#subsys_name hierarchy num_cgroups enabled cpuset 0 937 1 cpu 0 937 1 cpuacct 0 937 1 blkio 0 937 1 memory 0 937 1 devices 0 937 1 freezer 0 937 1 net_cls 0 937 1 perf_event 0 937 1 net_prio 0 937 1 hugetlb 0 937 1 pids 0 937 1 rdma 0 937 1 misc 0 937 1