#subsys_name hierarchy num_cgroups enabled cpuset 4 1 1 cpu 2 84 1 cpuacct 2 84 1 blkio 10 84 1 memory 7 148 1 devices 11 84 1 freezer 9 1 1 net_cls 8 1 1 perf_event 5 1 1 net_prio 8 1 1 hugetlb 6 1 1 pids 3 84 1