string_strdupz(value);
-                rt->options |= health_parse_options(value);
-            }
-            else if(hash == hash_repeat && !strcasecmp(key, HEALTH_REPEAT_KEY)){
-                alert_cfg->repeat = string_strdupz(value);
-                health_parse_repeat(line, filename, value,
-                                    &rt->warn_repeat_every,
-                                    &rt->crit_repeat_every);
-            }
-            else if(hash == hash_host_label && !strcasecmp(key, HEALTH_HOST_LABEL_KEY)) {
-                alert_cfg->host_labels = string_strdupz(value);
-                if(rt->host_labels) {
-                    if(strcmp(rrdcalctemplate_host_labels(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_host_labels(rt), value, value);
-
-                    string_freez(rt->host_labels);
-                    simple_pattern_free(rt->host_labels_pattern);
-                }
-
-                {
-                    char *tmp = simple_pattern_trim_around_equal(value);
-                    rt->host_labels = string_strdupz(tmp);
-                    freez(tmp);
-                }
-
-                rt->host_labels_pattern = simple_pattern_create(rrdcalctemplate_host_labels(rt), NULL,
-                                                                SIMPLE_PATTERN_EXACT, true);
-            }
-            else if(hash == hash_chart_label && !strcasecmp(key, HEALTH_CHART_LABEL_KEY)) {
-                alert_cfg->chart_labels = string_strdupz(value);
-                if(rt->chart_labels) {
-                    if(strcmp(rrdcalctemplate_chart_labels(rt), value) != 0)
-                        netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
-                                          line, filename, rrdcalctemplate_name(rt), key, rrdcalctemplate_chart_labels(rt), value, value);
-
-                    string_freez(rt->chart_labels);
-                    simple_pattern_free(rt->chart_labels_pattern);
-                }
-
-                {
-                    char *tmp = simple_pattern_trim_around_equal(value);
-                    char *tmp_2 = health_config_add_key_to_values(tmp);
-                    rt->chart_labels = string_strdupz(tmp_2);
-                    freez(tmp);
-                    freez(tmp_2);
-                }
-                rt->chart_labels_pattern = simple_pattern_create(rrdcalctemplate_chart_labels(rt), NULL,
-                                                                SIMPLE_PATTERN_EXACT, true);
-            }
-            else {
-                if (strcmp(key, "families") != 0)
-                    netdata_log_error("Health configuration at line %zu of file '%s' for template '%s' has unknown key '%s'.",
-                                  line, filename, rrdcalctemplate_name(rt), key);
-            }
-        }
-        else {
-            if (!filtered_config)
-                netdata_log_error("Health configuration at line %zu of file '%s' has unknown key '%s'. Expected either '" HEALTH_ALARM_KEY "' or '" HEALTH_TEMPLATE_KEY "'.", line, filename, key);
-        }
-    }
-
-    if(rc) {
-        //health_add_alarms_loop(host, rc, ignore_this) ;
-        if(!alert_hash_and_store_config(rc->config_hash_id, alert_cfg, sql_store_hashes) || ignore_this)
-            rrdcalc_free_unused_rrdcalc_loaded_from_config(rc);
-        else
-            rrdcalc_add_from_config(host, rc);
-    }
-
-    if(rt) {
-        if(!alert_hash_and_store_config(rt->config_hash_id, alert_cfg, sql_store_hashes) || ignore_this)
-            rrdcalctemplate_free_unused_rrdcalctemplate_loaded_from_config(rt);
-        else
-            rrdcalctemplate_add_from_config(host, rt);
-    }
-
-    if (alert_cfg)
-        alert_config_free(alert_cfg);
-
-    fclose(fp);
-    return 1;
-}
-
-void sql_refresh_hashes(void)
-{
-    sql_store_hashes = 1;
-}
-
-void health_readdir(RRDHOST *host, const char *user_path, const char *stock_path, const char *subpath) {
-    if(unlikely((!host->health.health_enabled) && !rrdhost_flag_check(host, RRDHOST_FLAG_INITIALIZED_HEALTH)) ||
-        !service_running(SERVICE_HEALTH)) {
-        netdata_log_debug(D_HEALTH, "CONFIG health is not enabled for host '%s'", rrdhost_hostname(host));
-        return;
-    }
-
-    int stock_enabled = (int)config_get_boolean(CONFIG_SECTION_HEALTH, "enable stock health configuration",
-                                                CONFIG_BOOLEAN_YES);
-
-    if (!stock_enabled) {
-        nd_log(NDLS_DAEMON, NDLP_DEBUG,
-               "[%s]: Netdata will not load stock alarms.",
-               rrdhost_hostname(host));
-
-        stock_path = user_path;
-    }
-
-    if (!health_rrdvars)
-        health_rrdvars = health_rrdvariables_create();
-
-    recursive_config_double_dir_load(user_path, stock_path, subpath, health_readfile, (void *) host, 0);
-
-    nd_log(NDLS_DAEMON, NDLP_DEBUG,
-           "[%s]: Read health configuration.",
-           rrdhost_hostname(host));
-
-    sql_store_hashes = 0;
-}
diff --git a/health/health_json.c b/health/health_json.c
deleted file mode 100644
index 124b7d4e7..000000000
--- a/health/health_json.c
+++ /dev/null
@@ -1,265 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "health.h"
-
-void health_string2json(BUFFER *wb, const char *prefix, const char *label, const char *value, const char *suffix) {
-    if(value && *value) {
-        buffer_sprintf(wb, "%s\"%s\":\"", prefix, label);
-        buffer_strcat_htmlescape(wb, value);
-        buffer_strcat(wb, "\"");
-        buffer_strcat(wb, suffix);
-    }
-    else
-        buffer_sprintf(wb, "%s\"%s\":null%s", prefix, label, suffix);
-}
-
-static inline void health_rrdcalc_values2json_nolock(RRDHOST *host, BUFFER *wb, RRDCALC *rc) {
-    (void)host;
-    buffer_sprintf(wb,
-                   "\t\t\"%s.%s\": {\n"
-                   "\t\t\t\"id\": %lu,\n"
-                   , rrdcalc_chart_name(rc), rrdcalc_name(rc)
-                   , (unsigned long)rc->id);
-
-    buffer_strcat(wb, "\t\t\t\"value\":");
-    buffer_print_netdata_double(wb, rc->value);
-    buffer_strcat(wb, ",\n");
-
-    buffer_strcat(wb, "\t\t\t\"last_updated\":");
-    buffer_sprintf(wb, "%lu", (unsigned long)rc->last_updated);
-    buffer_strcat(wb, ",\n");
-
-    buffer_sprintf(wb,
-                   "\t\t\t\"status\": \"%s\"\n"
-                   , rrdcalc_status2string(rc->status));
-
-    buffer_strcat(wb, "\t\t}");
-}
-
-static inline void health_rrdcalc2json_nolock(RRDHOST *host, BUFFER *wb, RRDCALC *rc) {
-    char value_string[100 + 1];
-    format_value_and_unit(value_string, 100, rc->value, rrdcalc_units(rc), -1);
-
-    char hash_id[GUID_LEN + 1];
-    uuid_unparse_lower(rc->config_hash_id, hash_id);
-
-    buffer_sprintf(wb,
-            "\t\t\"%s.%s\": {\n"
-                    "\t\t\t\"id\": %lu,\n"
-                    "\t\t\t\"config_hash_id\": \"%s\",\n"
-                    "\t\t\t\"name\": \"%s\",\n"
-                    "\t\t\t\"chart\": \"%s\",\n"
-                    "\t\t\t\"class\": \"%s\",\n"
-                    "\t\t\t\"component\": \"%s\",\n"
-                    "\t\t\t\"type\": \"%s\",\n"
-                    "\t\t\t\"active\": %s,\n"
-                    "\t\t\t\"disabled\": %s,\n"
-                    "\t\t\t\"silenced\": %s,\n"
-                    "\t\t\t\"exec\": \"%s\",\n"
-                    "\t\t\t\"recipient\": \"%s\",\n"
-                    "\t\t\t\"source\": \"%s\",\n"
-                    "\t\t\t\"units\": \"%s\",\n"
-                    "\t\t\t\"summary\": \"%s\",\n"
-                    "\t\t\t\"info\": \"%s\",\n"
-                    "\t\t\t\"status\": \"%s\",\n"
-                    "\t\t\t\"last_status_change\": %lu,\n"
-                    "\t\t\t\"last_updated\": %lu,\n"
-                    "\t\t\t\"next_update\": %lu,\n"
-                    "\t\t\t\"update_every\": %d,\n"
-                    "\t\t\t\"delay_up_duration\": %d,\n"
-                    "\t\t\t\"delay_down_duration\": %d,\n"
-                    "\t\t\t\"delay_max_duration\": %d,\n"
-                    "\t\t\t\"delay_multiplier\": %f,\n"
-                    "\t\t\t\"delay\": %d,\n"
-                    "\t\t\t\"delay_up_to_timestamp\": %lu,\n"
-                    "\t\t\t\"warn_repeat_every\": \"%u\",\n"
-                    "\t\t\t\"crit_repeat_every\": \"%u\",\n"
-                    "\t\t\t\"value_string\": \"%s\",\n"
-                    "\t\t\t\"last_repeat\": \"%lu\",\n"
-                    "\t\t\t\"times_repeat\": %lu,\n"
-                   , rrdcalc_chart_name(rc), rrdcalc_name(rc)
-                   , (unsigned long)rc->id
-                   , hash_id
-                   , rrdcalc_name(rc)
-                   , rrdcalc_chart_name(rc)
-                   , rc->classification?rrdcalc_classification(rc):"Unknown"
-                   , rc->component?rrdcalc_component(rc):"Unknown"
-                   , rc->type?rrdcalc_type(rc):"Unknown"
-                   , (rc->rrdset)?"true":"false"
-                   , (rc->run_flags & RRDCALC_FLAG_DISABLED)?"true":"false"
-                   , (rc->run_flags & RRDCALC_FLAG_SILENCED)?"true":"false"
-                   , rc->exec?rrdcalc_exec(rc):string2str(host->health.health_default_exec)
-                   , rc->recipient?rrdcalc_recipient(rc):string2str(host->health.health_default_recipient)
-                   , rrdcalc_source(rc)
-                   , rrdcalc_units(rc)
-                   , rrdcalc_summary(rc)
-                   , rrdcalc_info(rc)
-                   , rrdcalc_status2string(rc->status)
-                   , (unsigned long)rc->last_status_change
-                   , (unsigned long)rc->last_updated
-                   , (unsigned long)rc->next_update
-                   , rc->update_every
-                   , rc->delay_up_duration
-                   , rc->delay_down_duration
-                   , rc->delay_max_duration
-                   , rc->delay_multiplier
-                   , rc->delay_last
-                   , (unsigned long)rc->delay_up_to_timestamp
-                   , rc->warn_repeat_every
-                   , rc->crit_repeat_every
-                   , value_string
-                   , (unsigned long)rc->last_repeat
-                   , (unsigned long)rc->times_repeat
-    );
-
-    if(unlikely(rc->options & RRDCALC_OPTION_NO_CLEAR_NOTIFICATION)) {
-        buffer_strcat(wb, "\t\t\t\"no_clear_notification\": true,\n");
-    }
-
-    if(RRDCALC_HAS_DB_LOOKUP(rc)) {
-        if(rc->dimensions)
-            health_string2json(wb, "\t\t\t", "lookup_dimensions", rrdcalc_dimensions(rc), ",\n");
-
-        buffer_sprintf(wb,
-                "\t\t\t\"db_after\": %lu,\n"
-                        "\t\t\t\"db_before\": %lu,\n"
-                        "\t\t\t\"lookup_method\": \"%s\",\n"
-                        "\t\t\t\"lookup_after\": %d,\n"
-                        "\t\t\t\"lookup_before\": %d,\n"
-                        "\t\t\t\"lookup_options\": \"",
-                       (unsigned long) rc->db_after,
-                       (unsigned long) rc->db_before,
-                       time_grouping_method2string(rc->group),
-                       rc->after,
-                       rc->before
-        );
-        buffer_data_options2string(wb, rc->options);
-        buffer_strcat(wb, "\",\n");
-    }
-
-    if(rc->calculation) {
-        health_string2json(wb, "\t\t\t", "calc", rc->calculation->source, ",\n");
-        health_string2json(wb, "\t\t\t", "calc_parsed", rc->calculation->parsed_as, ",\n");
-    }
-
-    if(rc->warning) {
-        health_string2json(wb, "\t\t\t", "warn", rc->warning->source, ",\n");
-        health_string2json(wb, "\t\t\t", "warn_parsed", rc->warning->parsed_as, ",\n");
-    }
-
-    if(rc->critical) {
-        health_string2json(wb, "\t\t\t", "crit", rc->critical->source, ",\n");
-        health_string2json(wb, "\t\t\t", "crit_parsed", rc->critical->parsed_as, ",\n");
-    }
-
-    buffer_strcat(wb, "\t\t\t\"green\":");
-    buffer_print_netdata_double(wb, rc->green);
-    buffer_strcat(wb, ",\n");
-
-    buffer_strcat(wb, "\t\t\t\"red\":");
-    buffer_print_netdata_double(wb, rc->red);
-    buffer_strcat(wb, ",\n");
-
-    buffer_strcat(wb, "\t\t\t\"value\":");
-    buffer_print_netdata_double(wb, rc->value);
-    buffer_strcat(wb, "\n");
-
-    buffer_strcat(wb, "\t\t}");
-}
-
-void health_aggregate_alarms(RRDHOST *host, BUFFER *wb, BUFFER* contexts, RRDCALC_STATUS status) {
-    RRDCALC *rc;
-    int numberOfAlarms = 0;
-    char *tok = NULL;
-    char *p = NULL;
-
-    if (contexts) {
-        p = (char*)buffer_tostring(contexts);
-        while(p && *p && (tok = strsep_skip_consecutive_separators(&p, ", |"))) {
-            if(!*tok) continue;
-
-            STRING *tok_string = string_strdupz(tok);
-
-            foreach_rrdcalc_in_rrdhost_read(host, rc) {
-                if(unlikely(!rc->rrdset || !rc->rrdset->last_collected_time.tv_sec))
-                    continue;
-                if (unlikely(!rrdset_is_available_for_exporting_and_alarms(rc->rrdset)))
-                    continue;
-                if(unlikely(rc->rrdset
-                             && rc->rrdset->context == tok_string
-                             && ((status==RRDCALC_STATUS_RAISED)?(rc->status >= RRDCALC_STATUS_WARNING):rc->status == status)))
-                    numberOfAlarms++;
-            }
-            foreach_rrdcalc_in_rrdhost_done(rc);
-
-            string_freez(tok_string);
-        }
-    }
-    else {
-        foreach_rrdcalc_in_rrdhost_read(host, rc) {
-            if(unlikely(!rc->rrdset || !rc->rrdset->last_collected_time.tv_sec))
-                continue;
-            if (unlikely(!rrdset_is_available_for_exporting_and_alarms(rc->rrdset)))
-                continue;
-            if(unlikely((status==RRDCALC_STATUS_RAISED)?(rc->status >= RRDCALC_STATUS_WARNING):rc->status == status))
-                numberOfAlarms++;
-        }
-        foreach_rrdcalc_in_rrdhost_done(rc);
-    }
-
-    buffer_sprintf(wb, "%d", numberOfAlarms);
-}
-
-static void health_alarms2json_fill_alarms(RRDHOST *host, BUFFER *wb, int all, void (*fp)(RRDHOST *, BUFFER *, RRDCALC *)) {
-    RRDCALC *rc;
-    int i = 0;
-    foreach_rrdcalc_in_rrdhost_read(host, rc) {
-        if(unlikely(!rc->rrdset || !rc->rrdset->last_collected_time.tv_sec))
-            continue;
-
-        if (unlikely(!rrdset_is_available_for_exporting_and_alarms(rc->rrdset)))
-            continue;
-
-        if(likely(!all && !(rc->status == RRDCALC_STATUS_WARNING || rc->status == RRDCALC_STATUS_CRITICAL)))
-            continue;
-
-        if(likely(i)) buffer_strcat(wb, ",\n");
-        fp(host, wb, rc);
-        i++;
-    }
-    foreach_rrdcalc_in_rrdhost_done(rc);
-}
-
-void health_alarms2json(RRDHOST *host, BUFFER *wb, int all) {
-    buffer_sprintf(wb, "{\n\t\"hostname\": \"%s\","
-                    "\n\t\"latest_alarm_log_unique_id\": %u,"
-                    "\n\t\"status\": %s,"
-                    "\n\t\"now\": %lu,"
-                    "\n\t\"alarms\": {\n",
-            rrdhost_hostname(host),
-            (host->health_log.next_log_id > 0)?(host->health_log.next_log_id - 1):0,
-            host->health.health_enabled?"true":"false",
-            (unsigned long)now_realtime_sec());
-
-    health_alarms2json_fill_alarms(host, wb, all,  health_rrdcalc2json_nolock);
-
-//    rrdhost_rdlock(host);
-//    buffer_strcat(wb, "\n\t},\n\t\"templates\": {");
-//    RRDCALCTEMPLATE *rt;
-//    for(rt = host->templates; rt ; rt = rt->next)
-//        health_rrdcalctemplate2json_nolock(wb, rt);
-//    rrdhost_unlock(host);
-
-    buffer_strcat(wb, "\n\t}\n}\n");
-}
-
-void health_alarms_values2json(RRDHOST *host, BUFFER *wb, int all) {
-    buffer_sprintf(wb, "{\n\t\"hostname\": \"%s\","
-                       "\n\t\"alarms\": {\n",
-                   rrdhost_hostname(host));
-
-    health_alarms2json_fill_alarms(host, wb, all,  health_rrdcalc_values2json_nolock);
-
-    buffer_strcat(wb, "\n\t}\n}\n");
-}
-
diff --git a/health/notifications/Makefile.am b/health/notifications/Makefile.am
deleted file mode 100644
index c462b12fb..000000000
--- a/health/notifications/Makefile.am
+++ /dev/null
@@ -1,52 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-AUTOMAKE_OPTIONS = subdir-objects
-MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
-
-CLEANFILES = \
-    alarm-notify.sh \
-    $(NULL)
-
-include $(top_srcdir)/build/subst.inc
-SUFFIXES = .in
-
-dist_libconfig_DATA = \
-    health_alarm_notify.conf \
-    health_email_recipients.conf \
-    $(NULL)
-
-dist_plugins_SCRIPTS = \
-    alarm-notify.sh \
-    alarm-email.sh \
-    alarm-test.sh \
-    $(NULL)
-
-dist_noinst_DATA = \
-    alarm-notify.sh.in \
-    README.md \
-    $(NULL)
-
-include alerta/Makefile.inc
-include awssns/Makefile.inc
-include discord/Makefile.inc
-include email/Makefile.inc
-include flock/Makefile.inc
-include gotify/Makefile.inc
-include irc/Makefile.inc
-include kavenegar/Makefile.inc
-include messagebird/Makefile.inc
-include msteams/Makefile.inc
-include ntfy/Makefile.inc
-include opsgenie/Makefile.inc
-include pagerduty/Makefile.inc
-include pushbullet/Makefile.inc
-include pushover/Makefile.inc
-include rocketchat/Makefile.inc
-include slack/Makefile.inc
-include smstools3/Makefile.inc
-include syslog/Makefile.inc
-include telegram/Makefile.inc
-include twilio/Makefile.inc
-include web/Makefile.inc
-include matrix/Makefile.inc
-include custom/Makefile.inc
diff --git a/health/notifications/README.md b/health/notifications/README.md
deleted file mode 100644
index 4221f2c40..000000000
--- a/health/notifications/README.md
+++ /dev/null
@@ -1,207 +0,0 @@
-# Agent alert notifications
-
-This is a reference documentation for Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-The `script to execute on alarm` line in `netdata.conf` defines the external script that will be called once the alert is triggered.
-
-The default script is `alarm-notify.sh`.
-
-> ### Info
->
-> This file mentions editing configuration files.  
->
-> - To edit configuration files in a safe way, we provide the [`edit config` script](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#use-edit-config-to-edit-configuration-files) located in your [Netdata config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory) (typically is `/etc/netdata`) that creates the proper file and opens it in an editor automatically.  
-> Note that to run the script you need to be inside your Netdata config directory.
->
-> - Please also note that after most configuration changes you will need to [restart the Agent](https://github.com/netdata/netdata/blob/master/docs/configure/start-stop-restart.md) for the changes to take effect.
->
-> It is recommended to use this way for configuring Netdata.
-
-You can change the default script globally by editing `netdata.conf` and changing the `script to execute on alarm` in the `[health]` section.
-
-`alarm-notify.sh` is capable of sending notifications:
-
-- to multiple recipients
-- using multiple notification methods
-- filtering severity per recipient
-
-It uses **roles**. For example `sysadmin`, `webmaster`, `dba`, etc.
-
-Each alert is assigned to one or more roles, using the `to` line of the alert  configuration. For example, here is the alert configuration for `ram.conf` that defaults to the role `sysadmin`:
-
-```conf
-    alarm: ram_in_use
-       on: system.ram
-    class: Utilization
-     type: System
-component: Memory
-       os: linux
-    hosts: *
-     calc: $used * 100 / ($used + $cached + $free + $buffers)
-    units: %
-    every: 10s
-     warn: $this > (($status >= $WARNING)  ? (80) : (90))
-     crit: $this > (($status == $CRITICAL) ? (90) : (98))
-    delay: down 15m multiplier 1.5 max 1h
-     info: system memory utilization
-       to: sysadmin
-```
-
-Then `alarm-notify.sh` uses its own configuration file `health_alarm_notify.conf`, which at the bottom of the file stores the recipients per role, for all notification methods.
-
-Here is an example, of the `sysadmin`'s role recipients for the email notification.  
-You can send the notification to multiple recipients by separating the emails with a space.
-
-```conf
-
-###############################################################################
-# RECIPIENTS PER ROLE
-
-# -----------------------------------------------------------------------------
-# generic system alerts
-# CPU, disks, network interfaces, entropy, etc
-
-role_recipients_email[sysadmin]="someone@exaple.com someoneelse@example.com"
-```
-
-Each role may have one or more destinations and one or more notification methods.
-
-So, for example the `sysadmin` role may send:
-
-1. emails to admin1@example.com and admin2@example.com
-2. pushover.net notifications to USERTOKENS `A`, `B` and `C`.
-3. pushbullet.com push notifications to admin1@example.com and admin2@example.com
-4. messages to the `#alerts` and `#systems` channels of a Slack workspace.
-5. messages to Discord channels `#alerts` and `#systems`.
-
-## Configuration
-
-You can edit `health_alarm_notify.conf` using the `edit-config` script to configure:
-
-- **Settings** per notification method:
-
-     All notification methods except email, require some configuration (i.e. API keys, tokens, destination rooms, channels, etc). Please check this section's content to find the configuration guides for your notification option of choice
-
-- **Recipients** per role per notification method
-
-     ```conf
-     role_recipients_email[sysadmin]="${DEFAULT_RECIPIENT_EMAIL}"
-     role_recipients_pushover[sysadmin]="${DEFAULT_RECIPIENT_PUSHOVER}"
-     role_recipients_pushbullet[sysadmin]="${DEFAULT_RECIPIENT_PUSHBULLET}"
-     role_recipients_telegram[sysadmin]="${DEFAULT_RECIPIENT_TELEGRAM}"
-     role_recipients_slack[sysadmin]="${DEFAULT_RECIPIENT_SLACK}"
-     ...
-     ```
-
-     Here you can change the `${DEFAULT_...}` values to the values of the recipients you want, separated by a space if you have multiple recipients.
-
-## Testing Alert Notifications
-
-You can run the following command by hand, to test alerts configuration:
-
-```sh
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alerts to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alerts to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-If you are [running your own registry](https://github.com/netdata/netdata/blob/master/registry/README.md#run-your-own-registry), add `export NETDATA_REGISTRY_URL=[YOUR_URL]` before calling `alarm-notify.sh`.
-
-> If you need to dig even deeper, you can trace the execution with `bash -x`. Note that in test mode, `alarm-notify.sh` calls itself with many more arguments. So first do:
->
->```sh
->bash -x /usr/libexec/netdata/plugins.d/alarm-notify.sh test
->```
->
-> And then look in the output for the alarm-notify.sh calls and run the one you want to trace with `bash -x`.
-
-## Global configuration options
-
-### Notification Filtering
-
-When you define recipients per role for notification methods, you can append `|critical` to limit the notifications that are sent.
-
-In the following examples, the first recipient receives all the alerts, while the second one receives only notifications for alerts that have at some point become critical.
-The second user may still receive warning and clear notifications, but only for the event that previously caused a critical alert.
-
-```conf
- email      : "user1@example.com user2@example.com|critical"
- pushover   : "2987343...9437837 8756278...2362736|critical"
- telegram   : "111827421 112746832|critical"
- slack      : "alerts disasters|critical"
- alerta     : "alerts disasters|critical"
- flock      : "alerts disasters|critical"
- discord    : "alerts disasters|critical"
- twilio     : "+15555555555 +17777777777|critical"
- messagebird: "+15555555555 +17777777777|critical"
- kavenegar  : "09155555555 09177777777|critical"
- pd         : "<pd_service_key_1> <pd_service_key_2>|critical"
- irc        : "<irc_channel_1> <irc_channel_2>|critical"
-```
-
-If a per role recipient is set to an empty string, the default recipient of the given
-notification method (email, pushover, telegram, slack, alerta, etc.) will be used.
-
-To disable a notification, use the recipient called: disabled
-This works for all notification methods (including the default recipients).
-
-### Proxy configuration
-
-If you need to send curl based notifications (pushover, pushbullet, slack, alerta,
-flock, discord, telegram) via a proxy, you should set these variables to your proxy address:
-
-```conf
-export http_proxy="http://10.0.0.1:3128/"
-export https_proxy="http://10.0.0.1:3128/"
-```
-
-### Notification images
-
-Images in notifications need to be downloaded from an Internet facing site.
-
-To allow notification providers to fetch the icons/images, by default we set the URL of the global public netdata registry.
-
-If you have an Internet facing netdata (or you have copied the images/ folder
-of netdata to your web server), set its URL here, to fetch the notification
-images from it.
-
-```conf
-images_base_url="http://my.public.netdata.server:19999"
-```
-
-### Date handling
-
-You can configure netdata alerts to send dates in any format you want via editing the `date_format` variable.
-
-This uses standard `date` command format strings. See `man date` for
-more info on what formats are supported.
-
-Note that this has to start with a '+', otherwise it won't work.
-
-- For ISO 8601 dates, use `+%FT%T%z`
-- For RFC 5322 dates, use `+%a, %d %b %Y %H:%M:%S %z`
-- For RFC 3339 dates, use `+%F %T%:z`
-- For RFC 1123 dates, use `+%a, %d %b %Y %H:%M:%S %Z`
-- For RFC 1036 dates, use `+%A, %d-%b-%y %H:%M:%S %Z`
-- For a reasonably local date and time (in that order), use `+%x %X`
-- For the old default behavior (compatible with ANSI C's `asctime()` function), leave the `date_format` field empty.
-
-### Hostname handling
-
-By default, Netdata will use the simple hostname for the system (the hostname with everything after the first `.` removed) when displaying the hostname in alert notifications.
-
-If you instead prefer to have Netdata use the host's fully qualified domain name, you can set `use_fdqn` to `YES`.
-
-This setting does not account for child systems for which the system you are configuring is a parent.
-
-> ### Note
->
-> If the system's host name is overridden in `/etc/netdata.conf` with the `hostname` option, that name will be used unconditionally.
diff --git a/health/notifications/alerta/Makefile.inc b/health/notifications/alerta/Makefile.inc
deleted file mode 100644
index 10f26b0cd..000000000
--- a/health/notifications/alerta/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    alerta/README.md \
-    alerta/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/alerta/README.md b/health/notifications/alerta/README.md
deleted file mode 100644
index 02f9f45ef..000000000
--- a/health/notifications/alerta/README.md
+++ /dev/null
@@ -1,128 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/alerta/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/alerta/metadata.yaml"
-sidebar_label: "Alerta"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Alerta
-
-
-<img src="https://netdata.cloud/img/alerta.png" width="150"/>
-
-
-The [Alerta](https://alerta.io/) monitoring system is a tool used to consolidate and de-duplicate alerts from multiple sources for quick ‘at-a-glance’ visualization. With just one system you can monitor alerts from many other monitoring tools on a single screen.
-You can send Netdata alerts to Alerta to see alerts coming from many Netdata hosts or also from a multi-host Netdata configuration.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- A working Alerta instance
-- An Alerta API key (if authentication in Alerta is enabled)
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_ALERTA | Set `SEND_ALERTA` to YES |  | yes |
-| ALERTA_WEBHOOK_URL | set `ALERTA_WEBHOOK_URL` to the API url you defined when you installed the Alerta server. |  | yes |
-| ALERTA_API_KEY | Set `ALERTA_API_KEY` to your API key. |  | yes |
-| DEFAULT_RECIPIENT_ALERTA | Set `DEFAULT_RECIPIENT_ALERTA` to the default recipient environment you want the alert notifications to be sent to. All roles will default to this variable if left unconfigured. |  | yes |
-| DEFAULT_RECIPIENT_CUSTOM | Set different recipient environments per role, by editing `DEFAULT_RECIPIENT_CUSTOM` with the environment name of your choice |  | no |
-
-##### ALERTA_API_KEY
-
-You will need an API key to send messages from any source, if Alerta is configured to use authentication (recommended). To create a new API key:
-1. Go to Configuration > API Keys.
-2. Create a new API key called "netdata" with `write:alerts` permission.
-
-
-##### DEFAULT_RECIPIENT_CUSTOM
-
-The `DEFAULT_RECIPIENT_CUSTOM` can be edited in the following entries at the bottom of the same file:
-
-```conf
-role_recipients_alerta[sysadmin]="Systems"
-role_recipients_alerta[domainadmin]="Domains"
-role_recipients_alerta[dba]="Databases Systems"
-role_recipients_alerta[webmaster]="Marketing Development"
-role_recipients_alerta[proxyadmin]="Proxy"
