[openstack-dev] [oslo.db] [release] opportunistic tests breaking randomly
Sean Dague
sean at dague.net
Thu Sep 15 13:24:11 UTC 2016
On 09/15/2016 09:20 AM, Roman Podoliaka wrote:
> Sean,
>
> So currently we have a default timeout of 160s in Nova. And
> specifically for migration tests we set a scaling factor of 2. Let's
> maybe give 2.5 or 3 a try ( https://review.openstack.org/#/c/370805/ )
> and make a couple of "rechecks" to see if it helps or not.
Given the fail rate, lets just go safe and double it to 4. If it's
really a timeout issue that should move the bell curve to mostly cover
it. Timeouts are really just supposed to be a backstop to ensure the
tests don't deadlock forever.
The incidence rate is at that odd race rate that we'll probably have to
merge and just see if it goes away.
-Sean
--
Sean Dague
http://dague.net
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