Merging upstream version 1.11.0+dfsg.

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

1 files changed, 0 insertions, 344 deletions

diff --git a/charts.d/README.md b/charts.d/README.md
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-The following charts.d plugins are supported:
-
----
-
-# hddtemp
-
-The plugin will collect temperatures from disks 
-
-It will create one chart with all active disks
-
-1. **temperature in Celsius**
-
-### configuration
-
-hddtemp needs to be running in daemonized mode
-
-```sh
-# host with daemonized hddtemp
-hddtemp_host="localhost"
-
-# port on which hddtemp is showing data
-hddtemp_port="7634"
-
-# array of included disks
-# the default is to include all
-hddtemp_disks=()
-```
-
----
-
-# libreswan
-
-The plugin will collects bytes-in, bytes-out and uptime for all established libreswan IPSEC tunnels.
-
-The following charts are created, **per tunnel**:
-
-1. **Uptime**
-
- * the uptime of the tunnel
-
-2. **Traffic**
-
- * bytes in
- * bytes out
-
-### configuration
-
-Its config file is `/etc/netdata/charts.d/libreswan.conf`.
-
-The plugin executes 2 commands to collect all the information it needs:
-
-```sh
-ipsec whack --status
-ipsec whack --trafficstatus
-```
-
-The first command is used to extract the currently established tunnels, their IDs and their names.
-The second command is used to extract the current uptime and traffic.
-
-Most probably user `netdata` will not be able to query libreswan, so the `ipsec` commands will be denied.
-The plugin attempts to run `ipsec` as `sudo ipsec ...`, to get access to libreswan statistics.
-
-To allow user `netdata` execute `sudo ipsec ...`, create the file `/etc/sudoers.d/netdata` with this content:
-
-```
-netdata ALL = (root) NOPASSWD: /sbin/ipsec whack --status
-netdata ALL = (root) NOPASSWD: /sbin/ipsec whack --trafficstatus
-```
-
-Make sure the path `/sbin/ipsec` matches your setup (execute `which ipsec` to find the right path).
-
----
-
-# mysql
-
-The plugin will monitor one or more mysql servers
-
-It will produce the following charts:
-
-1. **Bandwidth** in kbps
- * in
- * out
-
-2. **Queries** in queries/sec
- * queries
- * questions
- * slow queries
-
-3. **Operations** in operations/sec
- * opened tables
- * flush
- * commit
- * delete
- * prepare
- * read first
- * read key
- * read next
- * read prev
- * read random
- * read random next
- * rollback
- * save point
- * update
- * write
-
-4. **Table Locks** in locks/sec
- * immediate
- * waited
-
-5. **Select Issues** in issues/sec
- * full join
- * full range join
- * range
- * range check
- * scan
-
-6. **Sort Issues** in issues/sec
- * merge passes
- * range
- * scan
-
-### configuration
-
-You can configure many database servers, like this:
-
-You can provide, per server, the following:
-
-1. a name, anything you like, but keep it short
-2. the mysql command to connect to the server
-3. the mysql command line options to be used for connecting to the server
-
-Here is an example for 2 servers:
-
-```sh
-mysql_opts[server1]="-h server1.example.com"
-mysql_opts[server2]="-h server2.example.com --connect_timeout 2"
-```
-
-The above will use the `mysql` command found in the system path.
-You can also provide a custom mysql command per server, like this:
-
-```sh
-mysql_cmds[server2]="/opt/mysql/bin/mysql"
-```
-
-The above sets the mysql command only for server2. server1 will use the system default.
-
-If no configuration is given, the plugin will attempt to connect to mysql server at localhost.
-
-
----
-
-# nut
-
-The plugin will collect UPS data for all UPSes configured in the system.
-
-The following charts will be created:
-
-1. **UPS Charge**
-
