#subsys_name hierarchy num_cgroups enabled cpuset 0 682 1 cpu 0 682 1 cpuacct 0 682 1 blkio 0 682 1 memory 0 682 1 devices 0 682 1 freezer 0 682 1 net_cls 0 682 1 perf_event 0 682 1 net_prio 0 682 1 hugetlb 0 682 1 pids 0 682 1 rdma 0 682 1 misc 0 682 1