#subsys_name hierarchy num_cgroups enabled cpuset 0 952 1 cpu 0 952 1 cpuacct 0 952 1 blkio 0 952 1 memory 0 952 1 devices 0 952 1 freezer 0 952 1 net_cls 0 952 1 perf_event 0 952 1 net_prio 0 952 1 hugetlb 0 952 1 pids 0 952 1 rdma 0 952 1 misc 0 952 1