#subsys_name hierarchy num_cgroups enabled cpuset 0 780 1 cpu 0 780 1 cpuacct 0 780 1 blkio 0 780 1 memory 0 780 1 devices 0 780 1 freezer 0 780 1 net_cls 0 780 1 perf_event 0 780 1 net_prio 0 780 1 hugetlb 0 780 1 pids 0 780 1 rdma 0 780 1 misc 0 780 1