#subsys_name hierarchy num_cgroups enabled cpuset 0 658 1 cpu 0 658 1 cpuacct 0 658 1 blkio 0 658 1 memory 0 658 1 devices 0 658 1 freezer 0 658 1 net_cls 0 658 1 perf_event 0 658 1 net_prio 0 658 1 hugetlb 0 658 1 pids 0 658 1 rdma 0 658 1 misc 0 658 1