Hi everyone, I intentionally triggered an error by launching more instances than it is allowed by the 'cpu_allocation_ratio' set on a compute node. When it comes to logs, the only place contained a clue to explain the launch failure was in the nova-conductor.log on a controller node. Why there is no trace in the nova-scheduler.log (or any other logs) for this type or errors? Thank you all! Cody -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20180807/fda352ce/attachment.html>