#subsys_name hierarchy num_cgroups enabled cpuset 0 576 1 cpu 0 576 1 cpuacct 0 576 1 blkio 0 576 1 memory 0 576 1 devices 0 576 1 freezer 0 576 1 net_cls 0 576 1 perf_event 0 576 1 net_prio 0 576 1 hugetlb 0 576 1 pids 0 576 1 rdma 0 576 1 misc 0 576 1