#subsys_name hierarchy num_cgroups enabled cpuset 0 895 1 cpu 0 895 1 cpuacct 0 895 1 blkio 0 895 1 memory 0 895 1 devices 0 895 1 freezer 0 895 1 net_cls 0 895 1 perf_event 0 895 1 net_prio 0 895 1 hugetlb 0 895 1 pids 0 895 1 rdma 0 895 1 misc 0 895 1