-role_recipients_alerta[sitemgr]="Sites"
-```
-
-The values you provide should be defined as environments in `/etc/alertad.conf` with `ALLOWED_ENVIRONMENTS` option.
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# alerta (alerta.io) global notification options
-
-SEND_ALERTA="YES"
-ALERTA_WEBHOOK_URL="http://yourserver/alerta/api"
-ALERTA_API_KEY="INSERT_YOUR_API_KEY_HERE"
-DEFAULT_RECIPIENT_ALERTA="Production"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/awssns/Makefile.inc b/health/notifications/awssns/Makefile.inc
deleted file mode 100644
index ee86f4bc2..000000000
--- a/health/notifications/awssns/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    awssns/README.md \
-    awssns/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/awssns/README.md b/health/notifications/awssns/README.md
deleted file mode 100644
index bcf522934..000000000
--- a/health/notifications/awssns/README.md
+++ /dev/null
@@ -1,180 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/awssns/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/awssns/metadata.yaml"
-sidebar_label: "AWS SNS"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# AWS SNS
-
-
-<img src="https://netdata.cloud/img/aws.svg" width="150"/>
-
-
-As part of its AWS suite, Amazon provides a notification broker service called 'Simple Notification Service' (SNS). Amazon SNS works similarly to Netdata's own notification system, allowing to dispatch a single notification to multiple subscribers of different types. Among other things, SNS supports sending notifications to:
-- Email addresses
-- Mobile Phones via SMS
-- HTTP or HTTPS web hooks
-- AWS Lambda functions
-- AWS SQS queues
-- Mobile applications via push notifications
-You can send notifications through Amazon SNS using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Limitations
-
-- While Amazon SNS supports sending differently formatted messages for different delivery methods, Netdata does not currently support this functionality.
-- For email notification support, we recommend using Netdata's email notifications, as it is has the following benefits:
-  - In most cases, it requires less configuration.
-  - Netdata's emails are nicely pre-formatted and support features like threading, which requires a lot of manual effort in SNS.
-  - It is less resource intensive and more cost-efficient than SNS.
-
-
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- The [Amazon Web Services CLI tools](https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html) (awscli).
-- An actual home directory for the user you run Netdata as, instead of just using `/` as a home directory. The setup depends on the distribution, but `/var/lib/netdata` is the recommended directory. If you are using Netdata as a dedicated user, the permissions will already be correct.
-- An Amazon SNS topic to send notifications to with one or more subscribers. The Getting Started section of the Amazon SNS documentation covers the basics of how to set this up. Make note of the Topic ARN when you create the topic.
-- While not mandatory, it is highly recommended to create a dedicated IAM user on your account for Netdata to send notifications. This user needs to have programmatic access, and should only allow access to SNS. For an additional layer of security, you can create one for each system or group of systems.
-- Terminal access to the Agent you wish to configure.
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| aws path | The full path of the aws command. If empty, the system `$PATH` will be searched for it. If not found, Amazon SNS notifications will be silently disabled. |  | yes |
-| SEND_AWSNS | Set `SEND_AWSNS` to YES | YES | yes |
-| AWSSNS_MESSAGE_FORMAT | Set `AWSSNS_MESSAGE_FORMAT` to to the string that you want the alert to be sent into. | ${status} on ${host} at ${date}: ${chart} ${value_string} | yes |
-| DEFAULT_RECIPIENT_AWSSNS | Set `DEFAULT_RECIPIENT_AWSSNS` to the Topic ARN you noted down upon creating the Topic. |  | yes |
-
-##### AWSSNS_MESSAGE_FORMAT
-
-The supported variables are:
-
-| Variable name               | Description                                                                      |
-|:---------------------------:|:---------------------------------------------------------------------------------|
-| `${alarm}`                  | Like "name = value units"                                                        |
-| `${status_message}`         | Like "needs attention", "recovered", "is critical"                               |
-| `${severity}`               | Like "Escalated to CRITICAL", "Recovered from WARNING"                           |
-| `${raised_for}`             | Like "(alarm was raised for 10 minutes)"                                         |
-| `${host}`                   | The host generated this event                                                    |
-| `${url_host}`               | Same as ${host} but URL encoded                                                  |
-| `${unique_id}`              | The unique id of this event                                                      |
-| `${alarm_id}`               | The unique id of the alarm that generated this event                             |
-| `${event_id}`               | The incremental id of the event, for this alarm id                               |
-| `${when}`                   | The timestamp this event occurred                                                |
-| `${name}`                   | The name of the alarm, as given in netdata health.d entries                      |
-| `${url_name}`               | Same as ${name} but URL encoded                                                  |
-| `${chart}`                  | The name of the chart (type.id)                                                  |
-| `${url_chart}`              | Same as ${chart} but URL encoded                                                 |
-| `${status}`                 | The current status : REMOVED, UNINITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL |
-| `${old_status}`             | The previous status: REMOVED, UNINITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL |
-| `${value}`                  | The current value of the alarm                                                   |
-| `${old_value}`              | The previous value of the alarm                                                  |
-| `${src}`                    | The line number and file the alarm has been configured                           |
-| `${duration}`               | The duration in seconds of the previous alarm state                              |
-| `${duration_txt}`           | Same as ${duration} for humans                                                   |
-| `${non_clear_duration}`     | The total duration in seconds this is/was non-clear                              |
-| `${non_clear_duration_txt}` | Same as ${non_clear_duration} for humans                                         |
-| `${units}`                  | The units of the value                                                           |
-| `${info}`                   | A short description of the alarm                                                 |
-| `${value_string}`           | Friendly value (with units)                                                      |
-| `${old_value_string}`       | Friendly old value (with units)                                                  |
-| `${image}`                  | The URL of an image to represent the status of the alarm                         |
-| `${color}`                  | A color in  AABBCC format for the alarm                                          |
-| `${goto_url}`               | The URL the user can click to see the netdata dashboard                          |
-| `${calc_expression}`        | The expression evaluated to provide the value for the alarm                      |
-| `${calc_param_values}`      | The value of the variables in the evaluated expression                           |
-| `${total_warnings}`         | The total number of alarms in WARNING state on the host                          |
-| `${total_critical}`         | The total number of alarms in CRITICAL state on the host                         |
-
-
-##### DEFAULT_RECIPIENT_AWSSNS
-
-All roles will default to this variable if left unconfigured.
-
-You can have different recipient Topics per **role**, by editing `DEFAULT_RECIPIENT_AWSSNS` with the Topic ARN you want, in the following entries at the bottom of the same file:
-
-```conf
-role_recipients_awssns[sysadmin]="arn:aws:sns:us-east-2:123456789012:Systems"
-role_recipients_awssns[domainadmin]="arn:aws:sns:us-east-2:123456789012:Domains"
-role_recipients_awssns[dba]="arn:aws:sns:us-east-2:123456789012:Databases"
-role_recipients_awssns[webmaster]="arn:aws:sns:us-east-2:123456789012:Development"
-role_recipients_awssns[proxyadmin]="arn:aws:sns:us-east-2:123456789012:Proxy"
-role_recipients_awssns[sitemgr]="arn:aws:sns:us-east-2:123456789012:Sites"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-An example working configuration would be:
-
-```yaml
-```conf
-#------------------------------------------------------------------------------
-# Amazon SNS notifications
-
-SEND_AWSSNS="YES"
-AWSSNS_MESSAGE_FORMAT="${status} on ${host} at ${date}: ${chart} ${value_string}"
-DEFAULT_RECIPIENT_AWSSNS="arn:aws:sns:us-east-2:123456789012:MyTopic"
-```
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/custom/Makefile.inc b/health/notifications/custom/Makefile.inc
deleted file mode 100644
index c64ebda20..000000000
--- a/health/notifications/custom/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    custom/README.md \
-    custom/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/custom/README.md b/health/notifications/custom/README.md
deleted file mode 100644
index a7cb04bdb..000000000
--- a/health/notifications/custom/README.md
+++ /dev/null
@@ -1,211 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/custom/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/custom/metadata.yaml"
-sidebar_label: "Custom"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Custom
-
-
-<img src="https://netdata.cloud/img/custom.png" width="150"/>
-
-
-Netdata Agent's alert notification feature allows you to send custom notifications to any endpoint you choose.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_CUSTOM | Set `SEND_CUSTOM` to YES | YES | yes |
-| DEFAULT_RECIPIENT_CUSTOM | This value is dependent on how you handle the `${to}` variable inside the `custom_sender()` function. |  | yes |
-| custom_sender() | You can look at the other senders in `/usr/libexec/netdata/plugins.d/alarm-notify.sh` for examples of how to modify the function in this configuration file. |  | no |
-
-##### DEFAULT_RECIPIENT_CUSTOM
-
-All roles will default to this variable if left unconfigured. You can edit `DEFAULT_RECIPIENT_CUSTOM` with the variable you want, in the following entries at the bottom of the same file:
-```
-role_recipients_custom[sysadmin]="systems"
-role_recipients_custom[domainadmin]="domains"
-role_recipients_custom[dba]="databases systems"
-role_recipients_custom[webmaster]="marketing development"
-role_recipients_custom[proxyadmin]="proxy-admin"
-role_recipients_custom[sitemgr]="sites"
-```
-
-
-##### custom_sender()
-
-The following is a sample custom_sender() function in health_alarm_notify.conf, to send an SMS via an imaginary HTTPS endpoint to the SMS gateway:
-```
-custom_sender() {
-    # example human readable SMS
-    local msg="${host} ${status_message}: ${alarm} ${raised_for}"
-
-    # limit it to 160 characters and encode it for use in a URL
-    urlencode "${msg:0:160}" >/dev/null; msg="${REPLY}"
-
-    # a space separated list of the recipients to send alarms to
-    to="${1}"
-
-    for phone in ${to}; do
-      httpcode=$(docurl -X POST \
-            --data-urlencode "From=XXX" \
-            --data-urlencode "To=${phone}" \
-            --data-urlencode "Body=${msg}" \
-            -u "${accountsid}:${accounttoken}" \
-        https://domain.website.com/)
-
-      if [ "${httpcode}" = "200" ]; then
-        info "sent custom notification ${msg} to ${phone}"
-        sent=$((sent + 1))
-      else
-        error "failed to send custom notification ${msg} to ${phone} with HTTP error code ${httpcode}."
-      fi
-    done
-}
-```
-
-The supported variables that you can use for the function's `msg` variable are:
-
-| Variable name               | Description                                                                      |
-|:---------------------------:|:---------------------------------------------------------------------------------|
-| `${alarm}`                  | Like "name = value units"                                                        |
-| `${status_message}`         | Like "needs attention", "recovered", "is critical"                               |
-| `${severity}`               | Like "Escalated to CRITICAL", "Recovered from WARNING"                           |
-| `${raised_for}`             | Like "(alarm was raised for 10 minutes)"                                         |
-| `${host}`                   | The host generated this event                                                    |
-| `${url_host}`               | Same as ${host} but URL encoded                                                  |
-| `${unique_id}`              | The unique id of this event                                                      |
-| `${alarm_id}`               | The unique id of the alarm that generated this event                             |
-| `${event_id}`               | The incremental id of the event, for this alarm id                               |
-| `${when}`                   | The timestamp this event occurred                                                |
-| `${name}`                   | The name of the alarm, as given in netdata health.d entries                      |
-| `${url_name}`               | Same as ${name} but URL encoded                                                  |
-| `${chart}`                  | The name of the chart (type.id)                                                  |
-| `${url_chart}`              | Same as ${chart} but URL encoded                                                 |
-| `${status}`                 | The current status : REMOVED, UNINITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL |
-| `${old_status}`             | The previous status: REMOVED, UNINITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL |
-| `${value}`                  | The current value of the alarm                                                   |
-| `${old_value}`              | The previous value of the alarm                                                  |
-| `${src}`                    | The line number and file the alarm has been configured                           |
-| `${duration}`               | The duration in seconds of the previous alarm state                              |
-| `${duration_txt}`           | Same as ${duration} for humans                                                   |
-| `${non_clear_duration}`     | The total duration in seconds this is/was non-clear                              |
-| `${non_clear_duration_txt}` | Same as ${non_clear_duration} for humans                                         |
-| `${units}`                  | The units of the value                                                           |
-| `${info}`                   | A short description of the alarm                                                 |
-| `${value_string}`           | Friendly value (with units)                                                      |
-| `${old_value_string}`       | Friendly old value (with units)                                                  |
-| `${image}`                  | The URL of an image to represent the status of the alarm                         |
-| `${color}`                  | A color in  AABBCC format for the alarm                                          |
-| `${goto_url}`               | The URL the user can click to see the netdata dashboard                          |
-| `${calc_expression}`        | The expression evaluated to provide the value for the alarm                      |
-| `${calc_param_values}`      | The value of the variables in the evaluated expression                           |
-| `${total_warnings}`         | The total number of alarms in WARNING state on the host                          |
-| `${total_critical}`         | The total number of alarms in CRITICAL state on the host                         |
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# custom notifications
-
-SEND_CUSTOM="YES"
-DEFAULT_RECIPIENT_CUSTOM=""
-
-# The custom_sender() is a custom function to do whatever you need to do
-custom_sender() {
-    # example human readable SMS
-    local msg="${host} ${status_message}: ${alarm} ${raised_for}"
-
-    # limit it to 160 characters and encode it for use in a URL
-    urlencode "${msg:0:160}" >/dev/null; msg="${REPLY}"
-
-    # a space separated list of the recipients to send alarms to
-    to="${1}"
-
-    for phone in ${to}; do
-      httpcode=$(docurl -X POST \
-            --data-urlencode "From=XXX" \
-            --data-urlencode "To=${phone}" \
-            --data-urlencode "Body=${msg}" \
-            -u "${accountsid}:${accounttoken}" \
-        https://domain.website.com/)
-
-      if [ "${httpcode}" = "200" ]; then
-        info "sent custom notification ${msg} to ${phone}"
-        sent=$((sent + 1))
-      else
-        error "failed to send custom notification ${msg} to ${phone} with HTTP error code ${httpcode}."
-      fi
-    done
-}
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/discord/Makefile.inc b/health/notifications/discord/Makefile.inc
deleted file mode 100644
index 78de7231b..000000000
--- a/health/notifications/discord/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    discord/README.md \
-    discord/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/discord/README.md b/health/notifications/discord/README.md
deleted file mode 100644
index 8b473a7e8..000000000
--- a/health/notifications/discord/README.md
+++ /dev/null
@@ -1,117 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/discord/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/discord/metadata.yaml"
-sidebar_label: "Discord"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Discord
-
-
-<img src="https://netdata.cloud/img/discord.png" width="150"/>
-
-
-Send notifications to Discord using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- The incoming webhook URL as given by Discord. Create a webhook by following the official [Discord documentation](https://support.discord.com/hc/en-us/articles/228383668-Intro-to-Webhooks). You can use the same on all your Netdata servers (or you can have multiple if you like - your decision).
-- One or more Discord channels to post the messages to
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_DISCORD | Set `SEND_DISCORD` to YES | YES | yes |
-| DISCORD_WEBHOOK_URL | set `DISCORD_WEBHOOK_URL` to your webhook URL. |  | yes |
-| DEFAULT_RECIPIENT_DISCORD | Set `DEFAULT_RECIPIENT_DISCORD` to the channel you want the alert notifications to be sent to. You can define multiple channels like this: `alerts` `systems`. |  | yes |
-
-##### DEFAULT_RECIPIENT_DISCORD
-
-All roles will default to this variable if left unconfigured.
-You can then have different channels per role, by editing `DEFAULT_RECIPIENT_DISCORD` with the channel you want, in the following entries at the bottom of the same file:
-```conf
-role_recipients_discord[sysadmin]="systems"
-role_recipients_discord[domainadmin]="domains"
-role_recipients_discord[dba]="databases systems"
-role_recipients_discord[webmaster]="marketing development"
-role_recipients_discord[proxyadmin]="proxy-admin"
-role_recipients_discord[sitemgr]="sites"
-```
-
-The values you provide should already exist as Discord channels in your server.
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# discord (discordapp.com) global notification options
-
-SEND_DISCORD="YES"
-DISCORD_WEBHOOK_URL="https://discord.com/api/webhooks/XXXXXXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
-DEFAULT_RECIPIENT_DISCORD="alerts"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/dynatrace/Makefile.inc b/health/notifications/dynatrace/Makefile.inc
deleted file mode 100644
index a2ae623fb..000000000
--- a/health/notifications/dynatrace/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    dynatrace/README.md \
-    dynatrace/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/dynatrace/README.md b/health/notifications/dynatrace/README.md
deleted file mode 100644
index 6ee86369d..000000000
--- a/health/notifications/dynatrace/README.md
+++ /dev/null
@@ -1,124 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/dynatrace/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/dynatrace/metadata.yaml"
-sidebar_label: "Dynatrace"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Dynatrace
-
-
-<img src="https://netdata.cloud/img/dynatrace.svg" width="150"/>
-
-
-Dynatrace allows you to receive notifications using their Events REST API. See the [Dynatrace documentation](https://www.dynatrace.com/support/help/dynatrace-api/environment-api/events-v2/post-event) about POSTing an event in the Events API for more details.
-You can send notifications to Dynatrace using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- A Dynatrace Server. You can use the same on all your Netdata servers but make sure the server is network visible from your Netdata hosts. The Dynatrace server should be with protocol prefixed (http:// or https://), for example: https://monitor.example.com.
-- An API Token. Generate a secure access API token that enables access to your Dynatrace monitoring data via the REST-based API. See [Dynatrace API - Authentication](https://www.dynatrace.com/support/help/extend-dynatrace/dynatrace-api/basics/dynatrace-api-authentication/) for more details.
-- An API Space. This is the URL part of the page you have access in order to generate the API Token. For example, the URL for a generated API token might look like: https://monitor.illumineit.com/e/2a93fe0e-4cd5-469a-9d0d-1a064235cfce/#settings/integration/apikeys;gf=all In that case, the Space is 2a93fe0e-4cd5-469a-9d0d-1a064235cfce.
-- A Server Tag. To generate one on your Dynatrace Server, go to Settings --> Tags --> Manually applied tags and create the Tag. The Netdata alarm is sent as a Dynatrace Event to be correlated with all those hosts tagged with this Tag you have created.
-- Terminal access to the Agent you wish to configure
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_DYNATRACE | Set `SEND_DYNATRACE` to YES | YES | yes |
-| DYNATRACE_SERVER | Set `DYNATRACE_SERVER` to the Dynatrace server with the protocol prefix, for example `https://monitor.example.com`. |  | yes |
-| DYNATRACE_TOKEN | Set `DYNATRACE_TOKEN` to your Dynatrace API authentication token |  | yes |
-| DYNATRACE_SPACE | Set `DYNATRACE_SPACE` to the API Space, it is the URL part of the page you have access in order to generate the API Token. |  | yes |
-| DYNATRACE_TAG_VALUE | Set `DYNATRACE_TAG_VALUE` to your Dynatrace Server Tag. |  | yes |
-| DYNATRACE_ANNOTATION_TYPE | `DYNATRACE_ANNOTATION_TYPE` can be left to its default value Netdata Alarm, but you can change it to better fit your needs. | Netdata Alarm | no |
-| DYNATRACE_EVENT | Set `DYNATRACE_EVENT` to the Dynatrace eventType you want. | Netdata Alarm | no |
-
-##### DYNATRACE_SPACE
-
-For example, the URL for a generated API token might look like: https://monitor.illumineit.com/e/2a93fe0e-4cd5-469a-9d0d-1a064235cfce/#settings/integration/apikeys;gf=all In that case, the Space is 2a93fe0e-4cd5-469a-9d0d-1a064235cfce.
-
-
-##### DYNATRACE_EVENT
-
-`AVAILABILITY_EVENT`, `CUSTOM_ALERT`, `CUSTOM_ANNOTATION`, `CUSTOM_CONFIGURATION`, `CUSTOM_DEPLOYMENT`, `CUSTOM_INFO`, `ERROR_EVENT`,
-`MARKED_FOR_TERMINATION`, `PERFORMANCE_EVENT`, `RESOURCE_CONTENTION_EVENT`.
-You can read more [here](https://www.dynatrace.com/support/help/dynatrace-api/environment-api/events-v2/post-event#request-body-objects).
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# Dynatrace global notification options
-
-SEND_DYNATRACE="YES"
-DYNATRACE_SERVER="https://monitor.example.com"
-DYNATRACE_TOKEN="XXXXXXX"
-DYNATRACE_SPACE="2a93fe0e-4cd5-469a-9d0d-1a064235cfce"
-DYNATRACE_TAG_VALUE="SERVERTAG"
-DYNATRACE_ANNOTATION_TYPE="Netdata Alert"
-DYNATRACE_EVENT="AVAILABILITY_EVENT"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/email/Makefile.inc b/health/notifications/email/Makefile.inc
deleted file mode 100644
index 95dc7cf22..000000000
--- a/health/notifications/email/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    email/README.md \
-    email/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/email/README.md b/health/notifications/email/README.md
deleted file mode 100644
index 3470ba440..000000000
--- a/health/notifications/email/README.md
+++ /dev/null
@@ -1,114 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/email/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/email/metadata.yaml"
-sidebar_label: "Email"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Email
-
-
-<img src="https://netdata.cloud/img/email.png" width="150"/>
-
-
-Send notifications via Email using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- A working sendmail command is required for email alerts to work. Almost all MTAs provide a sendmail interface. Netdata sends all emails as user netdata, so make sure your sendmail works for local users.
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| EMAIL_SENDER | You can change `EMAIL_SENDER` to the email address sending the notifications. | netdata | no |
-| SEND_EMAIL | Set `SEND_EMAIL` to YES | YES | yes |
-| DEFAULT_RECIPIENT_EMAIL | Set `DEFAULT_RECIPIENT_EMAIL` to the email address you want the email to be sent by default. You can define multiple email addresses like this: `alarms@example.com` `systems@example.com`. | root | yes |
-
-##### DEFAULT_RECIPIENT_EMAIL
-
-All roles will default to this variable if left unconfigured.
-The `DEFAULT_RECIPIENT_CUSTOM` can be edited in the following entries at the bottom of the same file:
-```conf
-role_recipients_email[sysadmin]="systems@example.com"
-role_recipients_email[domainadmin]="domains@example.com"
-role_recipients_email[dba]="databases@example.com systems@example.com"
-role_recipients_email[webmaster]="marketing@example.com development@example.com"
-role_recipients_email[proxyadmin]="proxy-admin@example.com"
-role_recipients_email[sitemgr]="sites@example.com"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# email global notification options
-
-EMAIL_SENDER="example@domain.com"
-SEND_EMAIL="YES"
-DEFAULT_RECIPIENT_EMAIL="recipient@example.com"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/flock/Makefile.inc b/health/notifications/flock/Makefile.inc
deleted file mode 100644
index 5bde1619e..000000000
--- a/health/notifications/flock/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    flock/README.md \
-    flock/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/flock/README.md b/health/notifications/flock/README.md
deleted file mode 100644
index ab846203c..000000000
--- a/health/notifications/flock/README.md
+++ /dev/null
@@ -1,113 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/flock/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/flock/metadata.yaml"
-sidebar_label: "Flock"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Flock
-
-
-<img src="https://netdata.cloud/img/flock.png" width="150"/>
-
-
-Send notifications to Flock using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- The incoming webhook URL as given by flock.com. You can use the same on all your Netdata servers (or you can have multiple if you like). Read more about flock webhooks and how to get one [here](https://admin.flock.com/webhooks).
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_FLOCK | Set `SEND_FLOCK` to YES | YES | yes |
-| FLOCK_WEBHOOK_URL | set `FLOCK_WEBHOOK_URL` to your webhook URL. |  | yes |
-| DEFAULT_RECIPIENT_FLOCK | Set `DEFAULT_RECIPIENT_FLOCK` to  the Flock channel you want the alert notifications to be sent to. All roles will default to this variable if left unconfigured. |  | yes |
-
-##### DEFAULT_RECIPIENT_FLOCK
-
-You can have different channels per role, by editing DEFAULT_RECIPIENT_FLOCK with the channel you want, in the following entries at the bottom of the same file:
-```conf
-role_recipients_flock[sysadmin]="systems"
-role_recipients_flock[domainadmin]="domains"
-role_recipients_flock[dba]="databases systems"
-role_recipients_flock[webmaster]="marketing development"
-role_recipients_flock[proxyadmin]="proxy-admin"
-role_recipients_flock[sitemgr]="sites"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# flock (flock.com) global notification options
