#subsys_name hierarchy num_cgroups enabled cpuset 0 763 1 cpu 0 763 1 cpuacct 0 763 1 blkio 0 763 1 memory 0 763 1 devices 0 763 1 freezer 0 763 1 net_cls 0 763 1 perf_event 0 763 1 net_prio 0 763 1 hugetlb 0 763 1 pids 0 763 1 rdma 0 763 1 misc 0 763 1