#subsys_name hierarchy num_cgroups enabled cpuset 6 1 1 cpu 10 1 1 cpuacct 10 1 1 memory 2 1 1 devices 15 1 1 freezer 9 1 1 net_cls 13 1 1 blkio 1 1 1 perf_event 12 1 1 hugetlb 8 1 1 pids 3 1 1 net_prio 13 1 1