#subsys_name hierarchy num_cgroups enabled cpuset 0 319 1 cpu 0 319 1 cpuacct 0 319 1 blkio 0 319 1 memory 0 319 1 devices 0 319 1 freezer 0 319 1 net_cls 0 319 1 perf_event 0 319 1 net_prio 0 319 1 hugetlb 0 319 1 pids 0 319 1 rdma 0 319 1 misc 0 319 1