­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ #subsys_name hierarchy num_cgroups enabled cpuset 5 4 1 cpu 13 35 1 cpuacct 13 35 1 blkio 7 445 1 memory 11 173 1 devices 10 120 1 freezer 8 4 1 net_cls 2 4 1 perf_event 3 4 1 net_prio 2 4 1 hugetlb 9 4 1 pids 4 149 1 rdma 12 4 1 misc 6 1 1