File: //proc/thread-self/cgroup
8:devices:/container-payload.slice/lxc.payload.infong-eu-cl0149/srv.slice/apache2-ssl.service
7:memory:/container-payload.slice/lxc.payload.infong-eu-cl0149/srv.slice/apache2-ssl.service
6:cpuset:/container-payload.slice/lxc.payload.infong-eu-cl0149
5:net_cls:/container-payload.slice/lxc.payload.infong-eu-cl0149
4:blkio:/container-payload.slice/lxc.payload.infong-eu-cl0149
3:cpu,cpuacct:/container-payload.slice/lxc.payload.infong-eu-cl0149/srv.slice/apache2-ssl.service
2:freezer:/container-payload.slice/lxc.payload.infong-eu-cl0149
1:name=systemd:/container-payload.slice/lxc.payload.infong-eu-cl0149/srv.slice/apache2-ssl.service