10:hugetlb:/ 9:perf_event:/ 8:freezer:/ 7:net_prio:/ 6:net_cls:/ 5:rdma:/ 4:pids:/ 3:devices:/ 2:cpuset,cpu,cpuacct,blkio,memory:/USERS/1035 1:name=systemd:/system.slice/httpd.service 0::/