[openstack-dev] [nova] v3 integrated tests taking a lot longer?
andrew.laski at rackspace.com
Wed Nov 19 21:34:26 UTC 2014
On 11/19/2014 04:16 PM, Jay Pipes wrote:
> On 11/19/2014 04:00 PM, Matt Riedemann wrote:
>> On 11/19/2014 9:40 AM, Jay Pipes wrote:
>>> On 11/18/2014 06:48 PM, Matt Riedemann wrote:
>>>> I just started noticing today that the v3 integrated api samples tests
>>>> seem to be taking a lot longer than the other non-v3 integrated api
>>>> samples tests. On my 4 VCPU, 4 GB RAM VM some of those tests are
>>>> anywhere from 15-50+ seconds, while the non-v3 tests are taking less
>>>> than a second.
>>>> Has something changed recently in how the v3 API code is processed
>>>> might have caused this? With microversions or jsonschema validation
>>>> I was thinking it was oslo.db 1.1.0 at first since that was a recent
>>>> update but given the difference in times between v3 and non-v3 api
>>>> samples tests I'm thinking otherwise.
>>> I've been stung in the past by running either tox or run_tests.sh while
>>> active in a virtualenv. The speed goes from ~2 seconds per API sample
>>> test to ~15 seconds per API sample test...
>>> Not sure if this is what is causing your problem, but worth a check.
>>> OpenStack-dev mailing list
>>> OpenStack-dev at lists.openstack.org
>> Run: 13101 in 21466.460047 sec
>> mriedem at ubuntu:~/git/nova$ du -sh .testrepository/
>> 1002M .testrepository/
>> I removed that and I'm running again now.
>> We remove pyc files on each run, is there any reason why we couldn't
>> also remove .testrepository on every run?
> Well, having some history is sometimes useful (for instance when you
> want to do: ./run_tests.sh -V --failing to execute only the tests that
> failed during the last run), so I think having a separate flag (-R) to
> run_tests.sh would be fine.
Testrepository also uses its history of test run times to try to group
tests so that each thread takes about the same amount of time to run.
> But, then again I just learned that run_tests.sh is apparently
> deprecated. Shame :(
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