#subsys_name hierarchy num_cgroups enabled cpuset 0 940 1 cpu 0 940 1 cpuacct 0 940 1 blkio 0 940 1 memory 0 940 1 devices 0 940 1 freezer 0 940 1 net_cls 0 940 1 perf_event 0 940 1 net_prio 0 940 1 hugetlb 0 940 1 pids 0 940 1 rdma 0 940 1 misc 0 940 1