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