[Openstack] Failure when creating more than n instances. networking fail.

Vishvananda Ishaya vishvananda at gmail.com
Fri Dec 28 17:18:50 UTC 2012

This is generally due to timeouts talking to the network server. It will be much better with multi_host networking. Also you could avoid some issues by upping the rpc call timeout:


(defaults to 60 seconds)


On Dec 28, 2012, at 2:53 AM, Andrew Holway <a.holway at syseleven.de> wrote:

> Hello,
> Anyone else seen this?
> https://bugs.launchpad.net/openstack-ci/+bug/1094226
> "When creating lots a instances simultaneously there is a point where it begins to fall apart.
> It seems to be related to the speed of the CPU. I tested this on a much slower E5430 and I could handle about 20 Instances before causing error. My machines with E5-2670 can hangle much more."
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