-
-SEND_FLOCK="YES"
-FLOCK_WEBHOOK_URL="https://api.flock.com/hooks/sendMessage/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
-DEFAULT_RECIPIENT_FLOCK="alarms"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/gotify/Makefile.inc b/health/notifications/gotify/Makefile.inc
deleted file mode 100644
index 782559125..000000000
--- a/health/notifications/gotify/Makefile.inc
+++ /dev/null
@@ -1,11 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    gotify/README.md \
-    gotify/Makefile.inc \
-    $(NULL)
diff --git a/health/notifications/gotify/README.md b/health/notifications/gotify/README.md
deleted file mode 100644
index 404de4d80..000000000
--- a/health/notifications/gotify/README.md
+++ /dev/null
@@ -1,98 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/gotify/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/gotify/metadata.yaml"
-sidebar_label: "Gotify"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Gotify
-
-
-<img src="https://netdata.cloud/img/gotify.png" width="150"/>
-
-
-[Gotify](https://gotify.net/) is a self-hosted push notification service created for sending and receiving messages in real time.
-You can send alerts to your Gotify instance using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- An application token. You can generate a new token in the Gotify Web UI.
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_GOTIFY | Set `SEND_GOTIFY` to YES | YES | yes |
-| GOTIFY_APP_TOKEN | set `GOTIFY_APP_TOKEN` to the app token you generated. |  | yes |
-| GOTIFY_APP_URL | Set `GOTIFY_APP_URL` to point to your Gotify instance, for example `https://push.example.domain/` |  | yes |
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-SEND_GOTIFY="YES"
-GOTIFY_APP_TOKEN="XXXXXXXXXXXXXXX"
-GOTIFY_APP_URL="https://push.example.domain/"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/irc/Makefile.inc b/health/notifications/irc/Makefile.inc
deleted file mode 100644
index 1a68f657f..000000000
--- a/health/notifications/irc/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    irc/README.md \
-    irc/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/irc/README.md b/health/notifications/irc/README.md
deleted file mode 100644
index 60faa7b21..000000000
--- a/health/notifications/irc/README.md
+++ /dev/null
@@ -1,132 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/irc/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/irc/metadata.yaml"
-sidebar_label: "IRC"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# IRC
-
-
-<img src="https://netdata.cloud/img/irc.png" width="150"/>
-
-
-Send notifications to IRC using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- The `nc` utility. You can set the path to it, or Netdata will search for it in your system `$PATH`.
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| nc path | Set the path for nc, otherwise Netdata will search for it in your system $PATH |  | yes |
-| SEND_IRC | Set `SEND_IRC` YES. | YES | yes |
-| IRC_NETWORK | Set `IRC_NETWORK` to the IRC network which your preferred channels belong to. |  | yes |
-| IRC_PORT | Set `IRC_PORT` to the IRC port to which a connection will occur. |  | no |
-| IRC_NICKNAME | Set `IRC_NICKNAME` to the IRC nickname which is required to send the notification. It must not be an already registered name as the connection's MODE is defined as a guest. |  | yes |
-| IRC_REALNAME | Set `IRC_REALNAME` to the IRC realname which is required in order to make the connection. |  | yes |
-| DEFAULT_RECIPIENT_IRC | You can have different channels per role, by editing `DEFAULT_RECIPIENT_IRC` with the channel you want |  | yes |
-
-##### nc path
-
-```sh
-#------------------------------------------------------------------------------
-# external commands
-#
-# The full path of the nc command.
-# If empty, the system $PATH will be searched for it.
-# If not found, irc notifications will be silently disabled.
-nc="/usr/bin/nc"
-```
-
-
-##### DEFAULT_RECIPIENT_IRC
-
-The `DEFAULT_RECIPIENT_IRC` can be edited in the following entries at the bottom of the same file:
-```conf
-role_recipients_irc[sysadmin]="#systems"
-role_recipients_irc[domainadmin]="#domains"
-role_recipients_irc[dba]="#databases #systems"
-role_recipients_irc[webmaster]="#marketing #development"
-role_recipients_irc[proxyadmin]="#proxy-admin"
-role_recipients_irc[sitemgr]="#sites"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# irc notification options
-#
-SEND_IRC="YES"
-DEFAULT_RECIPIENT_IRC="#system-alarms"
-IRC_NETWORK="irc.freenode.net"
-IRC_NICKNAME="netdata-alarm-user"
-IRC_REALNAME="netdata-user"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/kavenegar/Makefile.inc b/health/notifications/kavenegar/Makefile.inc
deleted file mode 100644
index b98e7941b..000000000
--- a/health/notifications/kavenegar/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    kavenegar/README.md \
-    kavenegar/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/kavenegar/README.md b/health/notifications/kavenegar/README.md
deleted file mode 100644
index 7e7cc7f6c..000000000
--- a/health/notifications/kavenegar/README.md
+++ /dev/null
@@ -1,120 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/kavenegar/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/kavenegar/metadata.yaml"
-sidebar_label: "Kavenegar"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Kavenegar
-
-
-<img src="https://netdata.cloud/img/kavenegar.png" width="150"/>
-
-
-[Kavenegar](https://kavenegar.com/) as service for software developers, based in Iran, provides send and receive SMS, calling voice by using its APIs.
-You can send notifications to Kavenegar using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- The APIKEY and Sender from http://panel.kavenegar.com/client/setting/account
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_KAVENEGAR | Set `SEND_KAVENEGAR` to YES | YES | yes |
-| KAVENEGAR_API_KEY | Set `KAVENEGAR_API_KEY` to your API key. |  | yes |
-| KAVENEGAR_SENDER | Set `KAVENEGAR_SENDER` to the value of your Sender. |  | yes |
-| DEFAULT_RECIPIENT_KAVENEGAR | Set `DEFAULT_RECIPIENT_KAVENEGAR` to the SMS recipient you want the alert notifications to be sent to. You can define multiple recipients like this: 09155555555 09177777777. |  | yes |
-
-##### DEFAULT_RECIPIENT_KAVENEGAR
-
-All roles will default to this variable if lest unconfigured.
-
-You can then have different SMS recipients per role, by editing `DEFAULT_RECIPIENT_KAVENEGAR` with the SMS recipients you want, in the following entries at the bottom of the same file:
-```conf
-role_recipients_kavenegar[sysadmin]="09100000000"
-role_recipients_kavenegar[domainadmin]="09111111111"
-role_recipients_kavenegar[dba]="0922222222"
-role_recipients_kavenegar[webmaster]="0933333333"
-role_recipients_kavenegar[proxyadmin]="0944444444"
-role_recipients_kavenegar[sitemgr]="0955555555"
-```
-
-The values you provide should be defined as environments in `/etc/alertad.conf` with `ALLOWED_ENVIRONMENTS` option.
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# Kavenegar (Kavenegar.com) SMS options
-
-SEND_KAVENEGAR="YES"
-KAVENEGAR_API_KEY="XXXXXXXXXXXX"
-KAVENEGAR_SENDER="YYYYYYYY"
-DEFAULT_RECIPIENT_KAVENEGAR="0912345678"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/matrix/Makefile.inc b/health/notifications/matrix/Makefile.inc
deleted file mode 100644
index 9937d80c3..000000000
--- a/health/notifications/matrix/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-	matrix/README.md \
-	matrix/Makefile.inc \
-	$(NULL)
-
diff --git a/health/notifications/matrix/README.md b/health/notifications/matrix/README.md
deleted file mode 100644
index 81ff33032..000000000
--- a/health/notifications/matrix/README.md
+++ /dev/null
@@ -1,132 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/matrix/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/matrix/metadata.yaml"
-sidebar_label: "Matrix"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Matrix
-
-
-<img src="https://netdata.cloud/img/matrix.svg" width="150"/>
-
-
-Send notifications to Matrix network rooms using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- The url of the homeserver (`https://homeserver:port`).
-- Credentials for connecting to the homeserver, in the form of a valid access token for your account (or for a dedicated notification account). These tokens usually don't expire.
-- The room ids that you want to sent the notification to.
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_MATRIX | Set `SEND_MATRIX` to YES | YES | yes |
-| MATRIX_HOMESERVER | set `MATRIX_HOMESERVER` to the URL of the Matrix homeserver. |  | yes |
-| MATRIX_ACCESSTOKEN | Set `MATRIX_ACCESSTOKEN` to the access token from your Matrix account. |  | yes |
-| DEFAULT_RECIPIENT_MATRIX | Set `DEFAULT_RECIPIENT_MATRIX`  to the rooms you want the alert notifications to be sent to. The format is `!roomid:homeservername`. |  | yes |
-
-##### MATRIX_ACCESSTOKEN
-
-To obtain the access token, you can use the following curl command:
-```
-curl -XPOST -d '{"type":"m.login.password", "user":"example", "password":"wordpass"}' "https://homeserver:8448/_matrix/client/r0/login"
-```
-
-
-##### DEFAULT_RECIPIENT_MATRIX
-
-The room ids are unique identifiers and can be obtained from the room settings in a Matrix client (e.g. Riot).
-
-You can define multiple rooms like this: `!roomid1:homeservername` `!roomid2:homeservername`.
-
-All roles will default to this variable if left unconfigured.
-
-You can have different rooms per role, by editing `DEFAULT_RECIPIENT_MATRIX` with the `!roomid:homeservername` you want, in the following entries at the bottom of the same file:
-
-```conf
-role_recipients_matrix[sysadmin]="!roomid1:homeservername"
-role_recipients_matrix[domainadmin]="!roomid2:homeservername"
-role_recipients_matrix[dba]="!roomid3:homeservername"
-role_recipients_matrix[webmaster]="!roomid4:homeservername"
-role_recipients_matrix[proxyadmin]="!roomid5:homeservername"
-role_recipients_matrix[sitemgr]="!roomid6:homeservername"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# Matrix notifications
-
-SEND_MATRIX="YES"
-MATRIX_HOMESERVER="https://matrix.org:8448"
-MATRIX_ACCESSTOKEN="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
-DEFAULT_RECIPIENT_MATRIX="!XXXXXXXXXXXX:matrix.org"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/messagebird/Makefile.inc b/health/notifications/messagebird/Makefile.inc
deleted file mode 100644
index f8d23322c..000000000
--- a/health/notifications/messagebird/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    messagebird/README.md \
-    messagebird/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/messagebird/README.md b/health/notifications/messagebird/README.md
deleted file mode 100644
index 2be841594..000000000
--- a/health/notifications/messagebird/README.md
+++ /dev/null
@@ -1,117 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/messagebird/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/messagebird/metadata.yaml"
-sidebar_label: "MessageBird"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# MessageBird
-
-
-<img src="https://netdata.cloud/img/messagebird.svg" width="150"/>
-
-
-Send notifications to MessageBird using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- An access key under 'API ACCESS (REST)' (you will want a live key), you can read more [here](https://developers.messagebird.com/quickstarts/sms/test-credits-api-keys/).
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_MESSAGEBIRD | Set `SEND_MESSAGEBIRD` to YES | YES | yes |
-| MESSAGEBIRD_ACCESS_KEY | Set `MESSAGEBIRD_ACCESS_KEY` to your API key. |  | yes |
-| MESSAGEBIRD_NUMBER | Set `MESSAGEBIRD_NUMBER` to the MessageBird number you want to use for the alert. |  | yes |
-| DEFAULT_RECIPIENT_MESSAGEBIRD | Set `DEFAULT_RECIPIENT_MESSAGEBIRD` to the number you want the alert notification to be sent as an SMS. You can define multiple recipients like this: +15555555555 +17777777777. |  | yes |
-
-##### DEFAULT_RECIPIENT_MESSAGEBIRD
-
-All roles will default to this variable if left unconfigured.
-
-You can then have different recipients per role, by editing `DEFAULT_RECIPIENT_MESSAGEBIRD` with the number you want, in the following entries at the bottom of the same file:
-```conf
-role_recipients_messagebird[sysadmin]="+15555555555"
-role_recipients_messagebird[domainadmin]="+15555555556"
-role_recipients_messagebird[dba]="+15555555557"
-role_recipients_messagebird[webmaster]="+15555555558"
-role_recipients_messagebird[proxyadmin]="+15555555559"
-role_recipients_messagebird[sitemgr]="+15555555550"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# Messagebird (messagebird.com) SMS options
-
-SEND_MESSAGEBIRD="YES"
-MESSAGEBIRD_ACCESS_KEY="XXXXXXXX"
-MESSAGEBIRD_NUMBER="XXXXXXX"
-DEFAULT_RECIPIENT_MESSAGEBIRD="+15555555555"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/msteams/Makefile.inc b/health/notifications/msteams/Makefile.inc
deleted file mode 100644
index f4c6995b8..000000000
--- a/health/notifications/msteams/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    msteams/README.md \
-    msteams/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/msteams/README.md b/health/notifications/msteams/README.md
deleted file mode 100644
index cfda959a4..000000000
--- a/health/notifications/msteams/README.md
+++ /dev/null
@@ -1,118 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/msteams/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/msteams/metadata.yaml"
-sidebar_label: "Microsoft Teams"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Microsoft Teams
-
-
-<img src="https://netdata.cloud/img/msteams.svg" width="150"/>
-
-
-You can send Netdata alerts to Microsoft Teams using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- The incoming webhook URL as given by Microsoft Teams. You can use the same on all your Netdata servers (or you can have multiple if you like).
-- One or more channels to post the messages to
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_MSTEAMS | Set `SEND_MSTEAMS` to YES | YES | yes |
-| MSTEAMS_WEBHOOK_URL | set `MSTEAMS_WEBHOOK_URL` to the incoming webhook URL as given by Microsoft Teams. |  | yes |
-| DEFAULT_RECIPIENT_MSTEAMS | Set `DEFAULT_RECIPIENT_MSTEAMS` to the encoded Microsoft Teams channel name you want the alert notifications to be sent to. |  | yes |
-
-##### DEFAULT_RECIPIENT_MSTEAMS
-
-In Microsoft Teams the channel name is encoded in the URI after `/IncomingWebhook/`. You can define multiple channels like this: `CHANNEL1` `CHANNEL2`.
-
-All roles will default to this variable if left unconfigured.
-
-You can have different channels per role, by editing `DEFAULT_RECIPIENT_MSTEAMS` with the channel you want, in the following entries at the bottom of the same file:
-```conf
-role_recipients_msteams[sysadmin]="CHANNEL1"
-role_recipients_msteams[domainadmin]="CHANNEL2"
-role_recipients_msteams[dba]="databases CHANNEL3"
-role_recipients_msteams[webmaster]="CHANNEL4"
-role_recipients_msteams[proxyadmin]="CHANNEL5"
-role_recipients_msteams[sitemgr]="CHANNEL6"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# Microsoft Teams (office.com) global notification options
-
-SEND_MSTEAMS="YES"
-MSTEAMS_WEBHOOK_URL="https://outlook.office.com/webhook/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX@XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX/IncomingWebhook/CHANNEL/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"
-DEFAULT_RECIPIENT_MSTEAMS="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/ntfy/Makefile.inc b/health/notifications/ntfy/Makefile.inc
deleted file mode 100644
index b2045192c..000000000
--- a/health/notifications/ntfy/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    ntfy/README.md \
-    ntfy/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/ntfy/README.md b/health/notifications/ntfy/README.md
deleted file mode 100644
index 924c2a293..000000000
--- a/health/notifications/ntfy/README.md
+++ /dev/null
@@ -1,135 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/ntfy/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/ntfy/metadata.yaml"
-sidebar_label: "ntfy"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# ntfy
-
-
-<img src="https://netdata.cloud/img/ntfy.svg" width="150"/>
-
-
-[ntfy](https://ntfy.sh/) (pronounce: notify) is a simple HTTP-based [pub-sub](https://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern) notification service. It allows you to send notifications to your phone or desktop via scripts from any computer, entirely without signup, cost or setup. It's also [open source](https://github.com/binwiederhier/ntfy) if you want to run your own server.
-You can send alerts to an ntfy server using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- (Optional) A [self-hosted ntfy server](https://docs.ntfy.sh/faq/#can-i-self-host-it), in case you don't want to use https://ntfy.sh
-- A new [topic](https://ntfy.sh/#subscribe) for the notifications to be published to
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_NTFY | Set `SEND_NTFY` to YES | YES | yes |
-| DEFAULT_RECIPIENT_NTFY | URL formed by the server-topic combination you want the alert notifications to be sent to. Unless hosting your own server, the server should always be set to https://ntfy.sh. |  | yes |
-| NTFY_USERNAME | The username for netdata to use to authenticate with an ntfy server. |  | no |
-| NTFY_PASSWORD | The password for netdata to use to authenticate with an ntfy server. |  | no |
-| NTFY_ACCESS_TOKEN | The access token for netdata to use to authenticate with an ntfy server. |  | no |
-
-##### DEFAULT_RECIPIENT_NTFY
-
-You can define multiple recipient URLs like this: `https://SERVER1/TOPIC1` `https://SERVER2/TOPIC2`
-
-All roles will default to this variable if left unconfigured.
-
-You can then have different servers and/or topics per role, by editing DEFAULT_RECIPIENT_NTFY with the server-topic combination you want, in the following entries at the bottom of the same file:
-```conf
-role_recipients_ntfy[sysadmin]="https://SERVER1/TOPIC1"
-role_recipients_ntfy[domainadmin]="https://SERVER2/TOPIC2"
-role_recipients_ntfy[dba]="https://SERVER3/TOPIC3"
-role_recipients_ntfy[webmaster]="https://SERVER4/TOPIC4"
-role_recipients_ntfy[proxyadmin]="https://SERVER5/TOPIC5"
-role_recipients_ntfy[sitemgr]="https://SERVER6/TOPIC6"
-```
-
-
-##### NTFY_USERNAME
-
-Only useful on self-hosted ntfy instances. See [users and roles](https://docs.ntfy.sh/config/#users-and-roles) for details.
-Ensure that your user has proper read/write access to the provided topic in `DEFAULT_RECIPIENT_NTFY`
-
-
-##### NTFY_PASSWORD
-
-Only useful on self-hosted ntfy instances. See [users and roles](https://docs.ntfy.sh/config/#users-and-roles) for details.
-Ensure that your user has proper read/write access to the provided topic in `DEFAULT_RECIPIENT_NTFY`
-
-
-##### NTFY_ACCESS_TOKEN
-
-This can be used in place of `NTFY_USERNAME` and `NTFY_PASSWORD` to authenticate with a self-hosted ntfy instance. See [access tokens](https://docs.ntfy.sh/config/?h=access+to#access-tokens) for details.
-Ensure that the token user has proper read/write access to the provided topic in `DEFAULT_RECIPIENT_NTFY`
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-SEND_NTFY="YES"
-DEFAULT_RECIPIENT_NTFY="https://ntfy.sh/netdata-X7seHg7d3Tw9zGOk https://ntfy.sh/netdata-oIPm4IK1IlUtlA30"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/opsgenie/Makefile.inc b/health/notifications/opsgenie/Makefile.inc
deleted file mode 100644
index c85bb7c32..000000000
--- a/health/notifications/opsgenie/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    opsgenie/README.md \
-    opsgenie/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/opsgenie/README.md b/health/notifications/opsgenie/README.md
deleted file mode 100644
index 1b61597e6..000000000
--- a/health/notifications/opsgenie/README.md
+++ /dev/null
@@ -1,98 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/opsgenie/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/opsgenie/metadata.yaml"
-sidebar_label: "OpsGenie"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# OpsGenie
-
-
-<img src="https://netdata.cloud/img/opsgenie.png" width="150"/>
-
-
-Opsgenie is an alerting and incident response tool. It is designed to group and filter alarms, build custom routing rules for on-call teams, and correlate deployments and commits to incidents.
-You can send notifications to Opsgenie using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- An Opsgenie integration. You can create an [integration](https://docs.opsgenie.com/docs/api-integration) in the [Opsgenie](https://www.atlassian.com/software/opsgenie) dashboard.
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_OPSGENIE | Set `SEND_OPSGENIE` to YES | YES | yes |
-| OPSGENIE_API_KEY | Set `OPSGENIE_API_KEY` to your API key. |  | yes |
-| OPSGENIE_API_URL | Set `OPSGENIE_API_URL` to the corresponding URL if required, for example there are region-specific API URLs such as `https://eu.api.opsgenie.com`. | https://api.opsgenie.com | no |
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-SEND_OPSGENIE="YES"
-OPSGENIE_API_KEY="11111111-2222-3333-4444-555555555555"
-OPSGENIE_API_URL=""
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/pagerduty/Makefile.inc b/health/notifications/pagerduty/Makefile.inc
deleted file mode 100644
index ee9b0919e..000000000
--- a/health/notifications/pagerduty/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    pagerduty/README.md \
-    pagerduty/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/pagerduty/README.md b/health/notifications/pagerduty/README.md
deleted file mode 100644
index 2771061f3..000000000
--- a/health/notifications/pagerduty/README.md
+++ /dev/null
@@ -1,117 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/pagerduty/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/pagerduty/metadata.yaml"
-sidebar_label: "PagerDuty"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# PagerDuty
-
-
-<img src="https://netdata.cloud/img/pagerduty.png" width="150"/>
-
-
-PagerDuty is an enterprise incident resolution service that integrates with ITOps and DevOps monitoring stacks to improve operational reliability and agility. From enriching and aggregating events to correlating them into incidents, PagerDuty streamlines the incident management process by reducing alert noise and resolution times.
-You can send notifications to PagerDuty using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- An installation of the [PagerDuty](https://www.pagerduty.com/docs/guides/agent-install-guide/) agent on the node running the Netdata Agent
-- A PagerDuty Generic API service using either the `Events API v2` or `Events API v1`
-- [Add a new service](https://support.pagerduty.com/docs/services-and-integrations#section-configuring-services-and-integrations) to PagerDuty. Click Use our API directly and select either `Events API v2` or `Events API v1`. Once you finish creating the service, click on the Integrations tab to find your Integration Key.
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_PD | Set `SEND_PD` to YES | YES | yes |
-| DEFAULT_RECIPIENT_PD | Set `DEFAULT_RECIPIENT_PD` to the PagerDuty service key you want the alert notifications to be sent to. You can define multiple service keys like this: `pd_service_key_1` `pd_service_key_2`. |  | yes |
-
-##### DEFAULT_RECIPIENT_PD
-
-All roles will default to this variable if left unconfigured.
-
-The `DEFAULT_RECIPIENT_PD` can be edited in the following entries at the bottom of the same file:
-```conf
-role_recipients_pd[sysadmin]="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxa"
-role_recipients_pd[domainadmin]="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxb"
-role_recipients_pd[dba]="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxc"
-role_recipients_pd[webmaster]="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxd"
-role_recipients_pd[proxyadmin]="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxe"
-role_recipients_pd[sitemgr]="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxf"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# pagerduty.com notification options
-
-SEND_PD="YES"
-DEFAULT_RECIPIENT_PD="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
-USE_PD_VERSION="2"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/prowl/Makefile.inc b/health/notifications/prowl/Makefile.inc
deleted file mode 100644
index 64a1deb65..000000000
--- a/health/notifications/prowl/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    prowl/README.md \
-    prowl/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/prowl/README.md b/health/notifications/prowl/README.md
deleted file mode 100644
index dcd9bbb5f..000000000
--- a/health/notifications/prowl/README.md
+++ /dev/null
@@ -1,119 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/prowl/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/prowl/metadata.yaml"
-sidebar_label: "Prowl"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Prowl
-
-
-<img src="https://netdata.cloud/img/prowl.png" width="150"/>
-
-
-Send notifications to Prowl using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Limitations
-
-- Because of how Netdata integrates with Prowl, there is a hard limit of at most 1000 notifications per hour (starting from the first notification sent). Any alerts beyond the first thousand in an hour will be dropped.
-- Warning messages will be sent with the 'High' priority, critical messages will be sent with the 'Emergency' priority, and all other messages will be sent with the normal priority. Opening the notification's associated URL will take you to the Netdata dashboard of the system that issued the alert, directly to the chart that it triggered on.
-
-
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- A Prowl API key, which can be requested through the Prowl website after registering
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_PROWL | Set `SEND_PROWL` to YES | YES | yes |
-| DEFAULT_RECIPIENT_PROWL | Set `DEFAULT_RECIPIENT_PROWL` to  the Prowl API key you want the alert notifications to be sent to. You can define multiple API keys like this: `APIKEY1`, `APIKEY2`. |  | yes |
-
-##### DEFAULT_RECIPIENT_PROWL
-
-All roles will default to this variable if left unconfigured.
-
-The `DEFAULT_RECIPIENT_PROWL` can be edited in the following entries at the bottom of the same file:
-```conf
-role_recipients_prowl[sysadmin]="AAAAAAAA"
-role_recipients_prowl[domainadmin]="BBBBBBBBB"
-role_recipients_prowl[dba]="CCCCCCCCC"
-role_recipients_prowl[webmaster]="DDDDDDDDDD"
-role_recipients_prowl[proxyadmin]="EEEEEEEEEE"
-role_recipients_prowl[sitemgr]="FFFFFFFFFF"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# iOS Push Notifications
-
-SEND_PROWL="YES"
-DEFAULT_RECIPIENT_PROWL="XXXXXXXXXX"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/pushbullet/Makefile.inc b/health/notifications/pushbullet/Makefile.inc
deleted file mode 100644
index d3a9459e5..000000000
--- a/health/notifications/pushbullet/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    pushbullet/README.md \
-    pushbullet/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/pushbullet/README.md b/health/notifications/pushbullet/README.md
deleted file mode 100644
index 748325712..000000000
--- a/health/notifications/pushbullet/README.md
+++ /dev/null
@@ -1,117 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/pushbullet/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/pushbullet/metadata.yaml"
-sidebar_label: "Pushbullet"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Pushbullet
-
-
-<img src="https://netdata.cloud/img/pushbullet.png" width="150"/>
-
-
-Send notifications to Pushbullet using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- A Pushbullet access token that can be created in your [account settings](https://www.pushbullet.com/#settings/account).
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| Send_PUSHBULLET | Set `Send_PUSHBULLET` to YES | YES | yes |
-| PUSHBULLET_ACCESS_TOKEN | set `PUSHBULLET_ACCESS_TOKEN` to the access token you generated. |  | yes |
-| DEFAULT_RECIPIENT_PUSHBULLET | Set `DEFAULT_RECIPIENT_PUSHBULLET` to the email (e.g. `example@domain.com`) or the channel tag (e.g. `#channel`) you want the alert notifications to be sent to. |  | yes |
-
-##### DEFAULT_RECIPIENT_PUSHBULLET
-
-You can define multiple entries like this: user1@email.com user2@email.com.
-
-All roles will default to this variable if left unconfigured.
-
-The `DEFAULT_RECIPIENT_PUSHBULLET` can be edited in the following entries at the bottom of the same file:
-```conf
-role_recipients_pushbullet[sysadmin]="user1@email.com"
-role_recipients_pushbullet[domainadmin]="user2@mail.com"
-role_recipients_pushbullet[dba]="#channel1"
-role_recipients_pushbullet[webmaster]="#channel2"
-role_recipients_pushbullet[proxyadmin]="user3@mail.com"
-role_recipients_pushbullet[sitemgr]="user4@mail.com"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# pushbullet (pushbullet.com) push notification options
