#subsys_name hierarchy num_cgroups enabled cpuset 0 759 1 cpu 0 759 1 cpuacct 0 759 1 blkio 0 759 1 memory 0 759 1 devices 0 759 1 freezer 0 759 1 net_cls 0 759 1 perf_event 0 759 1 net_prio 0 759 1 hugetlb 0 759 1 pids 0 759 1 rdma 0 759 1 misc 0 759 1