#subsys_name hierarchy num_cgroups enabled cpuset 0 371 1 cpu 0 371 1 cpuacct 0 371 1 blkio 0 371 1 memory 0 371 1 devices 0 371 1 freezer 0 371 1 net_cls 0 371 1 perf_event 0 371 1 net_prio 0 371 1 hugetlb 0 371 1 pids 0 371 1 rdma 0 371 1 misc 0 371 1