11:devices:/system.slice/apache2.service 10:blkio:/system.slice/apache2.service 9:freezer:/ 8:net_cls,net_prio:/ 7:memory:/system.slice/apache2.service 6:hugetlb:/ 5:perf_event:/ 4:cpuset:/ 3:pids:/system.slice/apache2.service 2:cpu,cpuacct:/system.slice/apache2.service 1:name=systemd:/system.slice/apache2.service