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