#subsys_name hierarchy num_cgroups enabled cpuset 0 235 1 cpu 0 235 1 cpuacct 0 235 1 blkio 0 235 1 memory 0 235 1 devices 0 235 1 freezer 0 235 1 net_cls 0 235 1 perf_event 0 235 1 net_prio 0 235 1 hugetlb 0 235 1 pids 0 235 1 rdma 0 235 1 misc 0 235 1