#subsys_name hierarchy num_cgroups enabled cpuset 0 498 1 cpu 0 498 1 cpuacct 0 498 1 blkio 0 498 1 memory 0 498 1 devices 0 498 1 freezer 0 498 1 net_cls 0 498 1 perf_event 0 498 1 net_prio 0 498 1 hugetlb 0 498 1 pids 0 498 1 rdma 0 498 1 misc 0 498 1