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