12:pids:/user.slice/user-1000.slice/user@1000.service 11:hugetlb:/ 10:blkio:/user.slice 9:net_cls,net_prio:/ 8:rdma:/ 7:devices:/user.slice 6:freezer:/ 5:perf_event:/ 4:memory:/user.slice 3:cpuset:/ 2:cpu,cpuacct:/user.slice 1:name=systemd:/user.slice/user-1000.slice/user@1000.service/init.scope 0::/user.slice/user-1000.slice/user@1000.service/init.scope