#subsys_name hierarchy num_cgroups enabled cpuset 0 593 1 cpu 0 593 1 cpuacct 0 593 1 blkio 0 593 1 memory 0 593 1 devices 0 593 1 freezer 0 593 1 net_cls 0 593 1 perf_event 0 593 1 net_prio 0 593 1 hugetlb 0 593 1 pids 0 593 1 rdma 0 593 1 misc 0 593 1