12:perf_event:/
11:freezer:/
10:devices:/user.slice
9:rdma:/
8:blkio:/user.slice
7:cpuset:/
6:net_cls,net_prio:/
5:cpu,cpuacct:/
4:memory:/user.slice/user-0.slice/session-28.scope
3:pids:/user.slice/user-0.slice/session-28.scope
2:hugetlb:/
1:name=systemd:/user.slice/user-0.slice/session-28.scope