#subsys_name hierarchy num_cgroups enabled cpuset 0 477 1 cpu 0 477 1 cpuacct 0 477 1 blkio 0 477 1 memory 0 477 1 devices 0 477 1 freezer 0 477 1 net_cls 0 477 1 perf_event 0 477 1 net_prio 0 477 1 hugetlb 0 477 1 pids 0 477 1 rdma 0 477 1 misc 0 477 1