#subsys_name hierarchy num_cgroups enabled cpuset 0 528 1 cpu 0 528 1 cpuacct 0 528 1 blkio 0 528 1 memory 0 528 1 devices 0 528 1 freezer 0 528 1 net_cls 0 528 1 perf_event 0 528 1 net_prio 0 528 1 hugetlb 0 528 1 pids 0 528 1 rdma 0 528 1 misc 0 528 1