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