#subsys_name hierarchy num_cgroups enabled cpuset 0 597 1 cpu 0 597 1 cpuacct 0 597 1 blkio 0 597 1 memory 0 597 1 devices 0 597 1 freezer 0 597 1 net_cls 0 597 1 perf_event 0 597 1 net_prio 0 597 1 hugetlb 0 597 1 pids 0 597 1 rdma 0 597 1 misc 0 597 1