#subsys_name hierarchy num_cgroups enabled cpuset 0 472 1 cpu 0 472 1 cpuacct 0 472 1 blkio 0 472 1 memory 0 472 1 devices 0 472 1 freezer 0 472 1 net_cls 0 472 1 perf_event 0 472 1 net_prio 0 472 1 hugetlb 0 472 1 pids 0 472 1 rdma 0 472 1 misc 0 472 1