12:devices:/system.slice/cgred.service
11:rdma:/
10:cpuset:/
9:hugetlb:/
8:freezer:/
7:perf_event:/
6:pids:/system.slice/cgred.service
5:net_cls,net_prio:/
4:blkio:/system.slice/cgred.service
3:memory:/system.slice/cgred.service
2:cpu,cpuacct:/system.slice/cgred.service
1:name=systemd:/system.slice/cgred.service