#subsys_name hierarchy num_cgroups enabled cpuset 0 347 1 cpu 0 347 1 cpuacct 0 347 1 blkio 0 347 1 memory 0 347 1 devices 0 347 1 freezer 0 347 1 net_cls 0 347 1 perf_event 0 347 1 net_prio 0 347 1 hugetlb 0 347 1 pids 0 347 1 rdma 0 347 1 misc 0 347 1