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