Merging upstream version 1.43.0.

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

3 files changed, 339 insertions, 0 deletions

diff --git a/collectors/apps.plugin/integrations/applications.md b/collectors/apps.plugin/integrations/applications.md
new file mode 100644
index 000000000..f4bbc8733
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+++ b/collectors/apps.plugin/integrations/applications.md
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+<!--startmeta
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/collectors/apps.plugin/integrations/applications.md"
+meta_yaml: "https://github.com/netdata/netdata/edit/master/collectors/apps.plugin/metadata.yaml"
+sidebar_label: "Applications"
+learn_status: "Published"
+learn_rel_path: "Data Collection/Processes and System Services"
+message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE COLLECTOR'S metadata.yaml FILE"
+endmeta-->
+
+# Applications
+
+
+<img src="https://netdata.cloud/img/applications.svg" width="150"/>
+
+
+Plugin: apps.plugin
+Module: apps
+
+<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
+
+## Overview
+
+Monitor Applications for optimal software performance and resource usage.
+
+
+
+This collector is supported on all platforms.
+
+This collector supports collecting metrics from multiple instances of this integration, including remote instances.
+
+
+### Default Behavior
+
+#### Auto-Detection
+
+This integration doesn't support auto-detection.
+
+#### Limits
+
+The default configuration for this integration does not impose any limits on data collection.
+
+#### Performance Impact
+
+The default configuration for this integration is not expected to impose a significant performance impact on the system.
+
+
+## Metrics
+
+Metrics grouped by *scope*.
+
+The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels.
+
+
+
+### Per applications group
+
+These metrics refer to the application group.
+
+Labels:
+
+| Label      | Description     |
+|:-----------|:----------------|
+| app_group | The name of the group defined in the configuration. |
+
+Metrics:
+
+| Metric | Dimensions | Unit |
+|:------|:----------|:----|
+| app_group.cpu_utilization | user, system | percentage |
+| app_group.cpu_guest_utilization | guest | percentage |
+| app_group.cpu_context_switches | voluntary, involuntary | switches/s |
+| app_group.mem_usage | rss | MiB |
+| app_group.mem_private_usage | mem | MiB |
+| app_group.vmem_usage | vmem | MiB |
+| app_group.mem_page_faults | minor, major | pgfaults/s |
+| app_group.swap_usage | swap | MiB |
+| app_group.disk_physical_io | reads, writes | KiB/s |
+| app_group.disk_logical_io | reads, writes | KiB/s |
+| app_group.processes | processes | processes |
+| app_group.threads | threads | threads |
+| app_group.fds_open_limit | limit | percentage |
+| app_group.fds_open | files, sockets, pipes, inotifies, event, timer, signal, eventpolls, other | fds |
+| app_group.uptime | uptime | seconds |
+| app_group.uptime_summary | min, avg, max | seconds |
+
+
+
+## Alerts
+
+There are no alerts configured by default for this integration.
+
+
+## Setup
+
+### Prerequisites
+
+No action required.
+
+### Configuration
+
+#### File
+
+There is no configuration file.
+#### Options
+
+
+
+There are no configuration options.
+
+#### Examples
+There are no configuration examples.
+
+
diff --git a/collectors/apps.plugin/integrations/user_groups.md b/collectors/apps.plugin/integrations/user_groups.md
new file mode 100644
index 000000000..6f56d7be6
--- /dev/null
+++ b/collectors/apps.plugin/integrations/user_groups.md
@@ -0,0 +1,113 @@
+<!--startmeta
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/collectors/apps.plugin/integrations/user_groups.md"
+meta_yaml: "https://github.com/netdata/netdata/edit/master/collectors/apps.plugin/metadata.yaml"
+sidebar_label: "User Groups"
+learn_status: "Published"
+learn_rel_path: "Data Collection/Processes and System Services"
+message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE COLLECTOR'S metadata.yaml FILE"
+endmeta-->
+
+# User Groups
+
+
+<img src="https://netdata.cloud/img/user.svg" width="150"/>
+
+
+Plugin: apps.plugin
+Module: groups
+
+<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
+
+## Overview
+
+This integration monitors resource utilization on a user groups context.
+
+
+
+This collector is supported on all platforms.
+
+This collector supports collecting metrics from multiple instances of this integration, including remote instances.
+
+
+### Default Behavior
+
+#### Auto-Detection
+
+This integration doesn't support auto-detection.
+
+#### Limits
+
+The default configuration for this integration does not impose any limits on data collection.
