Jackson Jay McKay

Support cgroup v2 CPU stats when controller not enabled

1

`manager.Stat()` iterates over enabled controllers to construct statistics, namely for memory and CPU. If a controller is not enabled, the statistics are not provided. https://github.com/containerd/cgroups/blob/0c03de4a3d82a5f02f455ccc8174cb0dc9c2a532/cgroup2/manager.go#L565-L575 However, regardless of whether the...

Read cpu.stat regardless if controller enabled.

6

The unified hierarchy provides the cpu.stat file for every cgroup, regardless if the CPU controller is enabled (in fact, setting the systemd property CPUAccounting=True does not enable this controller because...

close #369 Add the option to apply the `hpc_job` metric label to metrics in a more granular way. For instance, a job may be running on only one MIG instance,...