Check that you have scheduler_driver set to nova.scheduler.filter_scheduler.FilterScheduler and that scheduler_default_filters includes CoreFilter. Regards, Alex From: Barrow Kwan <barrowkwan at yahoo.com> To: "openstack at lists.openstack.org" <openstack at lists.openstack.org> Date: 21/08/2015 09:16 AM Subject: [Openstack] [Juno] - cpu disable overcomitted Hi, On a multi-node setup, I set cpu_allocation_ration to 1.0 on the node running nova scheduler but cpu allocations still overcommitted. How can I force nova not to all overtimed? thanks Barrow _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack at lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150821/d1d6f98c/attachment.html>