Talos mozharness is now live on all FF25 trees.
Remember that we will see some ts regressions.

More info in: http://armenzg.blogspot.ca/2013/07/enabling-talos-mozharness-for-ff25.html

This will ride the trains.

cheers,
Jason & Armen

On 2013-07-29 1:04 PM, Armen Zambrano G. wrote:
This will be going live tomorrow Tuesday 30th.

On 2013-07-23 4:38 PM, Armen Zambrano G. wrote:
I need these new changesets to spread across the FF25 trees before going
ahead with this:
https://hg.mozilla.org/integration/mozilla-inbound/rev/0d4ab37e3f3e
https://hg.mozilla.org/integration/mozilla-inbound/rev/496a7582cf9e

I'm postponing this until Monday.
Sorry for the noise. I want to make sure that it all goes as expected.

cheers,
Jason & Armen

On 2013-07-22 2:44 PM, Armen Zambrano G. wrote:
Last week we enabled mozharness for talos on the try server and we have
resolved all found issues since then. The issues were related to proper
integration with tbpl and talos's try support.

We will switch talos jobs to be driven by mozharness rather than through
buildbot by Wednesday morning in the morning of EDT.

I assume that changeset 3d1c2ca7efe8 is already on your local checkout
after a week being in the tree but worth raising it up again.
 > There's one thing to do on your part if you want to not have failing
 > *talos* jobs on the try server, make sure that the changeset
 > 3d1c2ca7efe8 is in your local checkout [5][6]. If you have updated
 > your repo from m-i by Friday 12th at 10:19AM PDT you should be good
 > to go.

regards,
Jason & Armen

[5] http://hg.mozilla.org/integration/mozilla-inbound/rev/3d1c2ca7efe8
[6] http://hg.mozilla.org/mozilla-central/rev/3d1c2ca7efe8

On 2013-07-16 8:51 AM, Armen Zambrano G. wrote:
Hi,
We have recently been working hard to separate the buildbot logic that
runs our talos jobs on tbpl to its own separate script (using
mozharness). [1][2]

This has the advantage of permitting anyone (specially the a-team) to
adjust how our harnesses run talos inside of our infrastructure without
having to set up buildbot (which is what currently runs our talos
jobs).
This also permits anyone to run the jobs locally in the same manner as
Releng's infrastructure. This also allows for further development and
flexibility on how we configure the jobs we run.

Initially, we will enable it on the try server today to see
production-like load. So far, it's been looking great on Cedar. [3]

The only gotcha is that there will be a small performance hit for
the ts
tests that we are willing to take. [4]

There's one thing to do on your part if you want to not have failing
*talos* jobs on the try server, make sure that the changeset
3d1c2ca7efe8 is in your local checkout [5][6]. If you have updated your
repo from m-i by Friday 12th at 10:19AM PDT you should be good to go.

Once we get a couple of days worth of load on the try server and see
nothing new we will go ahead and enable it for every m-c based
repository.

If you have any questions/concerns please write a comment on bug
713055.

Best regards,
Jason & Armen
Release Engineering

[1] https://bugzilla.mozilla.org/show_bug.cgi?id=713055
[2] https://developer.mozilla.org/en-US/docs/Mozharness_FAQ
[3] https://tbpl.mozilla.org/?tree=Cedar&jobname=talos
[4] https://bugzilla.mozilla.org/show_bug.cgi?id=802801#c10
[5] http://hg.mozilla.org/integration/mozilla-inbound/rev/3d1c2ca7efe8
[6] http://hg.mozilla.org/mozilla-central/rev/3d1c2ca7efe8




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