Thermal
The thermal input plugin reports system temperatures periodically -- each second by default. Currently this plugin is only available for Linux.
The following tables describes the information generated by the plugin.
key | description |
name | The name of the thermal zone, such as thermal_zone0 |
type | The type of the thermal zone, such as x86_pkg_temp |
temp | Current temperature in celcius |
The plugin supports the following configuration parameters:
Key | Description |
Interval_Sec | Polling interval (seconds). default: 1 |
Interval_NSec | Polling interval (nanoseconds). default: 0 |
name_regex | Optional name filter regex. default: None |
type_regex | Optional type filter regex. default: None |
In order to get temperature(s) of your system, you can run the plugin from the command line or through the configuration file:
$ bin/fluent-bit -i thermal -t my_thermal -o stdout -m '*'Fluent Bit v1.x.x* Copyright (C) 2019-2020 The Fluent Bit Authors* Copyright (C) 2015-2018 Treasure Data* Fluent Bit is a CNCF sub-project under the umbrella of Fluentd* https://fluentbit.io​[2019/08/18 13:39:43] [ info] [storage] initializing......[0] my_thermal: [1566099584.000085820, {"name"=>"thermal_zone0", "type"=>"x86_pkg_temp", "temp"=>60.000000}][1] my_thermal: [1566099585.000136466, {"name"=>"thermal_zone0", "type"=>"x86_pkg_temp", "temp"=>59.000000}][2] my_thermal: [1566099586.000083156, {"name"=>"thermal_zone0", "type"=>"x86_pkg_temp", "temp"=>59.000000}]
Some systems provide multiple thermal zones. In this example monitor only thermal_zone0 by name, once per minute.
$ bin/fluent-bit -i thermal -t my_thermal -p "interval_sec=60" -p "name_regex=thermal_zone0" -o stdout -m '*'Fluent Bit v1.3.0Copyright (C) Treasure Data​[2019/08/18 13:39:43] [ info] [storage] initializing......[0] my_temp: [1565759542.001053749, {"name"=>"thermal_zone0", "type"=>"pch_skylake", "temp"=>48.500000}][0] my_temp: [1565759602.001661061, {"name"=>"thermal_zone0", "type"=>"pch_skylake", "temp"=>48.500000}]
In your main configuration file append the following Input & Output sections:
[INPUT]Name thermalTag my_thermal​[OUTPUT]Name stdoutMatch *
