#subsys_name hierarchy num_cgroups enabled cpuset 0 356 1 cpu 0 356 1 cpuacct 0 356 1 blkio 0 356 1 memory 0 356 1 devices 0 356 1 freezer 0 356 1 net_cls 0 356 1 perf_event 0 356 1 net_prio 0 356 1 hugetlb 0 356 1 pids 0 356 1 rdma 0 356 1 misc 0 356 1