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