#subsys_name hierarchy num_cgroups enabled cpuset 0 310 1 cpu 0 310 1 cpuacct 0 310 1 blkio 0 310 1 memory 0 310 1 devices 0 310 1 freezer 0 310 1 net_cls 0 310 1 perf_event 0 310 1 net_prio 0 310 1 hugetlb 0 310 1 pids 0 310 1 rdma 0 310 1 misc 0 310 1