#subsys_name hierarchy num_cgroups enabled cpuset 0 614 1 cpu 0 614 1 cpuacct 0 614 1 blkio 0 614 1 memory 0 614 1 devices 0 614 1 freezer 0 614 1 net_cls 0 614 1 perf_event 0 614 1 net_prio 0 614 1 hugetlb 0 614 1 pids 0 614 1 rdma 0 614 1 misc 0 614 1