12:cpuset:/
11:pids:/lve2755199
10:rdma:/
9:blkio:/system.slice
8:perf_event:/
7:devices:/system.slice/httpd.service
6:hugetlb:/
5:memory:/lve2755199
4:net_cls,net_prio:/lve2755199
3:freezer:/lve2755199
2:cpu,cpuacct:/lve2755199
1:name=systemd:/system.slice/httpd.service