#subsys_name hierarchy num_cgroups enabled cpuset 0 693 1 cpu 0 693 1 cpuacct 0 693 1 blkio 0 693 1 memory 0 693 1 devices 0 693 1 freezer 0 693 1 net_cls 0 693 1 perf_event 0 693 1 net_prio 0 693 1 hugetlb 0 693 1 pids 0 693 1 rdma 0 693 1 misc 0 693 1