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