-
-SEND_PUSHBULLET="YES"
-PUSHBULLET_ACCESS_TOKEN="XXXXXXXXX"
-DEFAULT_RECIPIENT_PUSHBULLET="admin1@example.com admin3@somemail.com #examplechanneltag #anotherchanneltag"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/pushover/Makefile.inc b/health/notifications/pushover/Makefile.inc
deleted file mode 100644
index 9b703a149..000000000
--- a/health/notifications/pushover/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    pushover/README.md \
-    pushover/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/pushover/README.md b/health/notifications/pushover/README.md
deleted file mode 100644
index c8727ed44..000000000
--- a/health/notifications/pushover/README.md
+++ /dev/null
@@ -1,119 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/pushover/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/pushover/metadata.yaml"
-sidebar_label: "PushOver"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# PushOver
-
-
-<img src="https://netdata.cloud/img/pushover.png" width="150"/>
-
-
-Send notification to Pushover using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-- Netdata will send warning messages with priority 0 and critical messages with priority 1.
-- Pushover allows you to select do-not-disturb hours. The way this is configured, critical notifications will ring and vibrate your phone, even during the do-not-disturb-hours.
-- All other notifications will be delivered silently.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- An Application token. You can use the same on all your Netdata servers.
-- A User token for each user you are going to send notifications to. This is the actual recipient of the notification.
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_PUSHOVER | Set `SEND_PUSHOVER` to YES | YES | yes |
-| PUSHOVER_WEBHOOK_URL | set `PUSHOVER_WEBHOOK_URL` to your Pushover Application token. |  | yes |
-| DEFAULT_RECIPIENT_PUSHOVER | Set `DEFAULT_RECIPIENT_PUSHOVER` the Pushover User token you want the alert notifications to be sent to. You can define multiple User tokens like this: `USERTOKEN1` `USERTOKEN2`. |  | yes |
-
-##### DEFAULT_RECIPIENT_PUSHOVER
-
-All roles will default to this variable if left unconfigured.
-
-The `DEFAULT_RECIPIENT_PUSHOVER` can be edited in the following entries at the bottom of the same file:
-```conf
-role_recipients_pushover[sysadmin]="USERTOKEN1"
-role_recipients_pushover[domainadmin]="USERTOKEN2"
-role_recipients_pushover[dba]="USERTOKEN3 USERTOKEN4"
-role_recipients_pushover[webmaster]="USERTOKEN5"
-role_recipients_pushover[proxyadmin]="USERTOKEN6"
-role_recipients_pushover[sitemgr]="USERTOKEN7"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# pushover (pushover.net) global notification options
-
-SEND_PUSHOVER="YES"
-PUSHOVER_APP_TOKEN="XXXXXXXXX"
-DEFAULT_RECIPIENT_PUSHOVER="USERTOKEN"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/rocketchat/Makefile.inc b/health/notifications/rocketchat/Makefile.inc
deleted file mode 100644
index 58f210b6b..000000000
--- a/health/notifications/rocketchat/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    rocketchat/README.md \
-    rocketchat/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/rocketchat/README.md b/health/notifications/rocketchat/README.md
deleted file mode 100644
index 59c35124a..000000000
--- a/health/notifications/rocketchat/README.md
+++ /dev/null
@@ -1,116 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/rocketchat/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/rocketchat/metadata.yaml"
-sidebar_label: "RocketChat"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# RocketChat
-
-
-<img src="https://netdata.cloud/img/rocketchat.png" width="150"/>
-
-
-Send notifications to Rocket.Chat using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- The incoming webhook URL as given by RocketChat. You can use the same on all your Netdata servers (or you can have multiple if you like - your decision).
-- One or more channels to post the messages to
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_ROCKETCHAT | Set `SEND_ROCKETCHAT` to `YES` | YES | yes |
-| ROCKETCHAT_WEBHOOK_URL | set `ROCKETCHAT_WEBHOOK_URL` to your webhook URL. |  | yes |
-| DEFAULT_RECIPIENT_ROCKETCHAT | Set `DEFAULT_RECIPIENT_ROCKETCHAT` to the channel you want the alert notifications to be sent to. You can define multiple channels like this: `alerts` `systems`. |  | yes |
-
-##### DEFAULT_RECIPIENT_ROCKETCHAT
-
-All roles will default to this variable if left unconfigured.
-
-The `DEFAULT_RECIPIENT_ROCKETCHAT` can be edited in the following entries at the bottom of the same file:
-```conf
-role_recipients_rocketchat[sysadmin]="systems"
-role_recipients_rocketchat[domainadmin]="domains"
-role_recipients_rocketchat[dba]="databases systems"
-role_recipients_rocketchat[webmaster]="marketing development"
-role_recipients_rocketchat[proxyadmin]="proxy_admin"
-role_recipients_rocketchat[sitemgr]="sites"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# rocketchat (rocket.chat) global notification options
-
-SEND_ROCKETCHAT="YES"
-ROCKETCHAT_WEBHOOK_URL="<your_incoming_webhook_url>"
-DEFAULT_RECIPIENT_ROCKETCHAT="monitoring_alarms"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/slack/Makefile.inc b/health/notifications/slack/Makefile.inc
deleted file mode 100644
index 043bfaf08..000000000
--- a/health/notifications/slack/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    slack/README.md \
-    slack/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/slack/README.md b/health/notifications/slack/README.md
deleted file mode 100644
index dfe87f99d..000000000
--- a/health/notifications/slack/README.md
+++ /dev/null
@@ -1,101 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/slack/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/slack/metadata.yaml"
-sidebar_label: "Slack"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Slack
-
-
-<img src="https://netdata.cloud/img/slack.png" width="150"/>
-
-
-Send notifications to a Slack workspace using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- Slack app along with an incoming webhook, read Slack's guide on the topic [here](https://api.slack.com/messaging/webhooks).
-- One or more channels to post the messages to
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_SLACK | Set `SEND_SLACK` to YES | YES | yes |
-| SLACK_WEBHOOK_URL | set `SLACK_WEBHOOK_URL` to your Slack app's webhook URL. |  | yes |
-| DEFAULT_RECIPIENT_SLACK | Set `DEFAULT_RECIPIENT_SLACK` to the Slack channel your Slack app is set to send messages to. The syntax for channels is `#channel` or `channel`. |  | yes |
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# slack (slack.com) global notification options
-
-SEND_SLACK="YES"
-SLACK_WEBHOOK_URL="https://hooks.slack.com/services/XXXXXXXX/XXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" 
-DEFAULT_RECIPIENT_SLACK="#alarms"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/smstools3/Makefile.inc b/health/notifications/smstools3/Makefile.inc
deleted file mode 100644
index 4764b9eb7..000000000
--- a/health/notifications/smstools3/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    smstools3/README.md \
-    smstools3/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/smstools3/README.md b/health/notifications/smstools3/README.md
deleted file mode 100644
index 3f08cc0f7..000000000
--- a/health/notifications/smstools3/README.md
+++ /dev/null
@@ -1,126 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/smstools3/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/smstools3/metadata.yaml"
-sidebar_label: "SMS"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# SMS
-
-
-<img src="https://netdata.cloud/img/sms.svg" width="150"/>
-
-
-Send notifications to `smstools3` using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-The SMS Server Tools 3 is a SMS Gateway software which can send and receive short messages through GSM modems and mobile phones.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- [Install](http://smstools3.kekekasvi.com/index.php?p=compiling) and [configure](http://smstools3.kekekasvi.com/index.php?p=configure) `smsd`
-- To ensure that the user `netdata` can execute `sendsms`. Any user executing `sendsms` needs to:
-  - Have write permissions to /tmp and /var/spool/sms/outgoing
-  - Be a member of group smsd
-  - To ensure that the steps above are successful, just su netdata and execute sendsms phone message.
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| sendsms | Set the path for `sendsms`, otherwise Netdata will search for it in your system `$PATH:` | YES | yes |
-| SEND_SMS | Set `SEND_SMS` to `YES`. |  | yes |
-| DEFAULT_RECIPIENT_SMS | Set DEFAULT_RECIPIENT_SMS to the phone number you want the alert notifications to be sent to. You can define multiple phone numbers like this: PHONE1 PHONE2. |  | yes |
-
-##### sendsms
-
-# The full path of the sendsms command (smstools3).
-# If empty, the system $PATH will be searched for it.
-# If not found, SMS notifications will be silently disabled.
-sendsms="/usr/bin/sendsms"
-
-
-##### DEFAULT_RECIPIENT_SMS
-
-All roles will default to this variable if left unconfigured.
-
-You can then have different phone numbers per role, by editing `DEFAULT_RECIPIENT_SMS` with the phone number you want, in the following entries at the bottom of the same file:
-```conf
-role_recipients_sms[sysadmin]="PHONE1"
-role_recipients_sms[domainadmin]="PHONE2"
-role_recipients_sms[dba]="PHONE3"
-role_recipients_sms[webmaster]="PHONE4"
-role_recipients_sms[proxyadmin]="PHONE5"
-role_recipients_sms[sitemgr]="PHONE6"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# SMS Server Tools 3 (smstools3) global notification options
-SEND_SMS="YES"
-DEFAULT_RECIPIENT_SMS="1234567890"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/syslog/Makefile.inc b/health/notifications/syslog/Makefile.inc
deleted file mode 100644
index 94a8acc37..000000000
--- a/health/notifications/syslog/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    syslog/README.md \
-    syslog/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/syslog/README.md b/health/notifications/syslog/README.md
deleted file mode 100644
index e51838be4..000000000
--- a/health/notifications/syslog/README.md
+++ /dev/null
@@ -1,132 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/syslog/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/syslog/metadata.yaml"
-sidebar_label: "syslog"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# syslog
-
-
-<img src="https://netdata.cloud/img/syslog.png" width="150"/>
-
-
-Send notifications to Syslog using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- A working `logger` command for this to work. This is the case on pretty much every Linux system in existence, and most BSD systems.
-- Access to the terminal where Netdata Agent is running
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SYSLOG_FACILITY | Set `SYSLOG_FACILITY` to the facility used for logging, by default this value is set to `local6`. |  | yes |
-| DEFAULT_RECIPIENT_SYSLOG | Set `DEFAULT_RECIPIENT_SYSLOG` to the recipient you want the alert notifications to be sent to. |  | yes |
-| SEND_SYSLOG | Set SEND_SYSLOG to YES, make sure you have everything else configured before turning this on. |  | yes |
-
-##### DEFAULT_RECIPIENT_SYSLOG
-
-Targets are defined as follows:
-
-```
-[[facility.level][@host[:port]]/]prefix
-```
-
-prefix defines what the log messages are prefixed with. By default, all lines are prefixed with 'netdata'.
-
-The facility and level are the standard syslog facility and level options, for more info on them see your local logger and syslog documentation. By default, Netdata will log to the local6 facility, with a log level dependent on the type of message (crit for CRITICAL, warning for WARNING, and info for everything else).
-
-You can configure sending directly to remote log servers by specifying a host (and optionally a port). However, this has a somewhat high overhead, so it is much preferred to use your local syslog daemon to handle the forwarding of messages to remote systems (pretty much all of them allow at least simple forwarding, and most of the really popular ones support complex queueing and routing of messages to remote log servers).
-
-You can define multiple recipients like this: daemon.notice@loghost:514/netdata daemon.notice@loghost2:514/netdata.
-All roles will default to this variable if left unconfigured.
-
-
-##### SEND_SYSLOG 
-
-You can then have different recipients per role, by editing DEFAULT_RECIPIENT_SYSLOG with the recipient you want, in the following entries at the bottom of the same file:
-
-```conf
-role_recipients_syslog[sysadmin]="daemon.notice@loghost1:514/netdata"
-role_recipients_syslog[domainadmin]="daemon.notice@loghost2:514/netdata"
-role_recipients_syslog[dba]="daemon.notice@loghost3:514/netdata"
-role_recipients_syslog[webmaster]="daemon.notice@loghost4:514/netdata"
-role_recipients_syslog[proxyadmin]="daemon.notice@loghost5:514/netdata"
-role_recipients_syslog[sitemgr]="daemon.notice@loghost6:514/netdata"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# syslog notifications
-
-SEND_SYSLOG="YES"
-SYSLOG_FACILITY='local6'
-DEFAULT_RECIPIENT_SYSLOG="daemon.notice@loghost6:514/netdata"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/telegram/Makefile.inc b/health/notifications/telegram/Makefile.inc
deleted file mode 100644
index ffca07188..000000000
--- a/health/notifications/telegram/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    telegram/README.md \
-    telegram/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/telegram/README.md b/health/notifications/telegram/README.md
deleted file mode 100644
index 315bd9b1b..000000000
--- a/health/notifications/telegram/README.md
+++ /dev/null
@@ -1,118 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/telegram/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/telegram/metadata.yaml"
-sidebar_label: "Telegram"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Telegram
-
-
-<img src="https://netdata.cloud/img/telegram.svg" width="150"/>
-
-
-Send notifications to Telegram using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- A bot token. To get one, contact the [@BotFather](https://t.me/BotFather) bot and send the command `/newbot` and follow the instructions. Start a conversation with your bot or invite it into a group where you want it to send messages.
-- The chat ID for every chat you want to send messages to. Contact the [@myidbot](https://t.me/myidbot) bot and send the `/getid` command to get your personal chat ID or invite it into a group and use the `/getgroupid` command to get the group chat ID. Group IDs start with a hyphen, supergroup IDs start with `-100`.
-- Alternatively, you can get the chat ID directly from the bot API. Send your bot a command in the chat you want to use, then check `https://api.telegram.org/bot{YourBotToken}/getUpdates`, eg. `https://api.telegram.org/bot111122223:7OpFlFFRzRBbrUUmIjj5HF9Ox2pYJZy5/getUpdates`
-- Terminal access to the Agent you wish to configure
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_TELEGRAM | Set `SEND_TELEGRAM` to YES | YES | yes |
-| TELEGRAM_BOT_TOKEN | set `TELEGRAM_BOT_TOKEN` to your bot token. |  | yes |
-| DEFAULT_RECIPIENT_TELEGRAM | Set `DEFAULT_RECIPIENT_TELEGRAM` to the chat ID you want the alert notifications to be sent to. You can define multiple chat IDs like this: 49999333322 -1009999222255. |  | yes |
-
-##### DEFAULT_RECIPIENT_TELEGRAM
-
-All roles will default to this variable if left unconfigured.
-
-The `DEFAULT_RECIPIENT_CUSTOM` can be edited in the following entries at the bottom of the same file:
-
-```conf
-role_recipients_telegram[sysadmin]="49999333324"
-role_recipients_telegram[domainadmin]="49999333389"
-role_recipients_telegram[dba]="-1009999222255"
-role_recipients_telegram[webmaster]="-1009999222255 49999333389"
-role_recipients_telegram[proxyadmin]="49999333344"
-role_recipients_telegram[sitemgr]="49999333876"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# telegram (telegram.org) global notification options
-
-SEND_TELEGRAM="YES"
-TELEGRAM_BOT_TOKEN="111122223:7OpFlFFRzRBbrUUmIjj5HF9Ox2pYJZy5"
-DEFAULT_RECIPIENT_TELEGRAM="-100233335555"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/telegram/metadata.yaml b/health/notifications/telegram/metadata.yaml
deleted file mode 100644
index 23fce2a85..000000000
--- a/health/notifications/telegram/metadata.yaml
+++ /dev/null
@@ -1,77 +0,0 @@
-# yamllint disable rule:line-length
----
-- id: 'notify-telegram'
-  meta:
-    name: 'Telegram'
-    link: 'https://telegram.org/'
-    categories:
-      - notify.agent
-    icon_filename: 'telegram.svg'
-  keywords:
-    - Telegram
-  overview:
-    notification_description: |
-      Send notifications to Telegram using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-    notification_limitations: ''
-  setup:
-    prerequisites:
-      list:
-        - title: ''
-          description: |
-            - A bot token. To get one, contact the [@BotFather](https://t.me/BotFather) bot and send the command `/newbot` and follow the instructions. Start a conversation with your bot or invite it into a group where you want it to send messages.
-            - The chat ID for every chat you want to send messages to. Contact the [@myidbot](https://t.me/myidbot) bot and send the `/getid` command to get your personal chat ID or invite it into a group and use the `/getgroupid` command to get the group chat ID. Group IDs start with a hyphen, supergroup IDs start with `-100`.
-            - Alternatively, you can get the chat ID directly from the bot API. Send your bot a command in the chat you want to use, then check `https://api.telegram.org/bot{YourBotToken}/getUpdates`, eg. `https://api.telegram.org/bot111122223:7OpFlFFRzRBbrUUmIjj5HF9Ox2pYJZy5/getUpdates`
-            - Terminal access to the Agent you wish to configure
-    configuration:
-      file:
-        name: 'health_alarm_notify.conf'
-      options:
-        description: 'The following options can be defined for this notification'
-        folding:
-          title: 'Config Options'
-          enabled: true
-        list:
-          - name: 'SEND_TELEGRAM'
-            default_value: 'YES'
-            description: "Set `SEND_TELEGRAM` to YES"
-            required: true
-          - name: 'TELEGRAM_BOT_TOKEN'
-            default_value: ''
-            description: "set `TELEGRAM_BOT_TOKEN` to your bot token."
-            required: true
-          - name: 'DEFAULT_RECIPIENT_TELEGRAM'
-            default_value: ''
-            description: "Set `DEFAULT_RECIPIENT_TELEGRAM` to the chat ID you want the alert notifications to be sent to. You can define multiple chat IDs like this: 49999333322 -1009999222255."
-            required: true
-            detailed_description: |
-              All roles will default to this variable if left unconfigured.
-
-              The `DEFAULT_RECIPIENT_CUSTOM` can be edited in the following entries at the bottom of the same file:
-
-              ```conf
-              role_recipients_telegram[sysadmin]="49999333324"
-              role_recipients_telegram[domainadmin]="49999333389"
-              role_recipients_telegram[dba]="-1009999222255"
-              role_recipients_telegram[webmaster]="-1009999222255 49999333389"
-              role_recipients_telegram[proxyadmin]="49999333344"
-              role_recipients_telegram[sitemgr]="49999333876"
-              ```
-      examples:
-        folding:
-          enabled: true
-          title: ''
-        list:
-          - name: 'Basic Configuration'
-            folding:
-              enabled: false
-            description: ''
-            config: |
-              #------------------------------------------------------------------------------
-              # telegram (telegram.org) global notification options
-
-              SEND_TELEGRAM="YES"
-              TELEGRAM_BOT_TOKEN="111122223:7OpFlFFRzRBbrUUmIjj5HF9Ox2pYJZy5"
-              DEFAULT_RECIPIENT_TELEGRAM="-100233335555"
-  troubleshooting:
-    problems:
-      list: []
diff --git a/health/notifications/twilio/Makefile.inc b/health/notifications/twilio/Makefile.inc
deleted file mode 100644
index 0f2d8d8a9..000000000
--- a/health/notifications/twilio/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    twilio/README.md \
-    twilio/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/twilio/README.md b/health/notifications/twilio/README.md
deleted file mode 100644
index c125a967f..000000000
--- a/health/notifications/twilio/README.md
+++ /dev/null
@@ -1,118 +0,0 @@
-<!--startmeta
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/twilio/README.md"
-meta_yaml: "https://github.com/netdata/netdata/edit/master/health/notifications/twilio/metadata.yaml"
-sidebar_label: "Twilio"
-learn_status: "Published"
-learn_rel_path: "Alerting/Notifications/Agent Dispatched Notifications"
-message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE NOTIFICATION'S metadata.yaml FILE"
-endmeta-->
-
-# Twilio
-
-
-<img src="https://netdata.cloud/img/twilio.png" width="150"/>
-
-
-Send notifications to Twilio using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.
-
-
-
-<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
-
-## Setup
-
-### Prerequisites
-
-#### 
-
-- Get your SID, and Token from https://www.twilio.com/console
-- Terminal access to the Agent you wish to configure
-
-
-
-### Configuration
-
-#### File
-
-The configuration file name for this integration is `health_alarm_notify.conf`.
-
-
-You can edit the configuration file using the `edit-config` script from the
-Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
-
-```bash
-cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
-sudo ./edit-config health_alarm_notify.conf
-```
-#### Options
-
-The following options can be defined for this notification
-
-<details><summary>Config Options</summary>
-
-| Name | Description | Default | Required |
-|:----|:-----------|:-------|:--------:|
-| SEND_TWILIO | Set `SEND_TWILIO` to YES | YES | yes |
-| TWILIO_ACCOUNT_SID | set `TWILIO_ACCOUNT_SID`  to your account SID. |  | yes |
-| TWILIO_ACCOUNT_TOKEN | Set `TWILIO_ACCOUNT_TOKEN` to your account token. |  | yes |
-| TWILIO_NUMBER | Set `TWILIO_NUMBER` to your account's number. |  | yes |
-| DEFAULT_RECIPIENT_TWILIO | Set DEFAULT_RECIPIENT_TWILIO to the number you want the alert notifications to be sent to. You can define multiple numbers like this: +15555555555 +17777777777. |  | yes |
-
-##### DEFAULT_RECIPIENT_TWILIO
-
-You can then have different recipients per role, by editing DEFAULT_RECIPIENT_TWILIO with the recipient's number you want, in the following entries at the bottom of the same file:
-
-```conf
-role_recipients_twilio[sysadmin]="+15555555555"
-role_recipients_twilio[domainadmin]="+15555555556"
-role_recipients_twilio[dba]="+15555555557"
-role_recipients_twilio[webmaster]="+15555555558"
-role_recipients_twilio[proxyadmin]="+15555555559"
-role_recipients_twilio[sitemgr]="+15555555550"
-```
-
-
-</details>
-
-#### Examples
-
-##### Basic Configuration
-
-
-
-```yaml
-#------------------------------------------------------------------------------
-# Twilio (twilio.com) SMS options
-
-SEND_TWILIO="YES"
-TWILIO_ACCOUNT_SID="xxxxxxxxx"
-TWILIO_ACCOUNT_TOKEN="xxxxxxxxxx"
-TWILIO_NUMBER="xxxxxxxxxxx"
-DEFAULT_RECIPIENT_TWILIO="+15555555555"
-
-```
-
-
-## Troubleshooting
-
-### Test Notification
-
-You can run the following command by hand, to test alerts configuration:
-
-```bash
-# become user netdata
-sudo su -s /bin/bash netdata
-
-# enable debugging info on the console
-export NETDATA_ALARM_NOTIFY_DEBUG=1
-
-# send test alarms to sysadmin
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test
-
-# send test alarms to any role
-/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"
-```
-
-Note that this will test _all_ alert mechanisms for the selected role.
-
-
diff --git a/health/notifications/web/Makefile.inc b/health/notifications/web/Makefile.inc
deleted file mode 100644
index b564d83d1..000000000
--- a/health/notifications/web/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_noinst_DATA += \
-    web/README.md \
-    web/Makefile.inc \
-    $(NULL)
-
diff --git a/health/notifications/web/README.md b/health/notifications/web/README.md
deleted file mode 100644
index 36ca26689..000000000
--- a/health/notifications/web/README.md
+++ /dev/null
@@ -1,18 +0,0 @@
-<!--
-title: "Browser pop up agent alert notifications"
-sidebar_label: "Browser pop ups"
-custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/web/README.md"
-learn_status: "Published"
-learn_topic_type: "Tasks"
-learn_rel_path: "Integrations/Notify/Agent alert notifications"
-learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
--->
-
-# Browser pop up agent alert notifications
-
-The Netdata dashboard shows HTML notifications, when it is open.
-
-Such web notifications look like this:
-![image](https://cloud.githubusercontent.com/assets/2662304/18407279/82bac6a6-7714-11e6-847e-c2e84eeacbfb.png)
-
-
diff --git a/health/guides/adaptec_raid/adaptec_raid_ld_status.md b/src/health/guides/adaptec_raid/adaptec_raid_ld_status.md
index 7da1cdd17..7da1cdd17 100644
--- a/health/guides/adaptec_raid/adaptec_raid_ld_status.md
+++ b/src/health/guides/adaptec_raid/adaptec_raid_ld_status.md
diff --git a/health/guides/adaptec_raid/adaptec_raid_pd_state.md b/src/health/guides/adaptec_raid/adaptec_raid_pd_state.md
index 00c9d5901..00c9d5901 100644
--- a/health/guides/adaptec_raid/adaptec_raid_pd_state.md
+++ b/src/health/guides/adaptec_raid/adaptec_raid_pd_state.md
diff --git a/health/guides/anomalies/anomalies_anomaly_flags.md b/src/health/guides/anomalies/anomalies_anomaly_flags.md
index d4ffa1641..d4ffa1641 100644
--- a/health/guides/anomalies/anomalies_anomaly_flags.md
+++ b/src/health/guides/anomalies/anomalies_anomaly_flags.md
diff --git a/health/guides/anomalies/anomalies_anomaly_probabilities.md b/src/health/guides/anomalies/anomalies_anomaly_probabilities.md
index cea04a43e..cea04a43e 100644
--- a/health/guides/anomalies/anomalies_anomaly_probabilities.md
+++ b/src/health/guides/anomalies/anomalies_anomaly_probabilities.md
diff --git a/health/guides/apcupsd/apcupsd_10min_ups_load.md b/src/health/guides/apcupsd/apcupsd_10min_ups_load.md
index 4069de9f0..4069de9f0 100644
--- a/health/guides/apcupsd/apcupsd_10min_ups_load.md
+++ b/src/health/guides/apcupsd/apcupsd_10min_ups_load.md
diff --git a/health/guides/apcupsd/apcupsd_last_collected_secs.md b/src/health/guides/apcupsd/apcupsd_last_collected_secs.md
index 7c8f8035d..7c8f8035d 100644
--- a/health/guides/apcupsd/apcupsd_last_collected_secs.md
+++ b/src/health/guides/apcupsd/apcupsd_last_collected_secs.md
diff --git a/health/guides/apcupsd/apcupsd_ups_charge.md b/src/health/guides/apcupsd/apcupsd_ups_charge.md
index 600520b58..600520b58 100644
--- a/health/guides/apcupsd/apcupsd_ups_charge.md
+++ b/src/health/guides/apcupsd/apcupsd_ups_charge.md
diff --git a/health/guides/beanstalk/beanstalk_number_of_tubes.md b/src/health/guides/beanstalk/beanstalk_number_of_tubes.md
index 8f14f07f1..8f14f07f1 100644
--- a/health/guides/beanstalk/beanstalk_number_of_tubes.md
+++ b/src/health/guides/beanstalk/beanstalk_number_of_tubes.md
diff --git a/health/guides/beanstalk/beanstalk_server_buried_jobs.md b/src/health/guides/beanstalk/beanstalk_server_buried_jobs.md
index 99d4f5074..99d4f5074 100644
--- a/health/guides/beanstalk/beanstalk_server_buried_jobs.md
+++ b/src/health/guides/beanstalk/beanstalk_server_buried_jobs.md
diff --git a/health/guides/beanstalk/beanstalk_tube_buried_jobs.md b/src/health/guides/beanstalk/beanstalk_tube_buried_jobs.md
index 76a43cc68..76a43cc68 100644
--- a/health/guides/beanstalk/beanstalk_tube_buried_jobs.md
+++ b/src/health/guides/beanstalk/beanstalk_tube_buried_jobs.md
diff --git a/health/guides/boinc/boinc_active_tasks.md b/src/health/guides/boinc/boinc_active_tasks.md
index efdb7b9e2..efdb7b9e2 100644
--- a/health/guides/boinc/boinc_active_tasks.md
+++ b/src/health/guides/boinc/boinc_active_tasks.md
diff --git a/health/guides/boinc/boinc_compute_errors.md b/src/health/guides/boinc/boinc_compute_errors.md
index 8390686c3..8390686c3 100644
--- a/health/guides/boinc/boinc_compute_errors.md
+++ b/src/health/guides/boinc/boinc_compute_errors.md
diff --git a/health/guides/boinc/boinc_total_tasks.md b/src/health/guides/boinc/boinc_total_tasks.md
index c14e15f85..c14e15f85 100644
--- a/health/guides/boinc/boinc_total_tasks.md
+++ b/src/health/guides/boinc/boinc_total_tasks.md
diff --git a/health/guides/boinc/boinc_upload_errors.md b/src/health/guides/boinc/boinc_upload_errors.md
index 80c0ad364..80c0ad364 100644
--- a/health/guides/boinc/boinc_upload_errors.md
+++ b/src/health/guides/boinc/boinc_upload_errors.md
diff --git a/health/guides/btrfs/btrfs_allocated.md b/src/health/guides/btrfs/btrfs_allocated.md
index 690d45d06..690d45d06 100644
--- a/health/guides/btrfs/btrfs_allocated.md
+++ b/src/health/guides/btrfs/btrfs_allocated.md