- * percentage changed
-
-2. **UPS Battery Voltage**
-
- * current voltage
- * high voltage
- * low voltage
- * nominal voltage
-
-3. **UPS Input Voltage**
-
- * current voltage
- * fault voltage
- * nominal voltage
-
-4. **UPS Input Current**
-
- * nominal current
-
-5. **UPS Input Frequency**
-
- * current frequency
- * nominal frequency
-
-6. **UPS Output Voltage**
-
- * current voltage
-
-7. **UPS Load**
-
- * current load
-
-8. **UPS Temperature**
-
- * current temperature
-
-
-### configuration
-
-This is the internal default for `/etc/netdata/nut.conf`
-
-```sh
-# a space separated list of UPS names
-# if empty, the list returned by 'upsc -l' will be used
-nut_ups=
-
-# how frequently to collect UPS data
-nut_update_every=2
-```
-
----
-
-# postfix
-
-The plugin will collect the postfix queue size.
-
-It will create two charts:
-
-1. **queue size in emails**
-2. **queue size in KB**
-
-### configuration
-
-This is the internal default for `/etc/netdata/postfix.conf`
-
-```sh
-# the postqueue command
-# if empty, it will use the one found in the system path
-postfix_postqueue=
-
-# how frequently to collect queue size
-postfix_update_every=15
-```
-
----
-
-# sensors
-
-The plugin will provide charts for all configured system sensors
-
-> This plugin is reading sensors directly from the kernel.
-> The `lm-sensors` package is able to perform calculations on the
-> kernel provided values, this plugin will not perform.
-> So, the values graphed, are the raw hardware values of the sensors.
-
-The plugin will create netdata charts for:
-
-1. **Temperature**
-2. **Voltage**
-3. **Current**
-4. **Power**
-5. **Fans Speed**
-6. **Energy**
-7. **Humidity**
-
-One chart for every sensor chip found and each of the above will be created.
-
-### configuration
-
-This is the internal default for `/etc/netdata/sensors.conf`
-
-```sh
-# the directory the kernel keeps sensor data
-sensors_sys_dir="${NETDATA_HOST_PREFIX}/sys/devices"
-
-# how deep in the tree to check for sensor data
-sensors_sys_depth=10
-
-# if set to 1, the script will overwrite internal
-# script functions with code generated ones
-# leave to 1, is faster
-sensors_source_update=1
-
-# how frequently to collect sensor data
-# the default is to collect it at every iteration of charts.d
-sensors_update_every=
-
-# array of sensors which are excluded
-# the default is to include all
-sensors_excluded=()
-```
-
----
-
-# squid
-
-The plugin will monitor a squid server.
-
-It will produce 4 charts:
-
-1. **Squid Client Bandwidth** in kbps
-
- * in
- * out
- * hits
-
-2. **Squid Client Requests** in requests/sec
-
- * requests
- * hits
- * errors
-
-3. **Squid Server Bandwidth** in kbps
-
- * in
- * out
-
-4. **Squid Server Requests** in requests/sec
-
- * requests
- * errors
-
-### autoconfig
-
-The plugin will by itself detect squid servers running on
-localhost, on ports 3128 or 8080.
-
-It will attempt to download URLs in the form:
-
-- `cache_object://HOST:PORT/counters`
-- `/squid-internal-mgr/counters`
-
-If any succeeds, it will use this.
-
-### configuration
-
-If you need to configure it by hand, create the file
-`/etc/netdata/squid.conf` with the following variables:
-
-- `squid_host=IP` the IP of the squid host
-- `squid_port=PORT` the port the squid is listening
-- `squid_url="URL"` the URL with the statistics to be fetched from squid
-- `squid_timeout=SECONDS` how much time we should wait for squid to respond
-- `squid_update_every=SECONDS` the frequency of the data collection
-
-Example `/etc/netdata/squid.conf`:
-
-```sh
-squid_host=127.0.0.1
-squid_port=3128
-squid_url="cache_object://127.0.0.1:3128/counters"
-squid_timeout=2
-squid_update_every=5
-```