#subsys_name hierarchy num_cgroups enabled cpuset 0 345 1 cpu 0 345 1 cpuacct 0 345 1 blkio 0 345 1 memory 0 345 1 devices 0 345 1 freezer 0 345 1 net_cls 0 345 1 perf_event 0 345 1 net_prio 0 345 1 hugetlb 0 345 1 pids 0 345 1 rdma 0 345 1 misc 0 345 1