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