#subsys_name hierarchy num_cgroups enabled cpuset 0 425 1 cpu 0 425 1 cpuacct 0 425 1 blkio 0 425 1 memory 0 425 1 devices 0 425 1 freezer 0 425 1 net_cls 0 425 1 perf_event 0 425 1 net_prio 0 425 1 hugetlb 0 425 1 pids 0 425 1 rdma 0 425 1 misc 0 425 1