#subsys_name hierarchy num_cgroups enabled cpuset 0 692 1 cpu 0 692 1 cpuacct 0 692 1 blkio 0 692 1 memory 0 692 1 devices 0 692 1 freezer 0 692 1 net_cls 0 692 1 perf_event 0 692 1 net_prio 0 692 1 hugetlb 0 692 1 pids 0 692 1 rdma 0 692 1 misc 0 692 1