#subsys_name hierarchy num_cgroups enabled cpuset 0 406 1 cpu 0 406 1 cpuacct 0 406 1 blkio 0 406 1 memory 0 406 1 devices 0 406 1 freezer 0 406 1 net_cls 0 406 1 perf_event 0 406 1 net_prio 0 406 1 hugetlb 0 406 1 pids 0 406 1 rdma 0 406 1 misc 0 406 1