#subsys_name hierarchy num_cgroups enabled cpuset 0 70 1 cpu 0 70 1 cpuacct 0 70 1 blkio 0 70 1 memory 0 70 1 devices 0 70 1 freezer 0 70 1 net_cls 0 70 1 perf_event 0 70 1 net_prio 0 70 1 hugetlb 0 70 1 pids 0 70 1 rdma 0 70 1 misc 0 70 1