Check manual page of lnx_thermal

Thermal Sensors Supported by Linux Kernel

Included in	All Checkmk editions
Source Code License	Open Source
Supported Agents	Linux

This check monitors the temperature provided by the kernel in /sys/class/thermal/thermal_zone* and reports values in °C

Item

"Zone "+(The ID of the thermal zone)

Discovery

One service is created for each thermal zone.