diff --git a/health/guides/btrfs/btrfs_data.md b/src/health/guides/btrfs/btrfs_data.md
index 7782b2d88..7782b2d88 100644
--- a/health/guides/btrfs/btrfs_data.md
+++ b/src/health/guides/btrfs/btrfs_data.md
diff --git a/health/guides/btrfs/btrfs_device_corruption_errors.md b/src/health/guides/btrfs/btrfs_device_corruption_errors.md
index 98fd4b440..98fd4b440 100644
--- a/health/guides/btrfs/btrfs_device_corruption_errors.md
+++ b/src/health/guides/btrfs/btrfs_device_corruption_errors.md
diff --git a/health/guides/btrfs/btrfs_device_flush_errors.md b/src/health/guides/btrfs/btrfs_device_flush_errors.md
index c9bb1b118..c9bb1b118 100644
--- a/health/guides/btrfs/btrfs_device_flush_errors.md
+++ b/src/health/guides/btrfs/btrfs_device_flush_errors.md
diff --git a/health/guides/btrfs/btrfs_device_generation_errors.md b/src/health/guides/btrfs/btrfs_device_generation_errors.md
index b357b83e9..b357b83e9 100644
--- a/health/guides/btrfs/btrfs_device_generation_errors.md
+++ b/src/health/guides/btrfs/btrfs_device_generation_errors.md
diff --git a/health/guides/btrfs/btrfs_device_read_errors.md b/src/health/guides/btrfs/btrfs_device_read_errors.md
index 684cd0be5..684cd0be5 100644
--- a/health/guides/btrfs/btrfs_device_read_errors.md
+++ b/src/health/guides/btrfs/btrfs_device_read_errors.md
diff --git a/health/guides/btrfs/btrfs_device_write_errors.md b/src/health/guides/btrfs/btrfs_device_write_errors.md
index cdf221723..cdf221723 100644
--- a/health/guides/btrfs/btrfs_device_write_errors.md
+++ b/src/health/guides/btrfs/btrfs_device_write_errors.md
diff --git a/health/guides/btrfs/btrfs_metadata.md b/src/health/guides/btrfs/btrfs_metadata.md
index 6c44ee09b..6c44ee09b 100644
--- a/health/guides/btrfs/btrfs_metadata.md
+++ b/src/health/guides/btrfs/btrfs_metadata.md
diff --git a/health/guides/btrfs/btrfs_system.md b/src/health/guides/btrfs/btrfs_system.md
index 82d321edb..82d321edb 100644
--- a/health/guides/btrfs/btrfs_system.md
+++ b/src/health/guides/btrfs/btrfs_system.md
diff --git a/health/guides/ceph/ceph_cluster_space_usage.md b/src/health/guides/ceph/ceph_cluster_space_usage.md
index 8dbe2e876..8dbe2e876 100644
--- a/health/guides/ceph/ceph_cluster_space_usage.md
+++ b/src/health/guides/ceph/ceph_cluster_space_usage.md
diff --git a/health/guides/cgroups/cgroup_10min_cpu_usage.md b/src/health/guides/cgroups/cgroup_10min_cpu_usage.md
index 0ba413634..0ba413634 100644
--- a/health/guides/cgroups/cgroup_10min_cpu_usage.md
+++ b/src/health/guides/cgroups/cgroup_10min_cpu_usage.md
diff --git a/health/guides/cgroups/cgroup_ram_in_use.md b/src/health/guides/cgroups/cgroup_ram_in_use.md
index 59440e0b8..59440e0b8 100644
--- a/health/guides/cgroups/cgroup_ram_in_use.md
+++ b/src/health/guides/cgroups/cgroup_ram_in_use.md
diff --git a/health/guides/cgroups/k8s_cgroup_10min_cpu_usage.md b/src/health/guides/cgroups/k8s_cgroup_10min_cpu_usage.md
index 3168e2793..3168e2793 100644
--- a/health/guides/cgroups/k8s_cgroup_10min_cpu_usage.md
+++ b/src/health/guides/cgroups/k8s_cgroup_10min_cpu_usage.md
diff --git a/health/guides/cgroups/k8s_cgroup_ram_in_use.md b/src/health/guides/cgroups/k8s_cgroup_ram_in_use.md
index aec443b78..aec443b78 100644
--- a/health/guides/cgroups/k8s_cgroup_ram_in_use.md
+++ b/src/health/guides/cgroups/k8s_cgroup_ram_in_use.md
diff --git a/health/guides/cockroachdb/cockroachdb_open_file_descriptors_limit.md b/src/health/guides/cockroachdb/cockroachdb_open_file_descriptors_limit.md
index ad2fa4ac7..ad2fa4ac7 100644
--- a/health/guides/cockroachdb/cockroachdb_open_file_descriptors_limit.md
+++ b/src/health/guides/cockroachdb/cockroachdb_open_file_descriptors_limit.md
diff --git a/health/guides/cockroachdb/cockroachdb_unavailable_ranges.md b/src/health/guides/cockroachdb/cockroachdb_unavailable_ranges.md
index ef495cb72..ef495cb72 100644
--- a/health/guides/cockroachdb/cockroachdb_unavailable_ranges.md
+++ b/src/health/guides/cockroachdb/cockroachdb_unavailable_ranges.md
diff --git a/health/guides/cockroachdb/cockroachdb_underreplicated_ranges.md b/src/health/guides/cockroachdb/cockroachdb_underreplicated_ranges.md
index e82695993..e82695993 100644
--- a/health/guides/cockroachdb/cockroachdb_underreplicated_ranges.md
+++ b/src/health/guides/cockroachdb/cockroachdb_underreplicated_ranges.md
diff --git a/health/guides/cockroachdb/cockroachdb_used_storage_capacity.md b/src/health/guides/cockroachdb/cockroachdb_used_storage_capacity.md
index ac1bc000c..ac1bc000c 100644
--- a/health/guides/cockroachdb/cockroachdb_used_storage_capacity.md
+++ b/src/health/guides/cockroachdb/cockroachdb_used_storage_capacity.md
diff --git a/health/guides/cockroachdb/cockroachdb_used_usable_storage_capacity.md b/src/health/guides/cockroachdb/cockroachdb_used_usable_storage_capacity.md
index ec00dbb98..ec00dbb98 100644
--- a/health/guides/cockroachdb/cockroachdb_used_usable_storage_capacity.md
+++ b/src/health/guides/cockroachdb/cockroachdb_used_usable_storage_capacity.md
diff --git a/health/guides/consul/consul_autopilot_health_status.md b/src/health/guides/consul/consul_autopilot_health_status.md
index 42ccab5a6..42ccab5a6 100644
--- a/health/guides/consul/consul_autopilot_health_status.md
+++ b/src/health/guides/consul/consul_autopilot_health_status.md
diff --git a/health/guides/consul/consul_autopilot_server_health_status.md b/src/health/guides/consul/consul_autopilot_server_health_status.md
index 687c2bb1d..687c2bb1d 100644
--- a/health/guides/consul/consul_autopilot_server_health_status.md
+++ b/src/health/guides/consul/consul_autopilot_server_health_status.md
diff --git a/health/guides/consul/consul_client_rpc_requests_exceeded.md b/src/health/guides/consul/consul_client_rpc_requests_exceeded.md
index eab01e820..eab01e820 100644
--- a/health/guides/consul/consul_client_rpc_requests_exceeded.md
+++ b/src/health/guides/consul/consul_client_rpc_requests_exceeded.md
diff --git a/health/guides/consul/consul_client_rpc_requests_failed.md b/src/health/guides/consul/consul_client_rpc_requests_failed.md
index 7d8cb3311..7d8cb3311 100644
--- a/health/guides/consul/consul_client_rpc_requests_failed.md
+++ b/src/health/guides/consul/consul_client_rpc_requests_failed.md
diff --git a/health/guides/consul/consul_gc_pause_time.md b/src/health/guides/consul/consul_gc_pause_time.md
index c4408234b..c4408234b 100644
--- a/health/guides/consul/consul_gc_pause_time.md
+++ b/src/health/guides/consul/consul_gc_pause_time.md
diff --git a/health/guides/consul/consul_license_expiration_time.md b/src/health/guides/consul/consul_license_expiration_time.md
index 3f86b0845..3f86b0845 100644
--- a/health/guides/consul/consul_license_expiration_time.md
+++ b/src/health/guides/consul/consul_license_expiration_time.md
diff --git a/health/guides/consul/consul_node_health_check_status.md b/src/health/guides/consul/consul_node_health_check_status.md
index 44b431edc..44b431edc 100644
--- a/health/guides/consul/consul_node_health_check_status.md
+++ b/src/health/guides/consul/consul_node_health_check_status.md
diff --git a/health/guides/consul/consul_raft_leader_last_contact_time.md b/src/health/guides/consul/consul_raft_leader_last_contact_time.md
index baa6ed462..baa6ed462 100644
--- a/health/guides/consul/consul_raft_leader_last_contact_time.md
+++ b/src/health/guides/consul/consul_raft_leader_last_contact_time.md
diff --git a/health/guides/consul/consul_raft_leadership_transitions.md b/src/health/guides/consul/consul_raft_leadership_transitions.md
index 59eb3e738..59eb3e738 100644
--- a/health/guides/consul/consul_raft_leadership_transitions.md
+++ b/src/health/guides/consul/consul_raft_leadership_transitions.md
diff --git a/health/guides/consul/consul_raft_thread_fsm_saturation.md b/src/health/guides/consul/consul_raft_thread_fsm_saturation.md
index 12c5f7df3..12c5f7df3 100644
--- a/health/guides/consul/consul_raft_thread_fsm_saturation.md
+++ b/src/health/guides/consul/consul_raft_thread_fsm_saturation.md
diff --git a/health/guides/consul/consul_raft_thread_main_saturation.md b/src/health/guides/consul/consul_raft_thread_main_saturation.md
index 7f33627d0..7f33627d0 100644
--- a/health/guides/consul/consul_raft_thread_main_saturation.md
+++ b/src/health/guides/consul/consul_raft_thread_main_saturation.md
diff --git a/health/guides/consul/consul_service_health_check_status.md b/src/health/guides/consul/consul_service_health_check_status.md
index e9da2508f..e9da2508f 100644
--- a/health/guides/consul/consul_service_health_check_status.md
+++ b/src/health/guides/consul/consul_service_health_check_status.md
diff --git a/health/guides/cpu/10min_cpu_iowait.md b/src/health/guides/cpu/10min_cpu_iowait.md
index b05530e84..b05530e84 100644
--- a/health/guides/cpu/10min_cpu_iowait.md
+++ b/src/health/guides/cpu/10min_cpu_iowait.md
diff --git a/health/guides/cpu/10min_cpu_usage.md b/src/health/guides/cpu/10min_cpu_usage.md
index 17e153f6f..17e153f6f 100644
--- a/health/guides/cpu/10min_cpu_usage.md
+++ b/src/health/guides/cpu/10min_cpu_usage.md
diff --git a/health/guides/cpu/20min_steal_cpu.md b/src/health/guides/cpu/20min_steal_cpu.md
index e87c6f057..e87c6f057 100644
--- a/health/guides/cpu/20min_steal_cpu.md
+++ b/src/health/guides/cpu/20min_steal_cpu.md
diff --git a/health/guides/dbengine/10min_dbengine_global_flushing_errors.md b/src/health/guides/dbengine/10min_dbengine_global_flushing_errors.md
index 4e388eb28..4e388eb28 100644
--- a/health/guides/dbengine/10min_dbengine_global_flushing_errors.md
+++ b/src/health/guides/dbengine/10min_dbengine_global_flushing_errors.md
diff --git a/health/guides/dbengine/10min_dbengine_global_flushing_warnings.md b/src/health/guides/dbengine/10min_dbengine_global_flushing_warnings.md
index 1029e7f60..1029e7f60 100644
--- a/health/guides/dbengine/10min_dbengine_global_flushing_warnings.md
+++ b/src/health/guides/dbengine/10min_dbengine_global_flushing_warnings.md
diff --git a/health/guides/dbengine/10min_dbengine_global_fs_errors.md b/src/health/guides/dbengine/10min_dbengine_global_fs_errors.md
index 446289a9c..446289a9c 100644
--- a/health/guides/dbengine/10min_dbengine_global_fs_errors.md
+++ b/src/health/guides/dbengine/10min_dbengine_global_fs_errors.md
diff --git a/health/guides/dbengine/10min_dbengine_global_io_errors.md b/src/health/guides/dbengine/10min_dbengine_global_io_errors.md
index c47004f40..c47004f40 100644
--- a/health/guides/dbengine/10min_dbengine_global_io_errors.md
+++ b/src/health/guides/dbengine/10min_dbengine_global_io_errors.md
diff --git a/health/guides/disks/10min_disk_backlog.md b/src/health/guides/disks/10min_disk_backlog.md
index 9b0a275b1..9b0a275b1 100644
--- a/health/guides/disks/10min_disk_backlog.md
+++ b/src/health/guides/disks/10min_disk_backlog.md
diff --git a/health/guides/disks/10min_disk_utilization.md b/src/health/guides/disks/10min_disk_utilization.md
index 41a987a42..41a987a42 100644
--- a/health/guides/disks/10min_disk_utilization.md
+++ b/src/health/guides/disks/10min_disk_utilization.md
diff --git a/health/guides/disks/bcache_cache_dirty.md b/src/health/guides/disks/bcache_cache_dirty.md
index 11b74e522..11b74e522 100644
--- a/health/guides/disks/bcache_cache_dirty.md
+++ b/src/health/guides/disks/bcache_cache_dirty.md
diff --git a/health/guides/disks/bcache_cache_errors.md b/src/health/guides/disks/bcache_cache_errors.md
index 5256c480f..5256c480f 100644
--- a/health/guides/disks/bcache_cache_errors.md
+++ b/src/health/guides/disks/bcache_cache_errors.md
diff --git a/health/guides/disks/disk_inode_usage.md b/src/health/guides/disks/disk_inode_usage.md
index 3c9161063..3c9161063 100644
--- a/health/guides/disks/disk_inode_usage.md
+++ b/src/health/guides/disks/disk_inode_usage.md
diff --git a/health/guides/disks/disk_space_usage.md b/src/health/guides/disks/disk_space_usage.md
index 14663942f..14663942f 100644
--- a/health/guides/disks/disk_space_usage.md
+++ b/src/health/guides/disks/disk_space_usage.md
diff --git a/health/guides/dns_query/dns_query_query_status.md b/src/health/guides/dns_query/dns_query_query_status.md
index f47b8adee..f47b8adee 100644
--- a/health/guides/dns_query/dns_query_query_status.md
+++ b/src/health/guides/dns_query/dns_query_query_status.md
diff --git a/health/guides/dnsmasq/dnsmasq_dhcp_dhcp_range_utilization.md b/src/health/guides/dnsmasq/dnsmasq_dhcp_dhcp_range_utilization.md
index d259ae40f..d259ae40f 100644
--- a/health/guides/dnsmasq/dnsmasq_dhcp_dhcp_range_utilization.md
+++ b/src/health/guides/dnsmasq/dnsmasq_dhcp_dhcp_range_utilization.md
diff --git a/health/guides/docker/docker_container_unhealthy.md b/src/health/guides/docker/docker_container_unhealthy.md
index bdad26480..bdad26480 100644
--- a/health/guides/docker/docker_container_unhealthy.md
+++ b/src/health/guides/docker/docker_container_unhealthy.md
diff --git a/health/guides/elasticsearch/elasticsearch_cluster_health_status_red.md b/src/health/guides/elasticsearch/elasticsearch_cluster_health_status_red.md
index 494a7853c..494a7853c 100644
--- a/health/guides/elasticsearch/elasticsearch_cluster_health_status_red.md
+++ b/src/health/guides/elasticsearch/elasticsearch_cluster_health_status_red.md
diff --git a/health/guides/elasticsearch/elasticsearch_cluster_health_status_yellow.md b/src/health/guides/elasticsearch/elasticsearch_cluster_health_status_yellow.md
index 2f8bf854d..2f8bf854d 100644
--- a/health/guides/elasticsearch/elasticsearch_cluster_health_status_yellow.md
+++ b/src/health/guides/elasticsearch/elasticsearch_cluster_health_status_yellow.md
diff --git a/health/guides/elasticsearch/elasticsearch_node_index_health_red.md b/src/health/guides/elasticsearch/elasticsearch_node_index_health_red.md
index 1e2877d14..1e2877d14 100644
--- a/health/guides/elasticsearch/elasticsearch_node_index_health_red.md
+++ b/src/health/guides/elasticsearch/elasticsearch_node_index_health_red.md
diff --git a/health/guides/elasticsearch/elasticsearch_node_indices_search_time_fetch.md b/src/health/guides/elasticsearch/elasticsearch_node_indices_search_time_fetch.md
index e0bcc1125..e0bcc1125 100644
--- a/health/guides/elasticsearch/elasticsearch_node_indices_search_time_fetch.md
+++ b/src/health/guides/elasticsearch/elasticsearch_node_indices_search_time_fetch.md
diff --git a/health/guides/elasticsearch/elasticsearch_node_indices_search_time_query.md b/src/health/guides/elasticsearch/elasticsearch_node_indices_search_time_query.md
index 3a82a64ac..3a82a64ac 100644
--- a/health/guides/elasticsearch/elasticsearch_node_indices_search_time_query.md
+++ b/src/health/guides/elasticsearch/elasticsearch_node_indices_search_time_query.md
diff --git a/health/guides/entropy/lowest_entropy.md b/src/health/guides/entropy/lowest_entropy.md
index b53aed2c6..b53aed2c6 100644
--- a/health/guides/entropy/lowest_entropy.md
+++ b/src/health/guides/entropy/lowest_entropy.md
diff --git a/health/guides/exporting/exporting_last_buffering.md b/src/health/guides/exporting/exporting_last_buffering.md
index 4b13fe761..4b13fe761 100644
--- a/health/guides/exporting/exporting_last_buffering.md
+++ b/src/health/guides/exporting/exporting_last_buffering.md
diff --git a/health/guides/exporting/exporting_metrics_sent.md b/src/health/guides/exporting/exporting_metrics_sent.md
index f17f593c4..f17f593c4 100644
--- a/health/guides/exporting/exporting_metrics_sent.md
+++ b/src/health/guides/exporting/exporting_metrics_sent.md
diff --git a/health/guides/gearman/gearman_workers_queued.md b/src/health/guides/gearman/gearman_workers_queued.md
index cf9c481e6..cf9c481e6 100644
--- a/health/guides/gearman/gearman_workers_queued.md
+++ b/src/health/guides/gearman/gearman_workers_queued.md
diff --git a/health/guides/geth/geth_chainhead_diff_between_header_block.md b/src/health/guides/geth/geth_chainhead_diff_between_header_block.md
index 18d20e3d3..18d20e3d3 100644
--- a/health/guides/geth/geth_chainhead_diff_between_header_block.md
+++ b/src/health/guides/geth/geth_chainhead_diff_between_header_block.md
diff --git a/health/guides/haproxy/haproxy_backend_server_status.md b/src/health/guides/haproxy/haproxy_backend_server_status.md
index 3d95921ec..3d95921ec 100644
--- a/health/guides/haproxy/haproxy_backend_server_status.md
+++ b/src/health/guides/haproxy/haproxy_backend_server_status.md
diff --git a/health/guides/haproxy/haproxy_backend_status.md b/src/health/guides/haproxy/haproxy_backend_status.md
index 47be09c73..47be09c73 100644
--- a/health/guides/haproxy/haproxy_backend_status.md
+++ b/src/health/guides/haproxy/haproxy_backend_status.md
diff --git a/health/guides/hdfs/hdfs_capacity_usage.md b/src/health/guides/hdfs/hdfs_capacity_usage.md
index 666dcdc28..666dcdc28 100644
--- a/health/guides/hdfs/hdfs_capacity_usage.md
+++ b/src/health/guides/hdfs/hdfs_capacity_usage.md
diff --git a/health/guides/hdfs/hdfs_dead_nodes.md b/src/health/guides/hdfs/hdfs_dead_nodes.md
index 9c65a0c66..9c65a0c66 100644
--- a/health/guides/hdfs/hdfs_dead_nodes.md
+++ b/src/health/guides/hdfs/hdfs_dead_nodes.md
diff --git a/health/guides/hdfs/hdfs_missing_blocks.md b/src/health/guides/hdfs/hdfs_missing_blocks.md
index 490028805..490028805 100644
--- a/health/guides/hdfs/hdfs_missing_blocks.md
+++ b/src/health/guides/hdfs/hdfs_missing_blocks.md
diff --git a/health/guides/hdfs/hdfs_num_failed_volumes.md b/src/health/guides/hdfs/hdfs_num_failed_volumes.md
index bdb23f243..bdb23f243 100644
--- a/health/guides/hdfs/hdfs_num_failed_volumes.md
+++ b/src/health/guides/hdfs/hdfs_num_failed_volumes.md
diff --git a/health/guides/hdfs/hdfs_stale_nodes.md b/src/health/guides/hdfs/hdfs_stale_nodes.md
index 71ca50f95..71ca50f95 100644
--- a/health/guides/hdfs/hdfs_stale_nodes.md
+++ b/src/health/guides/hdfs/hdfs_stale_nodes.md
diff --git a/health/guides/httpcheck/httpcheck_web_service_bad_content.md b/src/health/guides/httpcheck/httpcheck_web_service_bad_content.md
index 0a5961ca7..0a5961ca7 100644
--- a/health/guides/httpcheck/httpcheck_web_service_bad_content.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_bad_content.md
diff --git a/health/guides/httpcheck/httpcheck_web_service_bad_status.md b/src/health/guides/httpcheck/httpcheck_web_service_bad_status.md
index bd9c14341..bd9c14341 100644
--- a/health/guides/httpcheck/httpcheck_web_service_bad_status.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_bad_status.md
diff --git a/health/guides/httpcheck/httpcheck_web_service_no_connection.md b/src/health/guides/httpcheck/httpcheck_web_service_no_connection.md
index 0f36803fe..0f36803fe 100644
--- a/health/guides/httpcheck/httpcheck_web_service_no_connection.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_no_connection.md
diff --git a/health/guides/httpcheck/httpcheck_web_service_slow.md b/src/health/guides/httpcheck/httpcheck_web_service_slow.md
index aad2cc8da..aad2cc8da 100644
--- a/health/guides/httpcheck/httpcheck_web_service_slow.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_slow.md
diff --git a/health/guides/httpcheck/httpcheck_web_service_timeouts.md b/src/health/guides/httpcheck/httpcheck_web_service_timeouts.md
index 03e300d1d..03e300d1d 100644
--- a/health/guides/httpcheck/httpcheck_web_service_timeouts.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_timeouts.md
diff --git a/health/guides/httpcheck/httpcheck_web_service_unreachable.md b/src/health/guides/httpcheck/httpcheck_web_service_unreachable.md
index bb6f51bf5..bb6f51bf5 100644
--- a/health/guides/httpcheck/httpcheck_web_service_unreachable.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_unreachable.md
diff --git a/health/guides/httpcheck/httpcheck_web_service_up.md b/src/health/guides/httpcheck/httpcheck_web_service_up.md
index be17fadd5..be17fadd5 100644
--- a/health/guides/httpcheck/httpcheck_web_service_up.md
+++ b/src/health/guides/httpcheck/httpcheck_web_service_up.md
diff --git a/health/guides/ioping/ioping_disk_latency.md b/src/health/guides/ioping/ioping_disk_latency.md
index cc4fdc697..cc4fdc697 100644
--- a/health/guides/ioping/ioping_disk_latency.md
+++ b/src/health/guides/ioping/ioping_disk_latency.md
diff --git a/health/guides/ipc/semaphore_arrays_used.md b/src/health/guides/ipc/semaphore_arrays_used.md
index d12dacd47..d12dacd47 100644
--- a/health/guides/ipc/semaphore_arrays_used.md
+++ b/src/health/guides/ipc/semaphore_arrays_used.md
diff --git a/health/guides/ipc/semaphores_used.md b/src/health/guides/ipc/semaphores_used.md
index 145ef0ad4..145ef0ad4 100644
--- a/health/guides/ipc/semaphores_used.md
+++ b/src/health/guides/ipc/semaphores_used.md
diff --git a/health/guides/ipfs/ipfs_datastore_usage.md b/src/health/guides/ipfs/ipfs_datastore_usage.md
index 65c84c8b0..65c84c8b0 100644
--- a/health/guides/ipfs/ipfs_datastore_usage.md
+++ b/src/health/guides/ipfs/ipfs_datastore_usage.md
diff --git a/health/guides/ipmi/ipmi_events.md b/src/health/guides/ipmi/ipmi_events.md
index 284abd4cd..284abd4cd 100644
--- a/health/guides/ipmi/ipmi_events.md
+++ b/src/health/guides/ipmi/ipmi_events.md
diff --git a/health/guides/ipmi/ipmi_sensors_states.md b/src/health/guides/ipmi/ipmi_sensors_states.md
index e7521a306..e7521a306 100644
--- a/health/guides/ipmi/ipmi_sensors_states.md
+++ b/src/health/guides/ipmi/ipmi_sensors_states.md
diff --git a/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_05.md b/src/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_05.md
index 595fae8a5..595fae8a5 100644
--- a/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_05.md
+++ b/src/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_05.md
diff --git a/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_09.md b/src/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_09.md
index 05c030649..05c030649 100644
--- a/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_09.md
+++ b/src/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_09.md
diff --git a/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_099.md b/src/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_099.md
index 76f1123ef..76f1123ef 100644
--- a/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_099.md
+++ b/src/health/guides/kubelet/kubelet_10s_pleg_relist_latency_quantile_099.md
diff --git a/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_05.md b/src/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_05.md
index b448c4d9e..b448c4d9e 100644
--- a/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_05.md
+++ b/src/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_05.md
diff --git a/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_09.md b/src/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_09.md
index 6c71f1cf6..6c71f1cf6 100644
--- a/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_09.md
+++ b/src/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_09.md
diff --git a/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_099.md b/src/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_099.md
index 39e031628..39e031628 100644
--- a/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_099.md
+++ b/src/health/guides/kubelet/kubelet_1m_pleg_relist_latency_quantile_099.md
diff --git a/health/guides/kubelet/kubelet_node_config_error.md b/src/health/guides/kubelet/kubelet_node_config_error.md
index 695a479c9..695a479c9 100644
--- a/health/guides/kubelet/kubelet_node_config_error.md
+++ b/src/health/guides/kubelet/kubelet_node_config_error.md
diff --git a/health/guides/kubelet/kubelet_operations_error.md b/src/health/guides/kubelet/kubelet_operations_error.md
index 870993b55..870993b55 100644
--- a/health/guides/kubelet/kubelet_operations_error.md
+++ b/src/health/guides/kubelet/kubelet_operations_error.md
diff --git a/health/guides/kubelet/kubelet_token_requests.md b/src/health/guides/kubelet/kubelet_token_requests.md
index 28d70241f..28d70241f 100644
--- a/health/guides/kubelet/kubelet_token_requests.md
+++ b/src/health/guides/kubelet/kubelet_token_requests.md
diff --git a/health/guides/linux_power_supply/linux_power_supply_capacity.md b/src/health/guides/linux_power_supply/linux_power_supply_capacity.md
index 10ee32f4e..10ee32f4e 100644
--- a/health/guides/linux_power_supply/linux_power_supply_capacity.md
+++ b/src/health/guides/linux_power_supply/linux_power_supply_capacity.md
diff --git a/health/guides/load/load_average_1.md b/src/health/guides/load/load_average_1.md
index 1f33f8ff5..1f33f8ff5 100644
--- a/health/guides/load/load_average_1.md
+++ b/src/health/guides/load/load_average_1.md
diff --git a/health/guides/load/load_average_15.md b/src/health/guides/load/load_average_15.md
index ba8b1e3e0..ba8b1e3e0 100644
--- a/health/guides/load/load_average_15.md
+++ b/src/health/guides/load/load_average_15.md
diff --git a/health/guides/load/load_average_5.md b/src/health/guides/load/load_average_5.md
index 6eacfcec9..6eacfcec9 100644
--- a/health/guides/load/load_average_5.md
+++ b/src/health/guides/load/load_average_5.md
diff --git a/health/guides/load/load_cpu_number.md b/src/health/guides/load/load_cpu_number.md
index 250a6d069..250a6d069 100644
--- a/health/guides/load/load_cpu_number.md
+++ b/src/health/guides/load/load_cpu_number.md
diff --git a/health/guides/mdstat/mdstat_disks.md b/src/health/guides/mdstat/mdstat_disks.md
index c3daf9619..c3daf9619 100644
--- a/health/guides/mdstat/mdstat_disks.md
+++ b/src/health/guides/mdstat/mdstat_disks.md
diff --git a/health/guides/mdstat/mdstat_mismatch_cnt.md b/src/health/guides/mdstat/mdstat_mismatch_cnt.md
index 7a156e38f..7a156e38f 100644
--- a/health/guides/mdstat/mdstat_mismatch_cnt.md
+++ b/src/health/guides/mdstat/mdstat_mismatch_cnt.md
diff --git a/health/guides/mdstat/mdstat_nonredundant_last_collected.md b/src/health/guides/mdstat/mdstat_nonredundant_last_collected.md
index f76c61483..f76c61483 100644
--- a/health/guides/mdstat/mdstat_nonredundant_last_collected.md
+++ b/src/health/guides/mdstat/mdstat_nonredundant_last_collected.md
diff --git a/health/guides/megacli/megacli_adapter_state.md b/src/health/guides/megacli/megacli_adapter_state.md
index 1202184e9..1202184e9 100644
--- a/health/guides/megacli/megacli_adapter_state.md
+++ b/src/health/guides/megacli/megacli_adapter_state.md
diff --git a/health/guides/megacli/megacli_bbu_cycle_count.md b/src/health/guides/megacli/megacli_bbu_cycle_count.md
index 14f1d22dd..14f1d22dd 100644
--- a/health/guides/megacli/megacli_bbu_cycle_count.md
+++ b/src/health/guides/megacli/megacli_bbu_cycle_count.md
diff --git a/health/guides/megacli/megacli_bbu_relative_charge.md b/src/health/guides/megacli/megacli_bbu_relative_charge.md
index 74a03a3b1..74a03a3b1 100644
--- a/health/guides/megacli/megacli_bbu_relative_charge.md
+++ b/src/health/guides/megacli/megacli_bbu_relative_charge.md
diff --git a/health/guides/megacli/megacli_pd_media_errors.md b/src/health/guides/megacli/megacli_pd_media_errors.md
index 8988d09e5..8988d09e5 100644
--- a/health/guides/megacli/megacli_pd_media_errors.md
+++ b/src/health/guides/megacli/megacli_pd_media_errors.md
diff --git a/health/guides/megacli/megacli_pd_predictive_failures.md b/src/health/guides/megacli/megacli_pd_predictive_failures.md
index 1aa7b0d20..1aa7b0d20 100644
--- a/health/guides/megacli/megacli_pd_predictive_failures.md
+++ b/src/health/guides/megacli/megacli_pd_predictive_failures.md
diff --git a/health/guides/memcached/memcached_cache_fill_rate.md b/src/health/guides/memcached/memcached_cache_fill_rate.md
index ec276b3a7..ec276b3a7 100644
--- a/health/guides/memcached/memcached_cache_fill_rate.md
+++ b/src/health/guides/memcached/memcached_cache_fill_rate.md
diff --git a/health/guides/memcached/memcached_cache_memory_usage.md b/src/health/guides/memcached/memcached_cache_memory_usage.md
index 2a14f01fc..2a14f01fc 100644
--- a/health/guides/memcached/memcached_cache_memory_usage.md
+++ b/src/health/guides/memcached/memcached_cache_memory_usage.md
diff --git a/health/guides/memcached/memcached_out_of_cache_space_time.md b/src/health/guides/memcached/memcached_out_of_cache_space_time.md
index 5f546553c..5f546553c 100644
--- a/health/guides/memcached/memcached_out_of_cache_space_time.md
+++ b/src/health/guides/memcached/memcached_out_of_cache_space_time.md
diff --git a/health/guides/memory/1hour_ecc_memory_correctable.md b/src/health/guides/memory/1hour_ecc_memory_correctable.md
index 1893bbf7e..1893bbf7e 100644
--- a/health/guides/memory/1hour_ecc_memory_correctable.md
+++ b/src/health/guides/memory/1hour_ecc_memory_correctable.md
diff --git a/health/guides/memory/1hour_ecc_memory_uncorrectable.md b/src/health/guides/memory/1hour_ecc_memory_uncorrectable.md
index 509ff5448..509ff5448 100644
--- a/health/guides/memory/1hour_ecc_memory_uncorrectable.md
+++ b/src/health/guides/memory/1hour_ecc_memory_uncorrectable.md
diff --git a/health/guides/memory/1hour_memory_hw_corrupted.md b/src/health/guides/memory/1hour_memory_hw_corrupted.md
index 1be030480..1be030480 100644
--- a/health/guides/memory/1hour_memory_hw_corrupted.md
+++ b/src/health/guides/memory/1hour_memory_hw_corrupted.md
diff --git a/health/guides/ml/ml_1min_node_ar.md b/src/health/guides/ml/ml_1min_node_ar.md
index 1c3c007f7..203d991ac 100644
--- a/health/guides/ml/ml_1min_node_ar.md
+++ b/src/health/guides/ml/ml_1min_node_ar.md
@@ -1,6 +1,6 @@
 ### Understand the alert
 
