#subsys_name hierarchy num_cgroups enabled cpuset 11 1 1 cpu 7 1 1 cpuacct 7 1 1 blkio 4 26 1 memory 5 2075 1 devices 12 27 1 freezer 9 1 1 net_cls 6 1 1 perf_event 2 1 1 net_prio 6 1 1 hugetlb 3 1 1 pids 10 104 1 rdma 8 1 1