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