12:blkio:/system.slice 11:pids:/lve11291 10:perf_event:/ 9:freezer:/lve11291 8:net_cls,net_prio:/lve11291 7:hugetlb:/ 6:devices:/system.slice 5:cpuset:/ 4:rdma:/ 3:memory:/lve11291 2:cpu,cpuacct:/lve11291 1:name=systemd:/system.slice/httpd.service