#subsys_name hierarchy num_cgroups enabled cpuset 0 736 1 cpu 0 736 1 cpuacct 0 736 1 blkio 0 736 1 memory 0 736 1 devices 0 736 1 freezer 0 736 1 net_cls 0 736 1 perf_event 0 736 1 net_prio 0 736 1 hugetlb 0 736 1 pids 0 736 1 rdma 0 736 1 misc 0 736 1