#subsys_name hierarchy num_cgroups enabled cpuset 0 712 1 cpu 0 712 1 cpuacct 0 712 1 blkio 0 712 1 memory 0 712 1 devices 0 712 1 freezer 0 712 1 net_cls 0 712 1 perf_event 0 712 1 net_prio 0 712 1 hugetlb 0 712 1 pids 0 712 1 rdma 0 712 1 misc 0 712 1