#subsys_name hierarchy num_cgroups enabled cpuset 0 584 1 cpu 0 584 1 cpuacct 0 584 1 blkio 0 584 1 memory 0 584 1 devices 0 584 1 freezer 0 584 1 net_cls 0 584 1 perf_event 0 584 1 net_prio 0 584 1 hugetlb 0 584 1 pids 0 584 1 rdma 0 584 1 misc 0 584 1