#subsys_name hierarchy num_cgroups enabled cpuset 0 258 1 cpu 0 258 1 cpuacct 0 258 1 blkio 0 258 1 memory 0 258 1 devices 0 258 1 freezer 0 258 1 net_cls 0 258 1 perf_event 0 258 1 net_prio 0 258 1 hugetlb 0 258 1 pids 0 258 1 rdma 0 258 1 misc 0 258 1