Check manual page of docker_container_mem_cgroupv2

Docker: Container Memory Usage
Distribution	official part of Check_MK
License	GPL
Supported Agents	Linux

This check measures the memory usage of a docker container respecting either the memory limits of the docker node or the limit configured for the container.

Use the "Main memory usage (UNIX / Other Devices)" rule set to configure thresholds on the memory usage.

Discovery

One service is created for each container if the Checkmk agent is executed in the context of a docker container.