#subsys_name hierarchy num_cgroups enabled cpuset 0 653 1 cpu 0 653 1 cpuacct 0 653 1 blkio 0 653 1 memory 0 653 1 devices 0 653 1 freezer 0 653 1 net_cls 0 653 1 perf_event 0 653 1 net_prio 0 653 1 hugetlb 0 653 1 pids 0 653 1 rdma 0 653 1 misc 0 653 1