IMMREX7

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