File: //proc/self/cgroup
8:cpuset:/container-payload.slice/lxc.payload.infong941
7:memory:/container-payload.slice/lxc.payload.infong941/srv.slice/apache2-ssl.service
6:devices:/container-payload.slice/lxc.payload.infong941/srv.slice/apache2-ssl.service
5:blkio:/container-payload.slice/lxc.payload.infong941
4:freezer:/container-payload.slice/lxc.payload.infong941
3:cpu,cpuacct:/container-payload.slice/lxc.payload.infong941/srv.slice/apache2-ssl.service
2:net_cls:/container-payload.slice/lxc.payload.infong941
1:name=systemd:/container-payload.slice/lxc.payload.infong941/srv.slice/apache2-ssl.service