#subsys_name hierarchy num_cgroups enabled cpuset 0 954 1 cpu 0 954 1 cpuacct 0 954 1 blkio 0 954 1 memory 0 954 1 devices 0 954 1 freezer 0 954 1 net_cls 0 954 1 perf_event 0 954 1 net_prio 0 954 1 hugetlb 0 954 1 pids 0 954 1 rdma 0 954 1 misc 0 954 1