-This alert is triggered when the [node anomaly rate](https://learn.netdata.cloud/docs/ml-and-troubleshooting/machine-learning-ml-powered-anomaly-detection#node-anomaly-rate) exceeds the threshold defined in the [alert configuration](https://github.com/netdata/netdata/blob/master/health/health.d/ml.conf) over the most recent 1 minute window evaluated. 
+This alert is triggered when the [node anomaly rate](https://learn.netdata.cloud/docs/ml-and-troubleshooting/machine-learning-ml-powered-anomaly-detection#node-anomaly-rate) exceeds the threshold defined in the [alert configuration](https://github.com/netdata/netdata/blob/master/src/health/health.d/ml.conf) over the most recent 1 minute window evaluated. 
 
 For example, with the default of `warn: $this > 1`, this means that 1% or more of the metrics collected on the node have across the most recent 1 minute window been flagged as [anomalous](https://learn.netdata.cloud/docs/ml-and-troubleshooting/machine-learning-ml-powered-anomaly-detection) by Netdata.
 
diff --git a/health/guides/mysql/mysql_10s_slow_queries.md b/src/health/guides/mysql/mysql_10s_slow_queries.md
index 173218448..173218448 100644
--- a/health/guides/mysql/mysql_10s_slow_queries.md
+++ b/src/health/guides/mysql/mysql_10s_slow_queries.md
diff --git a/health/guides/mysql/mysql_10s_table_locks_immediate.md b/src/health/guides/mysql/mysql_10s_table_locks_immediate.md
index 7b375b43d..7b375b43d 100644
--- a/health/guides/mysql/mysql_10s_table_locks_immediate.md
+++ b/src/health/guides/mysql/mysql_10s_table_locks_immediate.md
diff --git a/health/guides/mysql/mysql_10s_table_locks_waited.md b/src/health/guides/mysql/mysql_10s_table_locks_waited.md
index 1cac9e929..1cac9e929 100644
--- a/health/guides/mysql/mysql_10s_table_locks_waited.md
+++ b/src/health/guides/mysql/mysql_10s_table_locks_waited.md
diff --git a/health/guides/mysql/mysql_10s_waited_locks_ratio.md b/src/health/guides/mysql/mysql_10s_waited_locks_ratio.md
index 60c030590..60c030590 100644
--- a/health/guides/mysql/mysql_10s_waited_locks_ratio.md
+++ b/src/health/guides/mysql/mysql_10s_waited_locks_ratio.md
diff --git a/health/guides/mysql/mysql_connections.md b/src/health/guides/mysql/mysql_connections.md
index 2f57fef2d..2f57fef2d 100644
--- a/health/guides/mysql/mysql_connections.md
+++ b/src/health/guides/mysql/mysql_connections.md
diff --git a/health/guides/mysql/mysql_galera_cluster_size.md b/src/health/guides/mysql/mysql_galera_cluster_size.md
index ebe5d64a3..ebe5d64a3 100644
--- a/health/guides/mysql/mysql_galera_cluster_size.md
+++ b/src/health/guides/mysql/mysql_galera_cluster_size.md
diff --git a/health/guides/mysql/mysql_galera_cluster_size_max_2m.md b/src/health/guides/mysql/mysql_galera_cluster_size_max_2m.md
index 0f14ca8af..0f14ca8af 100644
--- a/health/guides/mysql/mysql_galera_cluster_size_max_2m.md
+++ b/src/health/guides/mysql/mysql_galera_cluster_size_max_2m.md
diff --git a/health/guides/mysql/mysql_galera_cluster_state_crit.md b/src/health/guides/mysql/mysql_galera_cluster_state_crit.md
index c1ac649e5..c1ac649e5 100644
--- a/health/guides/mysql/mysql_galera_cluster_state_crit.md
+++ b/src/health/guides/mysql/mysql_galera_cluster_state_crit.md
diff --git a/health/guides/mysql/mysql_galera_cluster_state_warn.md b/src/health/guides/mysql/mysql_galera_cluster_state_warn.md
index e03ffa2ea..e03ffa2ea 100644
--- a/health/guides/mysql/mysql_galera_cluster_state_warn.md
+++ b/src/health/guides/mysql/mysql_galera_cluster_state_warn.md
diff --git a/health/guides/mysql/mysql_galera_cluster_status.md b/src/health/guides/mysql/mysql_galera_cluster_status.md
index c5b07516f..c5b07516f 100644
--- a/health/guides/mysql/mysql_galera_cluster_status.md
+++ b/src/health/guides/mysql/mysql_galera_cluster_status.md
diff --git a/health/guides/mysql/mysql_replication.md b/src/health/guides/mysql/mysql_replication.md
index 50f7e5437..50f7e5437 100644
--- a/health/guides/mysql/mysql_replication.md
+++ b/src/health/guides/mysql/mysql_replication.md
diff --git a/health/guides/mysql/mysql_replication_lag.md b/src/health/guides/mysql/mysql_replication_lag.md
index 9c57f8108..9c57f8108 100644
--- a/health/guides/mysql/mysql_replication_lag.md
+++ b/src/health/guides/mysql/mysql_replication_lag.md
diff --git a/health/guides/net/10min_fifo_errors.md b/src/health/guides/net/10min_fifo_errors.md
index 845ae6aff..845ae6aff 100644
--- a/health/guides/net/10min_fifo_errors.md
+++ b/src/health/guides/net/10min_fifo_errors.md
diff --git a/health/guides/net/10min_netisr_backlog_exceeded.md b/src/health/guides/net/10min_netisr_backlog_exceeded.md
index d40d2c9ae..d40d2c9ae 100644
--- a/health/guides/net/10min_netisr_backlog_exceeded.md
+++ b/src/health/guides/net/10min_netisr_backlog_exceeded.md
diff --git a/health/guides/net/10s_received_packets_storm.md b/src/health/guides/net/10s_received_packets_storm.md
index 29e1f5346..29e1f5346 100644
--- a/health/guides/net/10s_received_packets_storm.md
+++ b/src/health/guides/net/10s_received_packets_storm.md
diff --git a/health/guides/net/1m_received_packets_rate.md b/src/health/guides/net/1m_received_packets_rate.md
index 891e8bf39..891e8bf39 100644
--- a/health/guides/net/1m_received_packets_rate.md
+++ b/src/health/guides/net/1m_received_packets_rate.md
diff --git a/health/guides/net/1m_received_traffic_overflow.md b/src/health/guides/net/1m_received_traffic_overflow.md
index 270dd892d..270dd892d 100644
--- a/health/guides/net/1m_received_traffic_overflow.md
+++ b/src/health/guides/net/1m_received_traffic_overflow.md
diff --git a/health/guides/net/1m_sent_traffic_overflow.md b/src/health/guides/net/1m_sent_traffic_overflow.md
index 376d578cd..376d578cd 100644
--- a/health/guides/net/1m_sent_traffic_overflow.md
+++ b/src/health/guides/net/1m_sent_traffic_overflow.md
diff --git a/health/guides/net/inbound_packets_dropped.md b/src/health/guides/net/inbound_packets_dropped.md
index e25196309..e25196309 100644
--- a/health/guides/net/inbound_packets_dropped.md
+++ b/src/health/guides/net/inbound_packets_dropped.md
diff --git a/health/guides/net/inbound_packets_dropped_ratio.md b/src/health/guides/net/inbound_packets_dropped_ratio.md
index 7bc9ed8e5..7bc9ed8e5 100644
--- a/health/guides/net/inbound_packets_dropped_ratio.md
+++ b/src/health/guides/net/inbound_packets_dropped_ratio.md
diff --git a/health/guides/net/interface_inbound_errors.md b/src/health/guides/net/interface_inbound_errors.md
index 6c8bcfcd3..6c8bcfcd3 100644
--- a/health/guides/net/interface_inbound_errors.md
+++ b/src/health/guides/net/interface_inbound_errors.md
diff --git a/health/guides/net/interface_outbound_errors.md b/src/health/guides/net/interface_outbound_errors.md
index 194d8aba2..194d8aba2 100644
--- a/health/guides/net/interface_outbound_errors.md
+++ b/src/health/guides/net/interface_outbound_errors.md
diff --git a/health/guides/net/interface_speed.md b/src/health/guides/net/interface_speed.md
index 89f967c57..89f967c57 100644
--- a/health/guides/net/interface_speed.md
+++ b/src/health/guides/net/interface_speed.md
diff --git a/health/guides/net/outbound_packets_dropped.md b/src/health/guides/net/outbound_packets_dropped.md
index 49291d1d9..49291d1d9 100644
--- a/health/guides/net/outbound_packets_dropped.md
+++ b/src/health/guides/net/outbound_packets_dropped.md
diff --git a/health/guides/net/outbound_packets_dropped_ratio.md b/src/health/guides/net/outbound_packets_dropped_ratio.md
index 9b90a97b5..9b90a97b5 100644
--- a/health/guides/net/outbound_packets_dropped_ratio.md
+++ b/src/health/guides/net/outbound_packets_dropped_ratio.md
diff --git a/health/guides/netdev/1min_netdev_backlog_exceeded.md b/src/health/guides/netdev/1min_netdev_backlog_exceeded.md
index dc7b6a2c9..dc7b6a2c9 100644
--- a/health/guides/netdev/1min_netdev_backlog_exceeded.md
+++ b/src/health/guides/netdev/1min_netdev_backlog_exceeded.md
diff --git a/health/guides/netdev/1min_netdev_budget_ran_outs.md b/src/health/guides/netdev/1min_netdev_budget_ran_outs.md
index 305393225..305393225 100644
--- a/health/guides/netdev/1min_netdev_budget_ran_outs.md
+++ b/src/health/guides/netdev/1min_netdev_budget_ran_outs.md
diff --git a/health/guides/netfilter/netfilter_conntrack_full.md b/src/health/guides/netfilter/netfilter_conntrack_full.md
index 667f0e499..667f0e499 100644
--- a/health/guides/netfilter/netfilter_conntrack_full.md
+++ b/src/health/guides/netfilter/netfilter_conntrack_full.md
diff --git a/health/guides/nvme/nvme_device_critical_warnings_state.md b/src/health/guides/nvme/nvme_device_critical_warnings_state.md
index a12381bb3..a12381bb3 100644
--- a/health/guides/nvme/nvme_device_critical_warnings_state.md
+++ b/src/health/guides/nvme/nvme_device_critical_warnings_state.md
diff --git a/health/guides/pihole/pihole_blocklist_last_update.md b/src/health/guides/pihole/pihole_blocklist_last_update.md
index d358e04ce..d358e04ce 100644
--- a/health/guides/pihole/pihole_blocklist_last_update.md
+++ b/src/health/guides/pihole/pihole_blocklist_last_update.md
diff --git a/health/guides/pihole/pihole_status.md b/src/health/guides/pihole/pihole_status.md
index 57dd203f4..57dd203f4 100644
--- a/health/guides/pihole/pihole_status.md
+++ b/src/health/guides/pihole/pihole_status.md
diff --git a/health/guides/ping/ping_host_latency.md b/src/health/guides/ping/ping_host_latency.md
index 59ea1be64..59ea1be64 100644
--- a/health/guides/ping/ping_host_latency.md
+++ b/src/health/guides/ping/ping_host_latency.md
diff --git a/health/guides/ping/ping_host_reachable.md b/src/health/guides/ping/ping_host_reachable.md
index 75e24cbee..75e24cbee 100644
--- a/health/guides/ping/ping_host_reachable.md
+++ b/src/health/guides/ping/ping_host_reachable.md
diff --git a/health/guides/ping/ping_packet_loss.md b/src/health/guides/ping/ping_packet_loss.md
index 546ecb000..546ecb000 100644
--- a/health/guides/ping/ping_packet_loss.md
+++ b/src/health/guides/ping/ping_packet_loss.md
diff --git a/health/guides/portcheck/portcheck_connection_fails.md b/src/health/guides/portcheck/portcheck_connection_fails.md
index 781cf7a01..781cf7a01 100644
--- a/health/guides/portcheck/portcheck_connection_fails.md
+++ b/src/health/guides/portcheck/portcheck_connection_fails.md
diff --git a/health/guides/portcheck/portcheck_connection_timeouts.md b/src/health/guides/portcheck/portcheck_connection_timeouts.md
index 5386f1509..5386f1509 100644
--- a/health/guides/portcheck/portcheck_connection_timeouts.md
+++ b/src/health/guides/portcheck/portcheck_connection_timeouts.md
diff --git a/health/guides/portcheck/portcheck_service_reachable.md b/src/health/guides/portcheck/portcheck_service_reachable.md
index 550db585e..550db585e 100644
--- a/health/guides/portcheck/portcheck_service_reachable.md
+++ b/src/health/guides/portcheck/portcheck_service_reachable.md
diff --git a/health/guides/postgres/postgres_acquired_locks_utilization.md b/src/health/guides/postgres/postgres_acquired_locks_utilization.md
index d0b76eae3..d0b76eae3 100644
--- a/health/guides/postgres/postgres_acquired_locks_utilization.md
+++ b/src/health/guides/postgres/postgres_acquired_locks_utilization.md
diff --git a/health/guides/postgres/postgres_db_cache_io_ratio.md b/src/health/guides/postgres/postgres_db_cache_io_ratio.md
index d39329763..d39329763 100644
--- a/health/guides/postgres/postgres_db_cache_io_ratio.md
+++ b/src/health/guides/postgres/postgres_db_cache_io_ratio.md
diff --git a/health/guides/postgres/postgres_db_deadlocks_rate.md b/src/health/guides/postgres/postgres_db_deadlocks_rate.md
index 0b670b640..0b670b640 100644
--- a/health/guides/postgres/postgres_db_deadlocks_rate.md
+++ b/src/health/guides/postgres/postgres_db_deadlocks_rate.md
diff --git a/health/guides/postgres/postgres_db_transactions_rollback_ratio.md b/src/health/guides/postgres/postgres_db_transactions_rollback_ratio.md
index b2f94fede..b2f94fede 100644
--- a/health/guides/postgres/postgres_db_transactions_rollback_ratio.md
+++ b/src/health/guides/postgres/postgres_db_transactions_rollback_ratio.md
diff --git a/health/guides/postgres/postgres_index_bloat_size_perc.md b/src/health/guides/postgres/postgres_index_bloat_size_perc.md
index bd6e4ba08..bd6e4ba08 100644
--- a/health/guides/postgres/postgres_index_bloat_size_perc.md
+++ b/src/health/guides/postgres/postgres_index_bloat_size_perc.md
diff --git a/health/guides/postgres/postgres_table_bloat_size_perc.md b/src/health/guides/postgres/postgres_table_bloat_size_perc.md
index 0edc21bb1..0edc21bb1 100644
--- a/health/guides/postgres/postgres_table_bloat_size_perc.md
+++ b/src/health/guides/postgres/postgres_table_bloat_size_perc.md
diff --git a/health/guides/postgres/postgres_table_cache_io_ratio.md b/src/health/guides/postgres/postgres_table_cache_io_ratio.md
index 382f8ee4d..382f8ee4d 100644
--- a/health/guides/postgres/postgres_table_cache_io_ratio.md
+++ b/src/health/guides/postgres/postgres_table_cache_io_ratio.md
diff --git a/health/guides/postgres/postgres_table_index_cache_io_ratio.md b/src/health/guides/postgres/postgres_table_index_cache_io_ratio.md
index 5c5bb2bd8..5c5bb2bd8 100644
--- a/health/guides/postgres/postgres_table_index_cache_io_ratio.md
+++ b/src/health/guides/postgres/postgres_table_index_cache_io_ratio.md
diff --git a/health/guides/postgres/postgres_table_last_autoanalyze_time.md b/src/health/guides/postgres/postgres_table_last_autoanalyze_time.md
index 1a7a3d79b..1a7a3d79b 100644
--- a/health/guides/postgres/postgres_table_last_autoanalyze_time.md
+++ b/src/health/guides/postgres/postgres_table_last_autoanalyze_time.md
diff --git a/health/guides/postgres/postgres_table_last_autovacuum_time.md b/src/health/guides/postgres/postgres_table_last_autovacuum_time.md
index 8a79b0d31..8a79b0d31 100644
--- a/health/guides/postgres/postgres_table_last_autovacuum_time.md
+++ b/src/health/guides/postgres/postgres_table_last_autovacuum_time.md
diff --git a/health/guides/postgres/postgres_table_toast_cache_io_ratio.md b/src/health/guides/postgres/postgres_table_toast_cache_io_ratio.md
index c33a2373c..c33a2373c 100644
--- a/health/guides/postgres/postgres_table_toast_cache_io_ratio.md
+++ b/src/health/guides/postgres/postgres_table_toast_cache_io_ratio.md
diff --git a/health/guides/postgres/postgres_table_toast_index_cache_io_ratio.md b/src/health/guides/postgres/postgres_table_toast_index_cache_io_ratio.md
index 6aeb38624..6aeb38624 100644
--- a/health/guides/postgres/postgres_table_toast_index_cache_io_ratio.md
+++ b/src/health/guides/postgres/postgres_table_toast_index_cache_io_ratio.md
diff --git a/health/guides/postgres/postgres_total_connection_utilization.md b/src/health/guides/postgres/postgres_total_connection_utilization.md
index 266f4cbd0..266f4cbd0 100644
--- a/health/guides/postgres/postgres_total_connection_utilization.md
+++ b/src/health/guides/postgres/postgres_total_connection_utilization.md
diff --git a/health/guides/postgres/postgres_txid_exhaustion_perc.md b/src/health/guides/postgres/postgres_txid_exhaustion_perc.md
index 9c2284956..9c2284956 100644
--- a/health/guides/postgres/postgres_txid_exhaustion_perc.md
+++ b/src/health/guides/postgres/postgres_txid_exhaustion_perc.md
diff --git a/health/guides/processes/active_processes.md b/src/health/guides/processes/active_processes.md
index 75ddd827c..75ddd827c 100644
--- a/health/guides/processes/active_processes.md
+++ b/src/health/guides/processes/active_processes.md
diff --git a/health/guides/qos/10min_qos_packet_drops.md b/src/health/guides/qos/10min_qos_packet_drops.md
index b2e0d8c8a..b2e0d8c8a 100644
--- a/health/guides/qos/10min_qos_packet_drops.md
+++ b/src/health/guides/qos/10min_qos_packet_drops.md
diff --git a/health/guides/ram/oom_kill.md b/src/health/guides/ram/oom_kill.md
index 69afb8146..69afb8146 100644
--- a/health/guides/ram/oom_kill.md
+++ b/src/health/guides/ram/oom_kill.md
diff --git a/health/guides/ram/ram_available.md b/src/health/guides/ram/ram_available.md
index f94bdf3bd..f94bdf3bd 100644
--- a/health/guides/ram/ram_available.md
+++ b/src/health/guides/ram/ram_available.md
diff --git a/health/guides/ram/ram_in_use.md b/src/health/guides/ram/ram_in_use.md
index 9c686daa8..9c686daa8 100644
--- a/health/guides/ram/ram_in_use.md
+++ b/src/health/guides/ram/ram_in_use.md
diff --git a/health/guides/redis/redis_bgsave_broken.md b/src/health/guides/redis/redis_bgsave_broken.md
index 23ed75ff1..23ed75ff1 100644
--- a/health/guides/redis/redis_bgsave_broken.md
+++ b/src/health/guides/redis/redis_bgsave_broken.md
diff --git a/health/guides/redis/redis_bgsave_slow.md b/src/health/guides/redis/redis_bgsave_slow.md
index 6a04bdf27..6a04bdf27 100644
--- a/health/guides/redis/redis_bgsave_slow.md
+++ b/src/health/guides/redis/redis_bgsave_slow.md
diff --git a/health/guides/redis/redis_connections_rejected.md b/src/health/guides/redis/redis_connections_rejected.md
index 784602461..784602461 100644
--- a/health/guides/redis/redis_connections_rejected.md
+++ b/src/health/guides/redis/redis_connections_rejected.md
diff --git a/health/guides/redis/redis_master_link_down.md b/src/health/guides/redis/redis_master_link_down.md
index 5a2d24293..5a2d24293 100644
--- a/health/guides/redis/redis_master_link_down.md
+++ b/src/health/guides/redis/redis_master_link_down.md
diff --git a/health/guides/retroshare/retroshare_dht_working.md b/src/health/guides/retroshare/retroshare_dht_working.md
index d1e26ac18..d1e26ac18 100644
--- a/health/guides/retroshare/retroshare_dht_working.md
+++ b/src/health/guides/retroshare/retroshare_dht_working.md
diff --git a/health/guides/riakkv/riakkv_1h_kv_get_mean_latency.md b/src/health/guides/riakkv/riakkv_1h_kv_get_mean_latency.md
index 7233423ee..7233423ee 100644
--- a/health/guides/riakkv/riakkv_1h_kv_get_mean_latency.md
+++ b/src/health/guides/riakkv/riakkv_1h_kv_get_mean_latency.md
diff --git a/health/guides/riakkv/riakkv_1h_kv_put_mean_latency.md b/src/health/guides/riakkv/riakkv_1h_kv_put_mean_latency.md
index cc2cad28f..cc2cad28f 100644
--- a/health/guides/riakkv/riakkv_1h_kv_put_mean_latency.md
+++ b/src/health/guides/riakkv/riakkv_1h_kv_put_mean_latency.md
diff --git a/health/guides/riakkv/riakkv_kv_get_slow.md b/src/health/guides/riakkv/riakkv_kv_get_slow.md
index 05fd67ce7..05fd67ce7 100644
--- a/health/guides/riakkv/riakkv_kv_get_slow.md
+++ b/src/health/guides/riakkv/riakkv_kv_get_slow.md
diff --git a/health/guides/riakkv/riakkv_kv_put_slow.md b/src/health/guides/riakkv/riakkv_kv_put_slow.md
index 9bd314e7e..9bd314e7e 100644
--- a/health/guides/riakkv/riakkv_kv_put_slow.md
+++ b/src/health/guides/riakkv/riakkv_kv_put_slow.md
diff --git a/health/guides/riakkv/riakkv_list_keys_active.md b/src/health/guides/riakkv/riakkv_list_keys_active.md
index 38d42a37e..38d42a37e 100644
--- a/health/guides/riakkv/riakkv_list_keys_active.md
+++ b/src/health/guides/riakkv/riakkv_list_keys_active.md
diff --git a/health/guides/riakkv/riakkv_vm_high_process_count.md b/src/health/guides/riakkv/riakkv_vm_high_process_count.md
index 7fd79517e..7fd79517e 100644
--- a/health/guides/riakkv/riakkv_vm_high_process_count.md
+++ b/src/health/guides/riakkv/riakkv_vm_high_process_count.md
diff --git a/health/guides/scaleio/scaleio_sdc_mdm_connection_state.md b/src/health/guides/scaleio/scaleio_sdc_mdm_connection_state.md
index 1e09b978c..1e09b978c 100644
--- a/health/guides/scaleio/scaleio_sdc_mdm_connection_state.md
+++ b/src/health/guides/scaleio/scaleio_sdc_mdm_connection_state.md
diff --git a/health/guides/scaleio/scaleio_storage_pool_capacity_utilization.md b/src/health/guides/scaleio/scaleio_storage_pool_capacity_utilization.md
index 0f8a723b8..0f8a723b8 100644
--- a/health/guides/scaleio/scaleio_storage_pool_capacity_utilization.md
+++ b/src/health/guides/scaleio/scaleio_storage_pool_capacity_utilization.md
diff --git a/health/guides/sync/sync_freq.md b/src/health/guides/sync/sync_freq.md
index bb1043704..bb1043704 100644
--- a/health/guides/sync/sync_freq.md
+++ b/src/health/guides/sync/sync_freq.md
diff --git a/health/guides/systemdunits/systemd_automount_unit_failed_state.md b/src/health/guides/systemdunits/systemd_automount_unit_failed_state.md
index eb3024a90..eb3024a90 100644
--- a/health/guides/systemdunits/systemd_automount_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_automount_unit_failed_state.md
diff --git a/health/guides/systemdunits/systemd_device_unit_failed_state.md b/src/health/guides/systemdunits/systemd_device_unit_failed_state.md
index 8a7fc39d9..8a7fc39d9 100644
--- a/health/guides/systemdunits/systemd_device_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_device_unit_failed_state.md
diff --git a/health/guides/systemdunits/systemd_mount_unit_failed_state.md b/src/health/guides/systemdunits/systemd_mount_unit_failed_state.md
index 5840b7ce3..5840b7ce3 100644
--- a/health/guides/systemdunits/systemd_mount_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_mount_unit_failed_state.md
diff --git a/health/guides/systemdunits/systemd_path_unit_failed_state.md b/src/health/guides/systemdunits/systemd_path_unit_failed_state.md
index 9a4749b6d..9a4749b6d 100644
--- a/health/guides/systemdunits/systemd_path_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_path_unit_failed_state.md
diff --git a/health/guides/systemdunits/systemd_scope_unit_failed_state.md b/src/health/guides/systemdunits/systemd_scope_unit_failed_state.md
index e080ae364..e080ae364 100644
--- a/health/guides/systemdunits/systemd_scope_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_scope_unit_failed_state.md
diff --git a/health/guides/systemdunits/systemd_service_unit_failed_state.md b/src/health/guides/systemdunits/systemd_service_unit_failed_state.md
index f73567992..f73567992 100644
--- a/health/guides/systemdunits/systemd_service_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_service_unit_failed_state.md
diff --git a/health/guides/systemdunits/systemd_slice_unit_failed_state.md b/src/health/guides/systemdunits/systemd_slice_unit_failed_state.md
index d736f83fe..d736f83fe 100644
--- a/health/guides/systemdunits/systemd_slice_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_slice_unit_failed_state.md
diff --git a/health/guides/systemdunits/systemd_socket_unit_failed_state.md b/src/health/guides/systemdunits/systemd_socket_unit_failed_state.md
index 9d2d43665..9d2d43665 100644
--- a/health/guides/systemdunits/systemd_socket_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_socket_unit_failed_state.md
diff --git a/health/guides/systemdunits/systemd_swap_unit_failed_state.md b/src/health/guides/systemdunits/systemd_swap_unit_failed_state.md
index 516156d0a..516156d0a 100644
--- a/health/guides/systemdunits/systemd_swap_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_swap_unit_failed_state.md
diff --git a/health/guides/systemdunits/systemd_target_unit_failed_state.md b/src/health/guides/systemdunits/systemd_target_unit_failed_state.md
index 843405147..843405147 100644
--- a/health/guides/systemdunits/systemd_target_unit_failed_state.md
+++ b/src/health/guides/systemdunits/systemd_target_unit_failed_state.md
diff --git a/health/guides/tcp/10s_ipv4_tcp_resets_received.md b/src/health/guides/tcp/10s_ipv4_tcp_resets_received.md
index c17954f2d..c17954f2d 100644
--- a/health/guides/tcp/10s_ipv4_tcp_resets_received.md
+++ b/src/health/guides/tcp/10s_ipv4_tcp_resets_received.md
diff --git a/health/guides/tcp/10s_ipv4_tcp_resets_sent.md b/src/health/guides/tcp/10s_ipv4_tcp_resets_sent.md
index 9a941694e..9a941694e 100644
--- a/health/guides/tcp/10s_ipv4_tcp_resets_sent.md
+++ b/src/health/guides/tcp/10s_ipv4_tcp_resets_sent.md
diff --git a/health/guides/tcp/1m_ipv4_tcp_resets_received.md b/src/health/guides/tcp/1m_ipv4_tcp_resets_received.md
index 89f01f3cb..89f01f3cb 100644
--- a/health/guides/tcp/1m_ipv4_tcp_resets_received.md
+++ b/src/health/guides/tcp/1m_ipv4_tcp_resets_received.md
diff --git a/health/guides/tcp/1m_ipv4_tcp_resets_sent.md b/src/health/guides/tcp/1m_ipv4_tcp_resets_sent.md
index fa052e6bb..fa052e6bb 100644
--- a/health/guides/tcp/1m_ipv4_tcp_resets_sent.md
+++ b/src/health/guides/tcp/1m_ipv4_tcp_resets_sent.md
diff --git a/health/guides/tcp/1m_tcp_accept_queue_drops.md b/src/health/guides/tcp/1m_tcp_accept_queue_drops.md
index 5926d24c9..5926d24c9 100644
--- a/health/guides/tcp/1m_tcp_accept_queue_drops.md
+++ b/src/health/guides/tcp/1m_tcp_accept_queue_drops.md
diff --git a/health/guides/tcp/1m_tcp_accept_queue_overflows.md b/src/health/guides/tcp/1m_tcp_accept_queue_overflows.md
index 7c5ddf0f5..7c5ddf0f5 100644
--- a/health/guides/tcp/1m_tcp_accept_queue_overflows.md
+++ b/src/health/guides/tcp/1m_tcp_accept_queue_overflows.md
diff --git a/health/guides/tcp/1m_tcp_syn_queue_cookies.md b/src/health/guides/tcp/1m_tcp_syn_queue_cookies.md
index 8dafb9f41..8dafb9f41 100644
--- a/health/guides/tcp/1m_tcp_syn_queue_cookies.md
+++ b/src/health/guides/tcp/1m_tcp_syn_queue_cookies.md
diff --git a/health/guides/tcp/1m_tcp_syn_queue_drops.md b/src/health/guides/tcp/1m_tcp_syn_queue_drops.md
index c29d86d77..c29d86d77 100644
--- a/health/guides/tcp/1m_tcp_syn_queue_drops.md
+++ b/src/health/guides/tcp/1m_tcp_syn_queue_drops.md
diff --git a/health/guides/tcp/tcp_connections.md b/src/health/guides/tcp/tcp_connections.md
index 849a05ac2..849a05ac2 100644
--- a/health/guides/tcp/tcp_connections.md
+++ b/src/health/guides/tcp/tcp_connections.md
diff --git a/health/guides/tcp/tcp_memory.md b/src/health/guides/tcp/tcp_memory.md
index 99223c224..99223c224 100644
--- a/health/guides/tcp/tcp_memory.md
+++ b/src/health/guides/tcp/tcp_memory.md
diff --git a/health/guides/tcp/tcp_orphans.md b/src/health/guides/tcp/tcp_orphans.md
index d7dd35a87..d7dd35a87 100644
--- a/health/guides/tcp/tcp_orphans.md
+++ b/src/health/guides/tcp/tcp_orphans.md
diff --git a/health/guides/timex/system_clock_sync_state.md b/src/health/guides/timex/system_clock_sync_state.md
index c242e0a55..c242e0a55 100644
--- a/health/guides/timex/system_clock_sync_state.md
+++ b/src/health/guides/timex/system_clock_sync_state.md
diff --git a/health/guides/udp/1m_ipv4_udp_receive_buffer_errors.md b/src/health/guides/udp/1m_ipv4_udp_receive_buffer_errors.md
index a100ebbb1..a100ebbb1 100644
--- a/health/guides/udp/1m_ipv4_udp_receive_buffer_errors.md
+++ b/src/health/guides/udp/1m_ipv4_udp_receive_buffer_errors.md
diff --git a/health/guides/udp/1m_ipv4_udp_send_buffer_errors.md b/src/health/guides/udp/1m_ipv4_udp_send_buffer_errors.md
index 7d0411e3d..7d0411e3d 100644
--- a/health/guides/udp/1m_ipv4_udp_send_buffer_errors.md
+++ b/src/health/guides/udp/1m_ipv4_udp_send_buffer_errors.md
diff --git a/health/guides/unbound/unbound_request_list_dropped.md b/src/health/guides/unbound/unbound_request_list_dropped.md
index deed815ee..deed815ee 100644
--- a/health/guides/unbound/unbound_request_list_dropped.md
+++ b/src/health/guides/unbound/unbound_request_list_dropped.md
diff --git a/health/guides/unbound/unbound_request_list_overwritten.md b/src/health/guides/unbound/unbound_request_list_overwritten.md
index fd74a1632..fd74a1632 100644
--- a/health/guides/unbound/unbound_request_list_overwritten.md
+++ b/src/health/guides/unbound/unbound_request_list_overwritten.md
diff --git a/health/guides/upsd/upsd_10min_ups_load.md b/src/health/guides/upsd/upsd_10min_ups_load.md
index fad4a2f6f..fad4a2f6f 100644
--- a/health/guides/upsd/upsd_10min_ups_load.md
+++ b/src/health/guides/upsd/upsd_10min_ups_load.md
diff --git a/health/guides/upsd/upsd_ups_battery_charge.md b/src/health/guides/upsd/upsd_ups_battery_charge.md
index 0d8f757f2..0d8f757f2 100644
--- a/health/guides/upsd/upsd_ups_battery_charge.md
+++ b/src/health/guides/upsd/upsd_ups_battery_charge.md
diff --git a/health/guides/upsd/upsd_ups_last_collected_secs.md b/src/health/guides/upsd/upsd_ups_last_collected_secs.md
index 818247834..818247834 100644
--- a/health/guides/upsd/upsd_ups_last_collected_secs.md
+++ b/src/health/guides/upsd/upsd_ups_last_collected_secs.md
diff --git a/health/guides/vcsa/vcsa_applmgmt_health.md b/src/health/guides/vcsa/vcsa_applmgmt_health.md
index 06f391b3d..06f391b3d 100644
--- a/health/guides/vcsa/vcsa_applmgmt_health.md
+++ b/src/health/guides/vcsa/vcsa_applmgmt_health.md
diff --git a/health/guides/vcsa/vcsa_database_storage_health.md b/src/health/guides/vcsa/vcsa_database_storage_health.md
index eb978b07b..eb978b07b 100644
--- a/health/guides/vcsa/vcsa_database_storage_health.md
+++ b/src/health/guides/vcsa/vcsa_database_storage_health.md
diff --git a/health/guides/vcsa/vcsa_load_health.md b/src/health/guides/vcsa/vcsa_load_health.md
index 026138d52..026138d52 100644
--- a/health/guides/vcsa/vcsa_load_health.md
+++ b/src/health/guides/vcsa/vcsa_load_health.md
diff --git a/health/guides/vcsa/vcsa_mem_health.md b/src/health/guides/vcsa/vcsa_mem_health.md
index 1e3604656..1e3604656 100644
--- a/health/guides/vcsa/vcsa_mem_health.md
+++ b/src/health/guides/vcsa/vcsa_mem_health.md
diff --git a/health/guides/vcsa/vcsa_software_updates_health.md b/src/health/guides/vcsa/vcsa_software_updates_health.md
index 505e20f5c..505e20f5c 100644
--- a/health/guides/vcsa/vcsa_software_updates_health.md
+++ b/src/health/guides/vcsa/vcsa_software_updates_health.md
diff --git a/health/guides/vcsa/vcsa_storage_health.md b/src/health/guides/vcsa/vcsa_storage_health.md
index 9dbfe69cb..9dbfe69cb 100644
--- a/health/guides/vcsa/vcsa_storage_health.md
+++ b/src/health/guides/vcsa/vcsa_storage_health.md
diff --git a/health/guides/vcsa/vcsa_swap_health.md b/src/health/guides/vcsa/vcsa_swap_health.md
index 6e236ed34..6e236ed34 100644
--- a/health/guides/vcsa/vcsa_swap_health.md
+++ b/src/health/guides/vcsa/vcsa_swap_health.md
diff --git a/health/guides/vcsa/vcsa_system_health.md b/src/health/guides/vcsa/vcsa_system_health.md
index 6e58a68dc..6e58a68dc 100644
--- a/health/guides/vcsa/vcsa_system_health.md
+++ b/src/health/guides/vcsa/vcsa_system_health.md
diff --git a/health/guides/vernemq/vernemq_average_scheduler_utilization.md b/src/health/guides/vernemq/vernemq_average_scheduler_utilization.md
index 5e5bc6d43..5e5bc6d43 100644
--- a/health/guides/vernemq/vernemq_average_scheduler_utilization.md
+++ b/src/health/guides/vernemq/vernemq_average_scheduler_utilization.md
diff --git a/health/guides/vernemq/vernemq_cluster_dropped.md b/src/health/guides/vernemq/vernemq_cluster_dropped.md
index 0bdc6f08d..0bdc6f08d 100644
--- a/health/guides/vernemq/vernemq_cluster_dropped.md
+++ b/src/health/guides/vernemq/vernemq_cluster_dropped.md
diff --git a/health/guides/vernemq/vernemq_mqtt_connack_sent_reason_unsuccessful.md b/src/health/guides/vernemq/vernemq_mqtt_connack_sent_reason_unsuccessful.md
index d68db0d1c..d68db0d1c 100644
--- a/health/guides/vernemq/vernemq_mqtt_connack_sent_reason_unsuccessful.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_connack_sent_reason_unsuccessful.md
diff --git a/health/guides/vernemq/vernemq_mqtt_disconnect_received_reason_not_normal.md b/src/health/guides/vernemq/vernemq_mqtt_disconnect_received_reason_not_normal.md
index 014c5b0cf..014c5b0cf 100644
--- a/health/guides/vernemq/vernemq_mqtt_disconnect_received_reason_not_normal.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_disconnect_received_reason_not_normal.md
diff --git a/health/guides/vernemq/vernemq_mqtt_disconnect_sent_reason_not_normal.md b/src/health/guides/vernemq/vernemq_mqtt_disconnect_sent_reason_not_normal.md
index 7bbc1ba16..7bbc1ba16 100644
--- a/health/guides/vernemq/vernemq_mqtt_disconnect_sent_reason_not_normal.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_disconnect_sent_reason_not_normal.md
diff --git a/health/guides/vernemq/vernemq_mqtt_puback_received_reason_unsuccessful.md b/src/health/guides/vernemq/vernemq_mqtt_puback_received_reason_unsuccessful.md
index f7b506669..f7b506669 100644
--- a/health/guides/vernemq/vernemq_mqtt_puback_received_reason_unsuccessful.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_puback_received_reason_unsuccessful.md
diff --git a/health/guides/vernemq/vernemq_mqtt_puback_sent_reason_unsuccessful.md b/src/health/guides/vernemq/vernemq_mqtt_puback_sent_reason_unsuccessful.md
index 85a06a220..85a06a220 100644
--- a/health/guides/vernemq/vernemq_mqtt_puback_sent_reason_unsuccessful.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_puback_sent_reason_unsuccessful.md
diff --git a/health/guides/vernemq/vernemq_mqtt_puback_unexpected.md b/src/health/guides/vernemq/vernemq_mqtt_puback_unexpected.md
index b2541e867..b2541e867 100644
--- a/health/guides/vernemq/vernemq_mqtt_puback_unexpected.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_puback_unexpected.md
diff --git a/health/guides/vernemq/vernemq_mqtt_pubcomp_received_reason_unsuccessful.md b/src/health/guides/vernemq/vernemq_mqtt_pubcomp_received_reason_unsuccessful.md
index 5bdfd5b38..5bdfd5b38 100644
--- a/health/guides/vernemq/vernemq_mqtt_pubcomp_received_reason_unsuccessful.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_pubcomp_received_reason_unsuccessful.md
diff --git a/health/guides/vernemq/vernemq_mqtt_pubcomp_sent_reason_unsuccessful.md b/src/health/guides/vernemq/vernemq_mqtt_pubcomp_sent_reason_unsuccessful.md
index cc71b739b..cc71b739b 100644
--- a/health/guides/vernemq/vernemq_mqtt_pubcomp_sent_reason_unsuccessful.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_pubcomp_sent_reason_unsuccessful.md
diff --git a/health/guides/vernemq/vernemq_mqtt_pubcomp_unexpected.md b/src/health/guides/vernemq/vernemq_mqtt_pubcomp_unexpected.md
index ab4932177..ab4932177 100644
--- a/health/guides/vernemq/vernemq_mqtt_pubcomp_unexpected.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_pubcomp_unexpected.md
diff --git a/health/guides/vernemq/vernemq_mqtt_publish_auth_errors.md b/src/health/guides/vernemq/vernemq_mqtt_publish_auth_errors.md
index 46bc7d312..46bc7d312 100644
--- a/health/guides/vernemq/vernemq_mqtt_publish_auth_errors.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_publish_auth_errors.md
diff --git a/health/guides/vernemq/vernemq_mqtt_publish_errors.md b/src/health/guides/vernemq/vernemq_mqtt_publish_errors.md
index 9b57b1a74..9b57b1a74 100644
--- a/health/guides/vernemq/vernemq_mqtt_publish_errors.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_publish_errors.md
diff --git a/health/guides/vernemq/vernemq_mqtt_pubrec_invalid_error.md b/src/health/guides/vernemq/vernemq_mqtt_pubrec_invalid_error.md
index 47cd0fefc..47cd0fefc 100644
--- a/health/guides/vernemq/vernemq_mqtt_pubrec_invalid_error.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_pubrec_invalid_error.md
diff --git a/health/guides/vernemq/vernemq_mqtt_pubrec_received_reason_unsuccessful.md b/src/health/guides/vernemq/vernemq_mqtt_pubrec_received_reason_unsuccessful.md
index b01dc9fbb..b01dc9fbb 100644
--- a/health/guides/vernemq/vernemq_mqtt_pubrec_received_reason_unsuccessful.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_pubrec_received_reason_unsuccessful.md
diff --git a/health/guides/vernemq/vernemq_mqtt_pubrec_sent_reason_unsuccessful.md b/src/health/guides/vernemq/vernemq_mqtt_pubrec_sent_reason_unsuccessful.md
index 9b1976494..9b1976494 100644
--- a/health/guides/vernemq/vernemq_mqtt_pubrec_sent_reason_unsuccessful.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_pubrec_sent_reason_unsuccessful.md
diff --git a/health/guides/vernemq/vernemq_mqtt_pubrel_received_reason_unsuccessful.md b/src/health/guides/vernemq/vernemq_mqtt_pubrel_received_reason_unsuccessful.md
index 67a54f0c3..67a54f0c3 100644
--- a/health/guides/vernemq/vernemq_mqtt_pubrel_received_reason_unsuccessful.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_pubrel_received_reason_unsuccessful.md
diff --git a/health/guides/vernemq/vernemq_mqtt_pubrel_sent_reason_unsuccessful.md b/src/health/guides/vernemq/vernemq_mqtt_pubrel_sent_reason_unsuccessful.md
index 18e85e12a..18e85e12a 100644
--- a/health/guides/vernemq/vernemq_mqtt_pubrel_sent_reason_unsuccessful.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_pubrel_sent_reason_unsuccessful.md
diff --git a/health/guides/vernemq/vernemq_mqtt_subscribe_auth_error.md b/src/health/guides/vernemq/vernemq_mqtt_subscribe_auth_error.md
index b80118730..b80118730 100644
--- a/health/guides/vernemq/vernemq_mqtt_subscribe_auth_error.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_subscribe_auth_error.md
diff --git a/health/guides/vernemq/vernemq_mqtt_subscribe_error.md b/src/health/guides/vernemq/vernemq_mqtt_subscribe_error.md
index f14d18d55..f14d18d55 100644
--- a/health/guides/vernemq/vernemq_mqtt_subscribe_error.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_subscribe_error.md
diff --git a/health/guides/vernemq/vernemq_mqtt_unsubscribe_error.md b/src/health/guides/vernemq/vernemq_mqtt_unsubscribe_error.md
index 55feb0a17..55feb0a17 100644
--- a/health/guides/vernemq/vernemq_mqtt_unsubscribe_error.md
+++ b/src/health/guides/vernemq/vernemq_mqtt_unsubscribe_error.md
diff --git a/health/guides/vernemq/vernemq_netsplits.md b/src/health/guides/vernemq/vernemq_netsplits.md
index 15d4d4498..15d4d4498 100644
--- a/health/guides/vernemq/vernemq_netsplits.md
+++ b/src/health/guides/vernemq/vernemq_netsplits.md
diff --git a/health/guides/vernemq/vernemq_queue_message_drop.md b/src/health/guides/vernemq/vernemq_queue_message_drop.md
index 0b97c6b7a..0b97c6b7a 100644
--- a/health/guides/vernemq/vernemq_queue_message_drop.md
+++ b/src/health/guides/vernemq/vernemq_queue_message_drop.md
diff --git a/health/guides/vernemq/vernemq_queue_message_expired.md b/src/health/guides/vernemq/vernemq_queue_message_expired.md
index bd0533402..bd0533402 100644
--- a/health/guides/vernemq/vernemq_queue_message_expired.md
+++ b/src/health/guides/vernemq/vernemq_queue_message_expired.md
diff --git a/health/guides/vernemq/vernemq_queue_message_unhandled.md b/src/health/guides/vernemq/vernemq_queue_message_unhandled.md
index e2b5c5034..e2b5c5034 100644
--- a/health/guides/vernemq/vernemq_queue_message_unhandled.md
+++ b/src/health/guides/vernemq/vernemq_queue_message_unhandled.md
diff --git a/health/guides/vernemq/vernemq_socket_errors.md b/src/health/guides/vernemq/vernemq_socket_errors.md
index 0be28eb6c..0be28eb6c 100644
--- a/health/guides/vernemq/vernemq_socket_errors.md
+++ b/src/health/guides/vernemq/vernemq_socket_errors.md
diff --git a/health/guides/vsphere/vsphere_cpu_usage.md b/src/health/guides/vsphere/vsphere_cpu_usage.md
index 0278edae4..0278edae4 100644
--- a/health/guides/vsphere/vsphere_cpu_usage.md
+++ b/src/health/guides/vsphere/vsphere_cpu_usage.md
diff --git a/health/guides/vsphere/vsphere_host_mem_usage.md b/src/health/guides/vsphere/vsphere_host_mem_usage.md
index 458e403a2..458e403a2 100644
--- a/health/guides/vsphere/vsphere_host_mem_usage.md
+++ b/src/health/guides/vsphere/vsphere_host_mem_usage.md
diff --git a/health/guides/vsphere/vsphere_inbound_packets_dropped.md b/src/health/guides/vsphere/vsphere_inbound_packets_dropped.md
index 6c3da6561..6c3da6561 100644
--- a/health/guides/vsphere/vsphere_inbound_packets_dropped.md
+++ b/src/health/guides/vsphere/vsphere_inbound_packets_dropped.md
diff --git a/health/guides/vsphere/vsphere_inbound_packets_dropped_ratio.md b/src/health/guides/vsphere/vsphere_inbound_packets_dropped_ratio.md
index 6dccfa79a..6dccfa79a 100644
--- a/health/guides/vsphere/vsphere_inbound_packets_dropped_ratio.md
+++ b/src/health/guides/vsphere/vsphere_inbound_packets_dropped_ratio.md
diff --git a/health/guides/vsphere/vsphere_inbound_packets_errors.md b/src/health/guides/vsphere/vsphere_inbound_packets_errors.md
index ef56fd6ee..ef56fd6ee 100644
--- a/health/guides/vsphere/vsphere_inbound_packets_errors.md
+++ b/src/health/guides/vsphere/vsphere_inbound_packets_errors.md
diff --git a/health/guides/vsphere/vsphere_inbound_packets_errors_ratio.md b/src/health/guides/vsphere/vsphere_inbound_packets_errors_ratio.md
index b7d0af21f..b7d0af21f 100644
--- a/health/guides/vsphere/vsphere_inbound_packets_errors_ratio.md
+++ b/src/health/guides/vsphere/vsphere_inbound_packets_errors_ratio.md
diff --git a/health/guides/vsphere/vsphere_outbound_packets_dropped.md b/src/health/guides/vsphere/vsphere_outbound_packets_dropped.md
index 93c508e95..93c508e95 100644
--- a/health/guides/vsphere/vsphere_outbound_packets_dropped.md
+++ b/src/health/guides/vsphere/vsphere_outbound_packets_dropped.md
diff --git a/health/guides/vsphere/vsphere_outbound_packets_dropped_ratio.md b/src/health/guides/vsphere/vsphere_outbound_packets_dropped_ratio.md
index 8296198f5..8296198f5 100644
--- a/health/guides/vsphere/vsphere_outbound_packets_dropped_ratio.md
+++ b/src/health/guides/vsphere/vsphere_outbound_packets_dropped_ratio.md
diff --git a/health/guides/vsphere/vsphere_outbound_packets_errors.md b/src/health/guides/vsphere/vsphere_outbound_packets_errors.md
index 7f50579d4..7f50579d4 100644
--- a/health/guides/vsphere/vsphere_outbound_packets_errors.md
+++ b/src/health/guides/vsphere/vsphere_outbound_packets_errors.md
diff --git a/health/guides/vsphere/vsphere_outbound_packets_errors_ratio.md b/src/health/guides/vsphere/vsphere_outbound_packets_errors_ratio.md
index 333566ee1..333566ee1 100644
--- a/health/guides/vsphere/vsphere_outbound_packets_errors_ratio.md
+++ b/src/health/guides/vsphere/vsphere_outbound_packets_errors_ratio.md
diff --git a/health/guides/vsphere/vsphere_vm_mem_usage.md b/src/health/guides/vsphere/vsphere_vm_mem_usage.md
index 0e6992149..0e6992149 100644
--- a/health/guides/vsphere/vsphere_vm_mem_usage.md
+++ b/src/health/guides/vsphere/vsphere_vm_mem_usage.md
diff --git a/health/guides/web_log/1m_bad_requests.md b/src/health/guides/web_log/1m_bad_requests.md
index d8702b244..d8702b244 100644
--- a/health/guides/web_log/1m_bad_requests.md
+++ b/src/health/guides/web_log/1m_bad_requests.md
diff --git a/health/guides/web_log/1m_internal_errors.md b/src/health/guides/web_log/1m_internal_errors.md
index 64a1ce081..64a1ce081 100644
--- a/health/guides/web_log/1m_internal_errors.md
+++ b/src/health/guides/web_log/1m_internal_errors.md
diff --git a/health/guides/web_log/1m_successful.md b/src/health/guides/web_log/1m_successful.md
index abe790086..abe790086 100644
--- a/health/guides/web_log/1m_successful.md
+++ b/src/health/guides/web_log/1m_successful.md
diff --git a/health/guides/web_log/web_log_10m_response_time.md b/src/health/guides/web_log/web_log_10m_response_time.md
index 603482a9b..603482a9b 100644
--- a/health/guides/web_log/web_log_10m_response_time.md
+++ b/src/health/guides/web_log/web_log_10m_response_time.md
diff --git a/health/guides/web_log/web_log_1m_bad_requests.md b/src/health/guides/web_log/web_log_1m_bad_requests.md
index a296c90e6..a296c90e6 100644
--- a/health/guides/web_log/web_log_1m_bad_requests.md
+++ b/src/health/guides/web_log/web_log_1m_bad_requests.md
diff --git a/health/guides/web_log/web_log_1m_internal_errors.md b/src/health/guides/web_log/web_log_1m_internal_errors.md
index 6eff7c68a..6eff7c68a 100644
--- a/health/guides/web_log/web_log_1m_internal_errors.md
+++ b/src/health/guides/web_log/web_log_1m_internal_errors.md
diff --git a/health/guides/web_log/web_log_1m_redirects.md b/src/health/guides/web_log/web_log_1m_redirects.md
index 663f04f5f..663f04f5f 100644
--- a/health/guides/web_log/web_log_1m_redirects.md
+++ b/src/health/guides/web_log/web_log_1m_redirects.md
diff --git a/health/guides/web_log/web_log_1m_requests.md b/src/health/guides/web_log/web_log_1m_requests.md
index 230aa8c8e..230aa8c8e 100644
--- a/health/guides/web_log/web_log_1m_requests.md
+++ b/src/health/guides/web_log/web_log_1m_requests.md
diff --git a/health/guides/web_log/web_log_1m_successful.md b/src/health/guides/web_log/web_log_1m_successful.md
index b97515388..b97515388 100644
--- a/health/guides/web_log/web_log_1m_successful.md
+++ b/src/health/guides/web_log/web_log_1m_successful.md
diff --git a/health/guides/web_log/web_log_1m_total_requests.md b/src/health/guides/web_log/web_log_1m_total_requests.md
index c867cfbf6..c867cfbf6 100644
--- a/health/guides/web_log/web_log_1m_total_requests.md
+++ b/src/health/guides/web_log/web_log_1m_total_requests.md
diff --git a/health/guides/web_log/web_log_1m_unmatched.md b/src/health/guides/web_log/web_log_1m_unmatched.md
index 933316493..2025c3fbb 100644
--- a/health/guides/web_log/web_log_1m_unmatched.md
+++ b/src/health/guides/web_log/web_log_1m_unmatched.md
@@ -14,7 +14,7 @@ You must create a new job in the `web_log` collector for your Agent.
 
