#subsys_name hierarchy num_cgroups enabled cpuset 0 346 1 cpu 0 346 1 cpuacct 0 346 1 blkio 0 346 1 memory 0 346 1 devices 0 346 1 freezer 0 346 1 net_cls 0 346 1 perf_event 0 346 1 net_prio 0 346 1 hugetlb 0 346 1 pids 0 346 1 rdma 0 346 1 misc 0 346 1