#subsys_name hierarchy num_cgroups enabled cpuset 0 811 1 cpu 0 811 1 cpuacct 0 811 1 blkio 0 811 1 memory 0 811 1 devices 0 811 1 freezer 0 811 1 net_cls 0 811 1 perf_event 0 811 1 net_prio 0 811 1 hugetlb 0 811 1 pids 0 811 1 rdma 0 811 1 misc 0 811 1