#subsys_name    hierarchy       num_cgroups     enabled
cpuset  3       1       1
cpu     3       1       1
cpuacct 3       1       1
devices 5       1       1
freezer 5       1       1
net_cls 0       1       1
blkio   1       1       1
perf_event      0       1       1
net_prio        0       1       1
memory  2       1       1