Comment 3 for bug 1808063

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Chris Dent (cdent) wrote : Re: glanceclient.exc.HTTPBadGateway: 502 Proxy Error during server snapshot

For the sake of more data, here are some links into a recent failure of this type. I don't have ideas, but if the links are useful...

milliseconds before the message is produced from the temptest test[1] the g-api service has a python stackoverflow [2], somewhere in the midst of processing the PUT request [3] from the test.

This appears to be happening while quota is being checked. It is not clear from the logs if this is for the same request or not. And somehow oslo_messaging is involved.

[1] http://logs.openstack.org/41/617941/31/gate/grenade-py3/7909f30/job-output.txt.gz#_2018-12-13_14_43_21_472048
[2] http://logs.openstack.org/41/617941/31/gate/grenade-py3/7909f30/logs/screen-g-api.txt.gz#_Dec_13_14_43_21_413081
[3] http://logs.openstack.org/41/617941/31/gate/grenade-py3/7909f30/logs/screen-g-api.txt.gz#_Dec_13_14_43_21_042332