#subsys_name hierarchy num_cgroups enabled cpuset 0 283 1 cpu 0 283 1 cpuacct 0 283 1 blkio 0 283 1 memory 0 283 1 devices 0 283 1 freezer 0 283 1 net_cls 0 283 1 perf_event 0 283 1 net_prio 0 283 1 hugetlb 0 283 1 pids 0 283 1 rdma 0 283 1 misc 0 283 1