#subsys_name hierarchy num_cgroups enabled cpuset 0 276 1 cpu 0 276 1 cpuacct 0 276 1 blkio 0 276 1 memory 0 276 1 devices 0 276 1 freezer 0 276 1 net_cls 0 276 1 perf_event 0 276 1 net_prio 0 276 1 hugetlb 0 276 1 pids 0 276 1 rdma 0 276 1 misc 0 276 1