#subsys_name hierarchy num_cgroups enabled cpuset 0 392 1 cpu 0 392 1 cpuacct 0 392 1 blkio 0 392 1 memory 0 392 1 devices 0 392 1 freezer 0 392 1 net_cls 0 392 1 perf_event 0 392 1 net_prio 0 392 1 hugetlb 0 392 1 pids 0 392 1 rdma 0 392 1 misc 0 392 1