#subsys_name hierarchy num_cgroups enabled cpuset 0 743 1 cpu 0 743 1 cpuacct 0 743 1 blkio 0 743 1 memory 0 743 1 devices 0 743 1 freezer 0 743 1 net_cls 0 743 1 perf_event 0 743 1 net_prio 0 743 1 hugetlb 0 743 1 pids 0 743 1 rdma 0 743 1 misc 0 743 1