[openstack-dev] [neutron] 40% failure on neutron python3.4 tests in the gate

Assaf Muller amuller at redhat.com
Fri Aug 28 15:20:03 UTC 2015


To recap, we had three issues impacting the gate queue:

1) The neutron functional job has had a high failure rate for a while now.
Since it's impacting the gate,
I've removed it from the gate queue but kept it in the Neutron check queue:
https://review.openstack.org/#/c/218302/

If you'd like to help, the the list of bugs impacting the Neutron
functional job is linked in that patch.

2) A new Tempest scenario test was added that caused the DVR job failure
rate to sky rocket to over 50%.
It actually highlighted a legit bug with DVR and legacy routers. Kevin
proposed a patch that skips that test
entirely until we can resolve the bug in Neutron:
https://review.openstack.org/#/c/218242/ (Currently it tries to skip the
test conditionally, the next PS will skip the test entirely).

3) The Neutron py34 job has been made unstable due to a recent change (By
me, yay) that made the tests
run with multiple workers. This highlighted an issue with the Neutron unit
testing infrastructure, which is fixed here:
https://review.openstack.org/#/c/217379/

With all three patches merged we should be good to go.

On Fri, Aug 28, 2015 at 9:37 AM, Sean Dague <sean at dague.net> wrote:

> On 08/28/2015 09:22 AM, Assaf Muller wrote:
> >
> >
> > On Fri, Aug 28, 2015 at 9:12 AM, Neil Jerram <Neil.Jerram at metaswitch.com
> > <mailto:Neil.Jerram at metaswitch.com>> wrote:
> >
> >     On 28/08/15 13:39, Kevin Benton wrote:
> >     > For the py34 failures, they seem to have started around the same
> time
> >     > as a change was merged that adjusted the way they were ran so I
> >     > proposed a revert for that patch
> >     > here: https://review.openstack.org/218244
> >     >
> >     >
> >
> >     Which leads on to https://review.openstack.org/#/c/217379/6.
> >
> >
> > Armando reported the py34 Neutron gate issues a few hours after they
> > started,
> > and I pushed that fix a few hours after that. Sadly it's taking time to
> > get that
> > through the gate.
>
> When issues like these arrise, please bring them to the infra team in
> #openstack-infra. They can promote fixes that unbreak things.
>
>         -Sean
>
> --
> Sean Dague
> http://dague.net
>
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