#subsys_name hierarchy num_cgroups enabled cpuset 0 496 1 cpu 0 496 1 cpuacct 0 496 1 blkio 0 496 1 memory 0 496 1 devices 0 496 1 freezer 0 496 1 net_cls 0 496 1 perf_event 0 496 1 net_prio 0 496 1 hugetlb 0 496 1 pids 0 496 1 rdma 0 496 1 misc 0 496 1