#subsys_name hierarchy num_cgroups enabled cpuset 0 404 1 cpu 0 404 1 cpuacct 0 404 1 blkio 0 404 1 memory 0 404 1 devices 0 404 1 freezer 0 404 1 net_cls 0 404 1 perf_event 0 404 1 net_prio 0 404 1 hugetlb 0 404 1 pids 0 404 1 rdma 0 404 1 misc 0 404 1