#subsys_name hierarchy num_cgroups enabled cpuset 0 339 1 cpu 0 339 1 cpuacct 0 339 1 blkio 0 339 1 memory 0 339 1 devices 0 339 1 freezer 0 339 1 net_cls 0 339 1 perf_event 0 339 1 net_prio 0 339 1 hugetlb 0 339 1 pids 0 339 1 rdma 0 339 1 misc 0 339 1