 1. See how you can [configure this collector](https://learn.netdata.cloud/docs/agent/collectors/python.d.plugin/web_log#configuration)
 
-2. Follow the job template specified in the [default web_log.conf file](https://github.com/netdata/netdata/blob/master/collectors/python.d.plugin/web_log/web_log.conf#L53-L86), focus on the lines [83:85](https://github.com/netdata/netdata/blob/e6d9fbc4a53f1d35363e9b342231bb11627bafbd/collectors/python.d.plugin/web_log/web_log.conf#L83-L85) where you can see how you define a `custom_log_format`.
+2. Follow the job template specified in the [default web_log.conf file](https://github.com/netdata/netdata/blob/master/src/collectors/python.d.plugin/web_log/web_log.conf#L53-L86), focus on the lines [83:85](https://github.com/netdata/netdata/blob/e6d9fbc4a53f1d35363e9b342231bb11627bafbd/collectors/python.d.plugin/web_log/web_log.conf#L83-L85) where you can see how you define a `custom_log_format`.
 
 3. Restart the Netdata Agent
    ```
diff --git a/health/guides/web_log/web_log_5m_requests_ratio.md b/src/health/guides/web_log/web_log_5m_requests_ratio.md
index e2cf46f16..e2cf46f16 100644
--- a/health/guides/web_log/web_log_5m_requests_ratio.md
+++ b/src/health/guides/web_log/web_log_5m_requests_ratio.md
diff --git a/health/guides/web_log/web_log_5m_successful.md b/src/health/guides/web_log/web_log_5m_successful.md
index 5c5b2c4e6..5c5b2c4e6 100644
--- a/health/guides/web_log/web_log_5m_successful.md
+++ b/src/health/guides/web_log/web_log_5m_successful.md
diff --git a/health/guides/web_log/web_log_5m_successful_old.md b/src/health/guides/web_log/web_log_5m_successful_old.md
index bbee58a42..bbee58a42 100644
--- a/health/guides/web_log/web_log_5m_successful_old.md
+++ b/src/health/guides/web_log/web_log_5m_successful_old.md
diff --git a/health/guides/web_log/web_log_web_slow.md b/src/health/guides/web_log/web_log_web_slow.md
index 7ed3ebe1f..7ed3ebe1f 100644
--- a/health/guides/web_log/web_log_web_slow.md
+++ b/src/health/guides/web_log/web_log_web_slow.md
diff --git a/health/guides/whoisquery/whoisquery_days_until_expiration.md b/src/health/guides/whoisquery/whoisquery_days_until_expiration.md
index 7775bd9bc..7775bd9bc 100644
--- a/health/guides/whoisquery/whoisquery_days_until_expiration.md
+++ b/src/health/guides/whoisquery/whoisquery_days_until_expiration.md
diff --git a/health/guides/wifi/wifi_inbound_packets_dropped_ratio.md b/src/health/guides/wifi/wifi_inbound_packets_dropped_ratio.md
index ce26c1e5e..ce26c1e5e 100644
--- a/health/guides/wifi/wifi_inbound_packets_dropped_ratio.md
+++ b/src/health/guides/wifi/wifi_inbound_packets_dropped_ratio.md
diff --git a/health/guides/wifi/wifi_outbound_packets_dropped_ratio.md b/src/health/guides/wifi/wifi_outbound_packets_dropped_ratio.md
index 8441885df..8441885df 100644
--- a/health/guides/wifi/wifi_outbound_packets_dropped_ratio.md
+++ b/src/health/guides/wifi/wifi_outbound_packets_dropped_ratio.md
diff --git a/health/guides/windows/windows_10min_cpu_usage.md b/src/health/guides/windows/windows_10min_cpu_usage.md
index 5b585c714..5b585c714 100644
--- a/health/guides/windows/windows_10min_cpu_usage.md
+++ b/src/health/guides/windows/windows_10min_cpu_usage.md
diff --git a/health/guides/windows/windows_disk_in_use.md b/src/health/guides/windows/windows_disk_in_use.md
index 4642b79ce..4642b79ce 100644
--- a/health/guides/windows/windows_disk_in_use.md
+++ b/src/health/guides/windows/windows_disk_in_use.md
diff --git a/health/guides/windows/windows_inbound_packets_discarded.md b/src/health/guides/windows/windows_inbound_packets_discarded.md
index 829e34ffe..829e34ffe 100644
--- a/health/guides/windows/windows_inbound_packets_discarded.md
+++ b/src/health/guides/windows/windows_inbound_packets_discarded.md
diff --git a/health/guides/windows/windows_inbound_packets_errors.md b/src/health/guides/windows/windows_inbound_packets_errors.md
index aee982d6a..aee982d6a 100644
--- a/health/guides/windows/windows_inbound_packets_errors.md
+++ b/src/health/guides/windows/windows_inbound_packets_errors.md
diff --git a/health/guides/windows/windows_outbound_packets_discarded.md b/src/health/guides/windows/windows_outbound_packets_discarded.md
index 226c3b0ba..226c3b0ba 100644
--- a/health/guides/windows/windows_outbound_packets_discarded.md
+++ b/src/health/guides/windows/windows_outbound_packets_discarded.md
diff --git a/health/guides/windows/windows_outbound_packets_errors.md b/src/health/guides/windows/windows_outbound_packets_errors.md
index 2ccb8ef16..2ccb8ef16 100644
--- a/health/guides/windows/windows_outbound_packets_errors.md
+++ b/src/health/guides/windows/windows_outbound_packets_errors.md
diff --git a/health/guides/windows/windows_ram_in_use.md b/src/health/guides/windows/windows_ram_in_use.md
index ef85588b0..ef85588b0 100644
--- a/health/guides/windows/windows_ram_in_use.md
+++ b/src/health/guides/windows/windows_ram_in_use.md
diff --git a/health/guides/windows/windows_swap_in_use.md b/src/health/guides/windows/windows_swap_in_use.md
index 5a6500915..5a6500915 100644
--- a/health/guides/windows/windows_swap_in_use.md
+++ b/src/health/guides/windows/windows_swap_in_use.md
diff --git a/health/guides/x509check/x509check_days_until_expiration.md b/src/health/guides/x509check/x509check_days_until_expiration.md
index a37792ab0..a37792ab0 100644
--- a/health/guides/x509check/x509check_days_until_expiration.md
+++ b/src/health/guides/x509check/x509check_days_until_expiration.md
diff --git a/health/guides/x509check/x509check_revocation_status.md b/src/health/guides/x509check/x509check_revocation_status.md
index 2d14f1062..2d14f1062 100644
--- a/health/guides/x509check/x509check_revocation_status.md
+++ b/src/health/guides/x509check/x509check_revocation_status.md
diff --git a/health/guides/zfs/zfs_memory_throttle.md b/src/health/guides/zfs/zfs_memory_throttle.md
index 3903a02e7..3903a02e7 100644
--- a/health/guides/zfs/zfs_memory_throttle.md
+++ b/src/health/guides/zfs/zfs_memory_throttle.md
diff --git a/health/guides/zfs/zfs_pool_state_crit.md b/src/health/guides/zfs/zfs_pool_state_crit.md
index 72db4b06b..72db4b06b 100644
--- a/health/guides/zfs/zfs_pool_state_crit.md
+++ b/src/health/guides/zfs/zfs_pool_state_crit.md
diff --git a/health/guides/zfs/zfs_pool_state_warn.md b/src/health/guides/zfs/zfs_pool_state_warn.md
index ffba20456..ffba20456 100644
--- a/health/guides/zfs/zfs_pool_state_warn.md
+++ b/src/health/guides/zfs/zfs_pool_state_warn.md
diff --git a/health/health.d/adaptec_raid.conf b/src/health/health.d/adaptec_raid.conf
index 1f1840491..b6f265db3 100644
--- a/health/health.d/adaptec_raid.conf
+++ b/src/health/health.d/adaptec_raid.conf
@@ -6,7 +6,7 @@
     class: Errors
      type: System
 component: RAID
-   lookup: max -10s foreach *
+   lookup: max -10s
     units: bool
     every: 10s
      crit: $this > 0
@@ -22,7 +22,7 @@ component: RAID
     class: Errors
      type: System
 component: RAID
-   lookup: max -10s foreach *
+   lookup: max -10s
     units: bool
     every: 10s
      crit: $this > 0
diff --git a/health/health.d/apcupsd.conf b/src/health/health.d/apcupsd.conf
index 90a72af19..5fd7aa112 100644
--- a/health/health.d/apcupsd.conf
+++ b/src/health/health.d/apcupsd.conf
@@ -5,8 +5,6 @@
     class: Utilization
      type: Power Supply
 component: UPS
-       os: *
-    hosts: *
    lookup: average -10m unaligned of percentage
     units: %
     every: 1m
@@ -23,8 +21,6 @@ component: UPS
     class: Errors
      type: Power Supply
 component: UPS
-       os: *
-    hosts: *
    lookup: average -60s unaligned of charge
     units: %
     every: 60s
diff --git a/health/health.d/bcache.conf b/src/health/health.d/bcache.conf
index 446173428..446173428 100644
--- a/health/health.d/bcache.conf
+++ b/src/health/health.d/bcache.conf
diff --git a/health/health.d/beanstalkd.conf b/src/health/health.d/beanstalkd.conf
index 0d37f28e0..0d37f28e0 100644
--- a/health/health.d/beanstalkd.conf
+++ b/src/health/health.d/beanstalkd.conf
diff --git a/health/health.d/bind_rndc.conf b/src/health/health.d/bind_rndc.conf
index b1c271df9..b1c271df9 100644
--- a/health/health.d/bind_rndc.conf
+++ b/src/health/health.d/bind_rndc.conf
diff --git a/health/health.d/boinc.conf b/src/health/health.d/boinc.conf
index 092a56845..6fd987de1 100644
--- a/health/health.d/boinc.conf
+++ b/src/health/health.d/boinc.conf
@@ -1,4 +1,4 @@
-# Alarms for various BOINC issues.
+# you can disable an alarm notification by setting the 'to' line to: silent
 
