#subsys_name hierarchy num_cgroups enabled cpuset 0 403 1 cpu 0 403 1 cpuacct 0 403 1 blkio 0 403 1 memory 0 403 1 devices 0 403 1 freezer 0 403 1 net_cls 0 403 1 perf_event 0 403 1 net_prio 0 403 1 hugetlb 0 403 1 pids 0 403 1 rdma 0 403 1 misc 0 403 1