#subsys_name hierarchy num_cgroups enabled cpuset 0 327 1 cpu 0 327 1 cpuacct 0 327 1 blkio 0 327 1 memory 0 327 1 devices 0 327 1 freezer 0 327 1 net_cls 0 327 1 perf_event 0 327 1 net_prio 0 327 1 hugetlb 0 327 1 pids 0 327 1 rdma 0 327 1 misc 0 327 1