12:hugetlb:/
11:memory:/lve9161224
10:freezer:/lve9161224
9:cpuset:/
8:blkio:/system.slice
7:cpu,cpuacct:/lve9161224
6:rdma:/
5:net_cls,net_prio:/lve9161224
4:pids:/lve9161224
3:perf_event:/
2:devices:/system.slice/httpd.service
1:name=systemd:/system.slice/httpd.service