Re: [ovirt-devel] Vdsm tests are 4X times faster on travis
On 7 December 2016 at 14:15, Nir Soffer <nsoffer(a)redhat.com> wrote:
On Mon, Dec 5, 2016 at 10:11 AM, Barak Korren
<bkorren(a)redhat.com> wrote:
> On 5 December 2016 at 10:07, Nir Soffer <nsoffer(a)redhat.com> wrote:
>>
>> 20 seconds setup sounds great.
>>
>> Can we try the patches with vdsm builds?
>
> We'll probably merge today, if not, I'll manually cherry-pick this for
> the vdsm jobs.
With all patches merged, builds take now:
http://jenkins.ovirt.org/job/vdsm_master_check-patch-el7-x86_64/4373/console
00:07:13.065 Finished: SUCCESS
http://jenkins.ovirt.org/job/vdsm_master_check-patch-fc24-x86_64/5991/con...
00:08:19.035 Finished: SUCCESS
Last week it was 19-20 mintues, great improvement!
What is missing now small improvement in the logs - add log for each part of the
build with the time it took.
- setup
- run script
- cleanup
The run script part is something that only project maintainers can optimize, the
rest can be optimized only by ci maintainers.
WRT to times - mock_runner.sh does print those out to the output page
(surrounded by many asterisks and other symbols...)
WRT separation of logs - we already mostly have that, you can see
individual step logs in the job artifacts. For example for one of the
jobs above:
http://jenkins.ovirt.org/job/vdsm_master_check-patch-fc24-x86_64/5991/art...
But yeah, we could probably make the output in the main Jenkins output
page better. That would require potentially breaking changes to
"mock_runner.sh", so I'd rather focus on ultimately replacing it...
We do already have https://ovirt-jira.atlassian.net/browse/OVIRT-682
for discussing this issue.
I think we should have metrics collection system and keep these
times
so we can detect regressions and improvement easily. But the first step
is measuring the time.
Jenkins (partially) gives us that, see here:
http://jenkins.ovirt.org/job/vdsm_master_check-patch-fc24-x86_64/buildTim...
I completely agree that the UX here is not as good as it can and
should be, and we do have plans to make it A LOT better, please bare
with us in the meantime...
--
Barak Korren
bkorren(a)redhat.com
RHCE, RHCi, RHV-DevOps Team
https://ifireball.wordpress.com/