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