#subsys_name hierarchy num_cgroups enabled cpuset 0 267 1 cpu 0 267 1 cpuacct 0 267 1 blkio 0 267 1 memory 0 267 1 devices 0 267 1 freezer 0 267 1 net_cls 0 267 1 perf_event 0 267 1 net_prio 0 267 1 hugetlb 0 267 1 pids 0 267 1 rdma 0 267 1 misc 0 267 1