Check manual page of docker_container_diskstat_cgroupv2

Docker: Container Disk Throughput
Distribution official part of Check_MK
License GPL
Supported Agents Linux
This check measures the throughput of block devices (disks) of docker containers. You can either have a single check for every single disk or a summary check (which is the default) summing up the throughput of all disks.

Item

Either {"SUMMARY"} for a summarized check of all disks or the name of the disk device, e.g. {"sda"}.

Discovery

One service is created for each disk if the configuration is set to {"single"}. If the configuration is set to {"summary"} one service is created for each host. If set to {"legacy"} then two services one for read and one for write is created (deprecated). The inventory is configured via {diskstat_inventory_mode}.