#subsys_name hierarchy num_cgroups enabled cpuset 0 86 1 cpu 0 86 1 cpuacct 0 86 1 blkio 0 86 1 memory 0 86 1 devices 0 86 1 freezer 0 86 1 net_cls 0 86 1 perf_event 0 86 1 net_prio 0 86 1 hugetlb 0 86 1 pids 0 86 1 rdma 0 86 1 misc 0 86 1