+
+#### Performance Impact
+
+The default configuration for this integration is not expected to impose a significant performance impact on the system.
+
+
+## Metrics
+
+Metrics grouped by *scope*.
+
+The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels.
+
+
+
+### Per user group
+
+These metrics refer to the user group.
+
+Labels:
+
+| Label      | Description     |
+|:-----------|:----------------|
+| user_group | The name of the user group. |
+
+Metrics:
+
+| Metric | Dimensions | Unit |
+|:------|:----------|:----|
+| usergroup.cpu_utilization | user, system | percentage |
+| usergroup.cpu_guest_utilization | guest | percentage |
+| usergroup.cpu_context_switches | voluntary, involuntary | switches/s |
+| usergroup.mem_usage | rss | MiB |
+| usergroup.mem_private_usage | mem | MiB |
+| usergroup.vmem_usage | vmem | MiB |
+| usergroup.mem_page_faults | minor, major | pgfaults/s |
+| usergroup.swap_usage | swap | MiB |
+| usergroup.disk_physical_io | reads, writes | KiB/s |
+| usergroup.disk_logical_io | reads, writes | KiB/s |
+| usergroup.processes | processes | processes |
+| usergroup.threads | threads | threads |
+| usergroup.fds_open_limit | limit | percentage |
+| usergroup.fds_open | files, sockets, pipes, inotifies, event, timer, signal, eventpolls, other | fds |
+| usergroup.uptime | uptime | seconds |
+| usergroup.uptime_summary | min, avg, max | seconds |
+
+
+
+## Alerts
+
+There are no alerts configured by default for this integration.
+
+
+## Setup
+
+### Prerequisites
+
+No action required.
+
+### Configuration
+
+#### File
+
+There is no configuration file.
+#### Options
+
+
+
+There are no configuration options.
+
+#### Examples
+There are no configuration examples.
+
+
diff --git a/collectors/apps.plugin/integrations/users.md b/collectors/apps.plugin/integrations/users.md
new file mode 100644
index 000000000..f325f05f6
--- /dev/null
+++ b/collectors/apps.plugin/integrations/users.md
@@ -0,0 +1,113 @@
+<!--startmeta
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/collectors/apps.plugin/integrations/users.md"
+meta_yaml: "https://github.com/netdata/netdata/edit/master/collectors/apps.plugin/metadata.yaml"
+sidebar_label: "Users"
+learn_status: "Published"
+learn_rel_path: "Data Collection/Processes and System Services"
+message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE COLLECTOR'S metadata.yaml FILE"
+endmeta-->
+
+# Users
+
+
+<img src="https://netdata.cloud/img/users.svg" width="150"/>
+
+
+Plugin: apps.plugin
+Module: users
+
+<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
+
+## Overview
+
+This integration monitors resource utilization on a user context.
+
+
+
+This collector is supported on all platforms.
+
+This collector supports collecting metrics from multiple instances of this integration, including remote instances.
+
+
+### Default Behavior
+
+#### Auto-Detection
+
+This integration doesn't support auto-detection.
+
+#### Limits
+
+The default configuration for this integration does not impose any limits on data collection.
+
+#### Performance Impact
+
+The default configuration for this integration is not expected to impose a significant performance impact on the system.
+
+
+## Metrics
+
+Metrics grouped by *scope*.
+
+The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels.
+
+
+
+### Per user
+
+These metrics refer to the user.
+
+Labels:
+
+| Label      | Description     |
+|:-----------|:----------------|
+| user | The name of the user. |
+
+Metrics:
+
+| Metric | Dimensions | Unit |
+|:------|:----------|:----|
+| user.cpu_utilization | user, system | percentage |
+| user.cpu_guest_utilization | guest | percentage |
+| user.cpu_context_switches | voluntary, involuntary | switches/s |
+| user.mem_usage | rss | MiB |
+| user.mem_private_usage | mem | MiB |
+| user.vmem_usage | vmem | MiB |
+| user.mem_page_faults | minor, major | pgfaults/s |
+| user.swap_usage | swap | MiB |
+| user.disk_physical_io | reads, writes | KiB/s |
+| user.disk_logical_io | reads, writes | KiB/s |
+| user.processes | processes | processes |
+| user.threads | threads | threads |
+| user.fds_open_limit | limit | percentage |
+| user.fds_open | files, sockets, pipes, inotifies, event, timer, signal, eventpolls, other | fds |
+| user.uptime | uptime | seconds |
+| user.uptime_summary | min, avg, max | seconds |
+
+
+
+## Alerts
+
+There are no alerts configured by default for this integration.
+
+
+## Setup
+
+### Prerequisites
+
+No action required.
+
+### Configuration
+
+#### File
+
+There is no configuration file.
+#### Options
+
+
+
+There are no configuration options.
+
+#### Examples
+There are no configuration examples.
+
+