Update patch set 17

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Patch Set 17:

Status update:  The issue with the source gate has been resolved.  The flavor size was too large and nova was running out of disk capacity.  Reducing the flavor size has resolved that issue.

The distro_install gate is running out of memory.  It passes consistently on a 15G instance, but fails every time when running on an 8G RAM instance.  The distro gate uses approx 2G more memory than the source gate.  I have been looking for ways to reduce the amount of memory consumed by the distro_install gate, but so far none of the changes have freed up enough memory to keep the OOM killer from failing the tempest tests.

Any thoughts on why the distro gate is using more memory than the source gate and how I can reduce the memory usage so the gate will pass?  Are there other examples of distro install gates that deploy keystone, nova, cinder and glance that are running at 8G of memory that I could look at to compare configuration?

Patch-set: 17

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Gerrit User 28665 2019-02-05 13:22:29 +00:00 committed by Gerrit Code Review

parent b2ed865548

commit f802737fcf

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