#subsys_name hierarchy num_cgroups enabled cpuset 0 475 1 cpu 0 475 1 cpuacct 0 475 1 blkio 0 475 1 memory 0 475 1 devices 0 475 1 freezer 0 475 1 net_cls 0 475 1 perf_event 0 475 1 net_prio 0 475 1 hugetlb 0 475 1 pids 0 475 1 rdma 0 475 1 misc 0 475 1