 # Warn on any compute errors encountered.
  template: boinc_compute_errors
@@ -6,8 +6,6 @@
     class: Errors
      type: Computing
 component: BOINC
-       os: *
-    hosts: *
    lookup: average -10m unaligned of comperror
     units: tasks
     every: 1m
@@ -23,8 +21,6 @@ component: BOINC
     class: Errors
      type: Computing
 component: BOINC
-       os: *
-    hosts: *
    lookup: average -10m unaligned of upload_failed
     units: tasks
     every: 1m
@@ -40,8 +36,6 @@ component: BOINC
     class: Utilization
      type: Computing
 component: BOINC
-       os: *
-    hosts: *
    lookup: average -10m unaligned of total
     units: tasks
     every: 1m
@@ -57,8 +51,6 @@ component: BOINC
     class: Utilization
      type: Computing
 component: BOINC
-       os: *
-    hosts: *
    lookup: average -10m unaligned of active
      calc: ($boinc_total_tasks >= 1) ? ($this) : (inf)
     units: tasks
diff --git a/health/health.d/btrfs.conf b/src/health/health.d/btrfs.conf
index 1557a5941..f43f600c0 100644
--- a/health/health.d/btrfs.conf
+++ b/src/health/health.d/btrfs.conf
@@ -1,11 +1,10 @@
+# you can disable an alarm notification by setting the 'to' line to: silent
 
  template: btrfs_allocated
        on: btrfs.disk
     class: Utilization
      type: System
 component: File system
-       os: *
-    hosts: *
      calc: 100 - ($unallocated * 100 / ($unallocated + $data_used + $data_free + $meta_used + $meta_free + $sys_used + $sys_free))
     units: %
     every: 10s
@@ -20,8 +19,6 @@ component: File system
     class: Utilization
      type: System
 component: File system
-       os: *
-    hosts: *
      calc: $used * 100 / ($used + $free)
     units: %
     every: 10s
@@ -37,8 +34,6 @@ component: File system
     class: Utilization
      type: System
 component: File system
-       os: *
-    hosts: *
      calc: ($used + $reserved) * 100 / ($used + $free + $reserved)
     units: %
     every: 10s
@@ -54,8 +49,6 @@ component: File system
     class: Utilization
      type: System
 component: File system
-       os: *
-    hosts: *
      calc: $used * 100 / ($used + $free)
     units: %
     every: 10s
@@ -71,8 +64,6 @@ component: File system
     class: Errors
      type: System
 component: File system
-       os: *
-    hosts: *
     units: errors
    lookup: max -10m every 1m of read_errs
      warn: $this > 0
@@ -86,8 +77,6 @@ component: File system
     class: Errors
      type: System
 component: File system
-       os: *
-    hosts: *
     units: errors
    lookup: max -10m every 1m of write_errs
      crit: $this > 0
@@ -101,8 +90,6 @@ component: File system
     class: Errors
      type: System
 component: File system
-       os: *
-    hosts: *
     units: errors
    lookup: max -10m every 1m of flush_errs
      crit: $this > 0
@@ -116,8 +103,6 @@ component: File system
     class: Errors
      type: System
 component: File system
-       os: *
-    hosts: *
     units: errors
    lookup: max -10m every 1m of corruption_errs
      warn: $this > 0
@@ -131,8 +116,6 @@ component: File system
     class: Errors
      type: System
 component: File system
-       os: *
-    hosts: *
     units: errors
    lookup: max -10m every 1m of generation_errs
      warn: $this > 0
diff --git a/health/health.d/ceph.conf b/src/health/health.d/ceph.conf
index 44d351338..44d351338 100644
--- a/health/health.d/ceph.conf
+++ b/src/health/health.d/ceph.conf
diff --git a/health/health.d/cockroachdb.conf b/src/health/health.d/cockroachdb.conf
index 60f178354..60f178354 100644
--- a/health/health.d/cockroachdb.conf
+++ b/src/health/health.d/cockroachdb.conf
diff --git a/health/health.d/consul.conf b/src/health/health.d/consul.conf
index 8b414a26d..8b414a26d 100644
--- a/health/health.d/consul.conf
+++ b/src/health/health.d/consul.conf
diff --git a/health/health.d/dbengine.conf b/src/health/health.d/dbengine.conf
index 0a70d2e8f..5585a9533 100644
--- a/health/health.d/dbengine.conf
+++ b/src/health/health.d/dbengine.conf
@@ -1,4 +1,3 @@
-
 # you can disable an alarm notification by setting the 'to' line to: silent
 
     alarm: 10min_dbengine_global_fs_errors
@@ -6,8 +5,6 @@
     class: Errors
      type: Netdata
 component: DB engine
-       os: linux freebsd macos
-    hosts: *
    lookup: sum -10m unaligned of fs_errors
     units: errors
     every: 10s
@@ -22,8 +19,6 @@ component: DB engine
     class: Errors
      type: Netdata
 component: DB engine
-       os: linux freebsd macos
-    hosts: *
    lookup: sum -10m unaligned of io_errors
     units: errors
     every: 10s
@@ -38,8 +33,6 @@ component: DB engine
     class: Errors
      type: Netdata
 component: DB engine
-       os: linux freebsd macos
-    hosts: *
    lookup: sum -10m unaligned of pg_cache_over_half_dirty_events
     units: errors
     every: 10s
@@ -55,8 +48,6 @@ component: DB engine
     class: Errors
      type: Netdata
 component: DB engine
-       os: linux freebsd macos
-    hosts: *
    lookup: sum -10m unaligned of flushing_pressure_deletions
     units: pages
     every: 10s
diff --git a/health/health.d/dns_query.conf b/src/health/health.d/dns_query.conf
index 756c6a1b6..756c6a1b6 100644
--- a/health/health.d/dns_query.conf
+++ b/src/health/health.d/dns_query.conf
diff --git a/health/health.d/dnsmasq_dhcp.conf b/src/health/health.d/dnsmasq_dhcp.conf
index f6ef01940..f6ef01940 100644
--- a/health/health.d/dnsmasq_dhcp.conf
+++ b/src/health/health.d/dnsmasq_dhcp.conf
diff --git a/health/health.d/docker.conf b/src/health/health.d/docker.conf
index 668614d4d..668614d4d 100644
--- a/health/health.d/docker.conf
+++ b/src/health/health.d/docker.conf
diff --git a/health/health.d/elasticsearch.conf b/src/health/health.d/elasticsearch.conf
index 600840c58..600840c58 100644
--- a/health/health.d/elasticsearch.conf
+++ b/src/health/health.d/elasticsearch.conf
diff --git a/health/health.d/exporting.conf b/src/health/health.d/exporting.conf
index c0320193c..c0320193c 100644
--- a/health/health.d/exporting.conf
+++ b/src/health/health.d/exporting.conf
diff --git a/health/health.d/gearman.conf b/src/health/health.d/gearman.conf
index 78e1165d1..78e1165d1 100644
--- a/health/health.d/gearman.conf
+++ b/src/health/health.d/gearman.conf
diff --git a/health/health.d/geth.conf b/src/health/health.d/geth.conf
index 361b6b41f..361b6b41f 100644
--- a/health/health.d/geth.conf
+++ b/src/health/health.d/geth.conf
diff --git a/health/health.d/haproxy.conf b/src/health/health.d/haproxy.conf
index 66a488fa4..66a488fa4 100644
--- a/health/health.d/haproxy.conf
+++ b/src/health/health.d/haproxy.conf
diff --git a/health/health.d/hdfs.conf b/src/health/health.d/hdfs.conf
index 566e815aa..566e815aa 100644
--- a/health/health.d/hdfs.conf
+++ b/src/health/health.d/hdfs.conf
diff --git a/health/health.d/ioping.conf b/src/health/health.d/ioping.conf
index 6d832bf00..6d832bf00 100644
--- a/health/health.d/ioping.conf
+++ b/src/health/health.d/ioping.conf
diff --git a/health/health.d/ipfs.conf b/src/health/health.d/ipfs.conf
index 4dfee3c7f..4dfee3c7f 100644
--- a/health/health.d/ipfs.conf
+++ b/src/health/health.d/ipfs.conf
diff --git a/health/health.d/ipmi.conf b/src/health/health.d/ipmi.conf
index cec2320a9..cec2320a9 100644
--- a/health/health.d/ipmi.conf
+++ b/src/health/health.d/ipmi.conf
diff --git a/health/health.d/isc_dhcpd.conf b/src/health/health.d/isc_dhcpd.conf
index d1f93969a..d1f93969a 100644
--- a/health/health.d/isc_dhcpd.conf
+++ b/src/health/health.d/isc_dhcpd.conf
diff --git a/health/health.d/kubelet.conf b/src/health/health.d/kubelet.conf
index 8adf5f7d4..8adf5f7d4 100644
--- a/health/health.d/kubelet.conf
+++ b/src/health/health.d/kubelet.conf
diff --git a/health/health.d/linux_power_supply.conf b/src/health/health.d/linux_power_supply.conf
index b0d35e752..b0d35e752 100644
--- a/health/health.d/linux_power_supply.conf
+++ b/src/health/health.d/linux_power_supply.conf
diff --git a/health/health.d/mdstat.conf b/src/health/health.d/mdstat.conf
index 90f97d851..90f97d851 100644
--- a/health/health.d/mdstat.conf
+++ b/src/health/health.d/mdstat.conf
diff --git a/health/health.d/megacli.conf b/src/health/health.d/megacli.conf
index 118997a59..d1e2e7acf 100644
--- a/health/health.d/megacli.conf
+++ b/src/health/health.d/megacli.conf
@@ -6,7 +6,7 @@
     class: Errors
      type: System
 component: RAID
-   lookup: max -10s foreach *
+   lookup: max -10s
     units: boolean
     every: 10s
      crit: $this > 0
@@ -22,7 +22,7 @@ component: RAID
     class: Errors
      type: System
 component: RAID
-   lookup: sum -10s foreach *
+   lookup: sum -10s
     units: predictive failures
     every: 10s
      warn: $this > 0
@@ -36,7 +36,7 @@ component: RAID
     class: Errors
      type: System
 component: RAID
-   lookup: sum -10s foreach *
+   lookup: sum -10s
     units: media errors
     every: 10s
      warn: $this > 0
diff --git a/health/health.d/memcached.conf b/src/health/health.d/memcached.conf
index 77ca0afa9..77ca0afa9 100644
--- a/health/health.d/memcached.conf
+++ b/src/health/health.d/memcached.conf
diff --git a/health/health.d/ml.conf b/src/health/health.d/ml.conf
index aef9b0368..b6a5df6dd 100644
--- a/health/health.d/ml.conf
+++ b/src/health/health.d/ml.conf
@@ -13,8 +13,6 @@
     class: Workload
      type: System
 component: ML
-       os: *
-    hosts: *
    lookup: average -1m of anomaly_rate
      calc: $this
     units: %
@@ -29,8 +27,6 @@ component: ML
 # if anomaly rate is above 20% then critical (pick your own threshold that works best via tial and error).
 # template: ml_5min_cpu_dims
 #       on: system.cpu
-#       os: linux
-#    hosts: *
 #   lookup: average -5m anomaly-bit foreach *
 #     calc: $this
 #    units: %
@@ -44,8 +40,6 @@ component: ML
 # if anomaly rate is above 20% then critical (pick your own threshold that works best via tial and error).
 # template: ml_5min_cpu_chart
 #       on: system.cpu
-#       os: linux
-#    hosts: *
 #   lookup: average -5m anomaly-bit of *
 #     calc: $this
 #    units: %
@@ -53,4 +47,3 @@ component: ML
 #     warn: $this > (($status >= $WARNING)  ? (5) : (20))
 #     crit: $this > (($status == $CRITICAL) ? (20) : (100))
 #     info: rolling 5min anomaly rate for system.cpu chart
-
diff --git a/health/health.d/mysql.conf b/src/health/health.d/mysql.conf
index 572560b4e..572560b4e 100644
--- a/health/health.d/mysql.conf
+++ b/src/health/health.d/mysql.conf
diff --git a/health/health.d/nvme.conf b/src/health/health.d/nvme.conf
index aea402e88..aea402e88 100644
--- a/health/health.d/nvme.conf
+++ b/src/health/health.d/nvme.conf
diff --git a/health/health.d/pihole.conf b/src/health/health.d/pihole.conf
index c4db835ce..c4db835ce 100644
--- a/health/health.d/pihole.conf
+++ b/src/health/health.d/pihole.conf
diff --git a/health/health.d/ping.conf b/src/health/health.d/ping.conf
index 0e434420d..0e434420d 100644
--- a/health/health.d/ping.conf
+++ b/src/health/health.d/ping.conf
diff --git a/health/health.d/plugin.conf b/src/health/health.d/plugin.conf
index 8615a0213..8615a0213 100644
--- a/health/health.d/plugin.conf
+++ b/src/health/health.d/plugin.conf
diff --git a/health/health.d/portcheck.conf b/src/health/health.d/portcheck.conf
index 281731c86..281731c86 100644
--- a/health/health.d/portcheck.conf
+++ b/src/health/health.d/portcheck.conf
diff --git a/health/health.d/processes.conf b/src/health/health.d/processes.conf
index 8f2e0fda5..2029c76e4 100644
--- a/health/health.d/processes.conf
+++ b/src/health/health.d/processes.conf
@@ -5,7 +5,6 @@
     class: Workload
      type: System
 component: Processes
-    hosts: *
      calc: $active * 100 / $pidmax
     units: %
     every: 5s
diff --git a/health/health.d/retroshare.conf b/src/health/health.d/retroshare.conf
index c665430fa..c665430fa 100644
--- a/health/health.d/retroshare.conf
+++ b/src/health/health.d/retroshare.conf
diff --git a/health/health.d/riakkv.conf b/src/health/health.d/riakkv.conf
index 677e3cb4f..677e3cb4f 100644
--- a/health/health.d/riakkv.conf
+++ b/src/health/health.d/riakkv.conf
diff --git a/health/health.d/scaleio.conf b/src/health/health.d/scaleio.conf
index b089cb85e..b089cb85e 100644
--- a/health/health.d/scaleio.conf
+++ b/src/health/health.d/scaleio.conf
diff --git a/health/health.d/synchronization.conf b/src/health/health.d/synchronization.conf
index 6c947d90b..28b1817ac 100644
--- a/health/health.d/synchronization.conf
+++ b/src/health/health.d/synchronization.conf
@@ -2,7 +2,6 @@
       on: mem.sync
   lookup: sum -1m of sync
    units: calls
-  plugin: ebpf.plugin
    every: 1m
     warn: $this > 6
    delay: up 1m down 10m multiplier 1.5 max 1h
diff --git a/health/health.d/unbound.conf b/src/health/health.d/unbound.conf
index 3c898f1d5..3c898f1d5 100644
--- a/health/health.d/unbound.conf
+++ b/src/health/health.d/unbound.conf
diff --git a/health/health.d/vcsa.conf b/src/health/health.d/vcsa.conf
index 3e20bfd1e..3e20bfd1e 100644
--- a/health/health.d/vcsa.conf
+++ b/src/health/health.d/vcsa.conf
diff --git a/health/health.d/vernemq.conf b/src/health/health.d/vernemq.conf
index 6ea9f99dc..6ea9f99dc 100644
--- a/health/health.d/vernemq.conf
+++ b/src/health/health.d/vernemq.conf
diff --git a/health/health.d/web_log.conf b/src/health/health.d/web_log.conf
index 78f1cc7f5..78f1cc7f5 100644
--- a/health/health.d/web_log.conf
+++ b/src/health/health.d/web_log.conf
diff --git a/health/health.d/whoisquery.conf b/src/health/health.d/whoisquery.conf
index 0a328b592..0a328b592 100644
--- a/health/health.d/whoisquery.conf
+++ b/src/health/health.d/whoisquery.conf
diff --git a/health/health.d/x509check.conf b/src/health/health.d/x509check.conf
index d05f3ef0f..d05f3ef0f 100644
--- a/health/health.d/x509check.conf
+++ b/src/health/health.d/x509check.conf
diff --git a/health/health.d/zfs.conf b/src/health/health.d/zfs.conf
index d2a561000..d2a561000 100644
--- a/health/health.d/zfs.conf
+++ b/src/health/health.d/zfs.conf
diff --git a/health/health_log.c b/src/health/health_log.c
index fd124ce80..8839b2da5 100644
--- a/health/health_log.c
+++ b/src/health/health_log.c
@@ -86,31 +86,31 @@ void health_log_alert_transition_with_trace(RRDHOST *host, ALARM_ENTRY *ae, int
 
 inline ALARM_ENTRY* health_create_alarm_entry(
     RRDHOST *host,
-    uint32_t alarm_id,
-    uint32_t alarm_event_id,
-    const uuid_t config_hash_id,
+    RRDCALC *rc,
     time_t when,
-    STRING *name,
-    STRING *chart,
-    STRING *chart_context,
-    STRING *chart_name,
-    STRING *class,
-    STRING *component,
-    STRING *type,
-    STRING *exec,
-    STRING *recipient,
     time_t duration,
     NETDATA_DOUBLE old_value,
     NETDATA_DOUBLE new_value,
     RRDCALC_STATUS old_status,
     RRDCALC_STATUS new_status,
-    STRING *source,
-    STRING *units,
-    STRING *summary,
-    STRING *info,
     int delay,
     HEALTH_ENTRY_FLAGS flags
 ) {
+    uint32_t alarm_id = rc->id;
+    uint32_t alarm_event_id = rc->next_event_id++;
+    STRING *name = rc->config.name;
+    STRING *chart = rc->rrdset->id;
+    STRING *chart_context = rc->rrdset->context;
+    STRING *chart_name = rc->rrdset->name;
+    STRING *class = rc->config.classification;
+    STRING *component = rc->config.component;
+    STRING *type = rc->config.type;
+    STRING *exec = rc->config.exec;
+    STRING *recipient = rc->config.recipient;
+    STRING *source = rc->config.source;
+    STRING *units = rc->config.units;
+    STRING *summary = rc->summary;
+    STRING *info = rc->info;
 
     if (duration < 0)
         duration = 0;
@@ -123,7 +123,7 @@ inline ALARM_ENTRY* health_create_alarm_entry(
     ae->chart_context = string_dup(chart_context);
     ae->chart_name = string_dup(chart_name);
 
-    uuid_copy(ae->config_hash_id, *((uuid_t *) config_hash_id));
+    uuid_copy(ae->config_hash_id, rc->config.hash_id);
 
     uuid_generate_random(ae->transition_id);
     ae->global_id = now_realtime_usec();
diff --git a/health/notifications/alarm-email.sh b/src/health/notifications/alarm-email.sh
index 69c4c3f8d..69c4c3f8d 100755
--- a/health/notifications/alarm-email.sh
+++ b/src/health/notifications/alarm-email.sh
diff --git a/health/notifications/alarm-notify.sh.in b/src/health/notifications/alarm-notify.sh.in
index 9d95c21dc..9a5780de1 100755
--- a/health/notifications/alarm-notify.sh.in
+++ b/src/health/notifications/alarm-notify.sh.in
@@ -248,31 +248,32 @@ docurl() {
 # Used in a couple of places to write more compact code.
 
 method_names="
-email
-pushover
-pushbullet
-telegram
-slack
 alerta
-flock
+awssns
+custom
 discord
+dynatrace
+email
+fleep
+flock
+gotify
 hipchat
-twilio
+irc
+kavenegar
+matrix
 messagebird
-pd
-fleep
-syslog
-custom
 msteams
-kavenegar
+ntfy
+pd
 prowl
-irc
-awssns
+pushbullet
+pushover
 rocketchat
+slack
 sms
-dynatrace
-matrix
-ntfy
+syslog
+telegram
+twilio
 "
 
 # -----------------------------------------------------------------------------
@@ -2399,7 +2400,7 @@ send_ntfy() {
     msg="${host} ${status_message}: ${alarm} - ${info}"
     httpcode=$(docurl -X POST \
                       "${ntfy_auth_header[@]}" \
-                      -H "Icon: https://raw.githubusercontent.com/netdata/netdata/master/web/gui/dashboard/images/favicon-196x196.png" \
+                      -H "Icon: https://raw.githubusercontent.com/netdata/netdata/master/src/web/gui/dashboard/images/favicon-196x196.png" \
                       -H "Title: ${host}: ${name//_/ }" \
                       -H "Tags: ${emoji}" \
                       -H "Priority: ${priority}" \
diff --git a/health/notifications/alarm-test.sh b/src/health/notifications/alarm-test.sh
index 828aa756b..828aa756b 100755
--- a/health/notifications/alarm-test.sh
+++ b/src/health/notifications/alarm-test.sh
diff --git a/health/notifications/alerta/metadata.yaml b/src/health/notifications/alerta/metadata.yaml
index f815032b9..f815032b9 100644
--- a/health/notifications/alerta/metadata.yaml
+++ b/src/health/notifications/alerta/metadata.yaml
diff --git a/health/notifications/awssns/metadata.yaml b/src/health/notifications/awssns/metadata.yaml
index 93389bad0..93389bad0 100644
--- a/health/notifications/awssns/metadata.yaml
+++ b/src/health/notifications/awssns/metadata.yaml
diff --git a/health/notifications/custom/metadata.yaml b/src/health/notifications/custom/metadata.yaml
index 557539cfb..557539cfb 100644
--- a/health/notifications/custom/metadata.yaml
+++ b/src/health/notifications/custom/metadata.yaml
diff --git a/health/notifications/discord/metadata.yaml b/src/health/notifications/discord/metadata.yaml
index a46a8ec98..a46a8ec98 100644
--- a/health/notifications/discord/metadata.yaml
+++ b/src/health/notifications/discord/metadata.yaml
diff --git a/health/notifications/dynatrace/metadata.yaml b/src/health/notifications/dynatrace/metadata.yaml
index a88c766fd..a88c766fd 100644
--- a/health/notifications/dynatrace/metadata.yaml
+++ b/src/health/notifications/dynatrace/metadata.yaml
diff --git a/health/notifications/email/metadata.yaml b/src/health/notifications/email/metadata.yaml
index f0d4a62a9..f0d4a62a9 100644
--- a/health/notifications/email/metadata.yaml
+++ b/src/health/notifications/email/metadata.yaml
diff --git a/health/notifications/flock/metadata.yaml b/src/health/notifications/flock/metadata.yaml
index 62e7f4995..62e7f4995 100644
--- a/health/notifications/flock/metadata.yaml
+++ b/src/health/notifications/flock/metadata.yaml
diff --git a/health/notifications/gotify/metadata.yaml b/src/health/notifications/gotify/metadata.yaml
index 4552de1c4..4552de1c4 100644
--- a/health/notifications/gotify/metadata.yaml
+++ b/src/health/notifications/gotify/metadata.yaml
diff --git a/health/notifications/health_alarm_notify.conf b/src/health/notifications/health_alarm_notify.conf
index f3b67c9de..f3b67c9de 100755
--- a/health/notifications/health_alarm_notify.conf
+++ b/src/health/notifications/health_alarm_notify.conf
diff --git a/health/notifications/health_email_recipients.conf b/src/health/notifications/health_email_recipients.conf
index f56c6c64a..f56c6c64a 100644
--- a/health/notifications/health_email_recipients.conf
+++ b/src/health/notifications/health_email_recipients.conf
diff --git a/health/notifications/irc/metadata.yaml b/src/health/notifications/irc/metadata.yaml
index aa2593f91..aa2593f91 100644
--- a/health/notifications/irc/metadata.yaml
+++ b/src/health/notifications/irc/metadata.yaml
diff --git a/health/notifications/kavenegar/metadata.yaml b/src/health/notifications/kavenegar/metadata.yaml
index 559dbac09..559dbac09 100644
--- a/health/notifications/kavenegar/metadata.yaml
+++ b/src/health/notifications/kavenegar/metadata.yaml
diff --git a/health/notifications/matrix/metadata.yaml b/src/health/notifications/matrix/metadata.yaml
index 17135aa3a..17135aa3a 100644
--- a/health/notifications/matrix/metadata.yaml
+++ b/src/health/notifications/matrix/metadata.yaml
diff --git a/health/notifications/messagebird/metadata.yaml b/src/health/notifications/messagebird/metadata.yaml
index a97cdc712..a97cdc712 100644
--- a/health/notifications/messagebird/metadata.yaml
+++ b/src/health/notifications/messagebird/metadata.yaml
diff --git a/health/notifications/msteams/metadata.yaml b/src/health/notifications/msteams/metadata.yaml
index 72de507a4..72de507a4 100644
--- a/health/notifications/msteams/metadata.yaml
+++ b/src/health/notifications/msteams/metadata.yaml
diff --git a/health/notifications/ntfy/metadata.yaml b/src/health/notifications/ntfy/metadata.yaml
index 0d6c0beac..0d6c0beac 100644
--- a/health/notifications/ntfy/metadata.yaml
+++ b/src/health/notifications/ntfy/metadata.yaml
diff --git a/health/notifications/opsgenie/metadata.yaml b/src/health/notifications/opsgenie/metadata.yaml
index 78bd8c2bd..78bd8c2bd 100644
--- a/health/notifications/opsgenie/metadata.yaml
+++ b/src/health/notifications/opsgenie/metadata.yaml
diff --git a/health/notifications/pagerduty/metadata.yaml b/src/health/notifications/pagerduty/metadata.yaml
index 6fc1d640e..6fc1d640e 100644
--- a/health/notifications/pagerduty/metadata.yaml
+++ b/src/health/notifications/pagerduty/metadata.yaml
diff --git a/health/notifications/prowl/metadata.yaml b/src/health/notifications/prowl/metadata.yaml
index b3f0e0a1e..b3f0e0a1e 100644
--- a/health/notifications/prowl/metadata.yaml
+++ b/src/health/notifications/prowl/metadata.yaml
diff --git a/health/notifications/pushbullet/metadata.yaml b/src/health/notifications/pushbullet/metadata.yaml
index 430033cca..430033cca 100644
--- a/health/notifications/pushbullet/metadata.yaml
+++ b/src/health/notifications/pushbullet/metadata.yaml
diff --git a/health/notifications/pushover/metadata.yaml b/src/health/notifications/pushover/metadata.yaml
index 9af729ea8..9af729ea8 100644
--- a/health/notifications/pushover/metadata.yaml
+++ b/src/health/notifications/pushover/metadata.yaml
diff --git a/health/notifications/rocketchat/metadata.yaml b/src/health/notifications/rocketchat/metadata.yaml
index f644b93e1..f644b93e1 100644
--- a/health/notifications/rocketchat/metadata.yaml
+++ b/src/health/notifications/rocketchat/metadata.yaml
diff --git a/health/notifications/sample-metadata.yaml b/src/health/notifications/sample-metadata.yaml
index 41a287aeb..41a287aeb 100644
--- a/health/notifications/sample-metadata.yaml
+++ b/src/health/notifications/sample-metadata.yaml
diff --git a/health/notifications/slack/metadata.yaml b/src/health/notifications/slack/metadata.yaml
index 226c7ca37..226c7ca37 100644
--- a/health/notifications/slack/metadata.yaml
+++ b/src/health/notifications/slack/metadata.yaml
diff --git a/health/notifications/smstools3/metadata.yaml b/src/health/notifications/smstools3/metadata.yaml
index 3a29183a5..3a29183a5 100644
--- a/health/notifications/smstools3/metadata.yaml
+++ b/src/health/notifications/smstools3/metadata.yaml
diff --git a/health/notifications/syslog/metadata.yaml b/src/health/notifications/syslog/metadata.yaml
index c5f241e76..c5f241e76 100644
--- a/health/notifications/syslog/metadata.yaml
+++ b/src/health/notifications/syslog/metadata.yaml
diff --git a/health/notifications/twilio/metadata.yaml b/src/health/notifications/twilio/metadata.yaml
index 35fc3f042..35fc3f042 100644
--- a/health/notifications/twilio/metadata.yaml
+++ b/src/health/notifications/twilio/metadata.yaml