Can you respond with flavor details ? Nova boot arguments ?
nova service-list Thanks! On Thu, Jul 28, 2016 at 2:34 PM, Ken D'Ambrosio <[email protected]> wrote: > Trying to orchestrate a bunch of VMs on our ~500 core cloud, and we're > getting the "not enough hosts" problem. Only issue is that the dashboard > seems to imply we've got the elbow room needed to instantiate. > Furthermore, it would be *really handy* if I knew what the bottleneck it > thought was: disk, RAM, CPU, whatever. Here's a sample of the error: > > ----------------------- begin ----------------------- > 2016-07-28 18:40:47.961 1080 WARNING nova.scheduler.utils > [req-977badf4-a4a2-4766-87fd-c4e3ceb2e293 a4c895a6fe294ae3a81e3c6bb9209f52 > 33c2cf3cb61c425abcb0e0d35fdf21b7 - - -] [instance: > ee175a40-11d9-4a43-b6e1-c4d7935acff1] Setting instance to ERROR state. > 2016-07-28 18:40:51.892 1023 WARNING nova.scheduler.utils > [req-e2a65200-1662-4cd7-aa9e-db5e225adfa1 a4c895a6fe294ae3a81e3c6bb9209f52 > 33c2cf3cb61c425abcb0e0d35fdf21b7 - - -] Failed to > compute_task_build_instances: No valid host was found. There are not enough > hosts available. > Traceback (most recent call last): > > File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py", > line 142, in inner > return func(*args, **kwargs) > > File "/usr/lib/python2.7/dist-packages/nova/scheduler/manager.py", line > 84, in select_destinations > filter_properties) > > File > "/usr/lib/python2.7/dist-packages/nova/scheduler/filter_scheduler.py", line > 90, in select_destinations > raise exception.NoValidHost(reason=reason) > > NoValidHost: No valid host was found. There are not enough hosts available. > ----------------------- begin ----------------------- > > Any suggestions on how to track down exactly what's going wrong? > > Thanks! > > -Ken > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : [email protected] > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >
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