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missing talos jobs on stylo builds

RESOLVED FIXED

Status

Testing
Talos
RESOLVED FIXED
22 days ago
22 days ago

People

(Reporter: jmaher, Assigned: jmaher)

Tracking

Trunk
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [PI:August])

Attachments

(1 attachment)

(Assignee)

Description

22 days ago
I am looking on mozilla-central to ensure we have all talos jobs running as expected, I found 3 anomalies:

linux64-stylo is missing the 'g2' job, but linux64-stylo-seq runs it just fine?

linux64-qr is missing the 'g1' and 'g2' jobs.
(Assignee)

Comment 1

22 days ago
:kats, do you know if there is a reason for the qr builds missing g1 and g2 ?
Flags: needinfo?(bugmail)
(Assignee)

Comment 2

22 days ago
:jryans - do you have history on why g2 isn't on for linux64-stylo?
Flags: needinfo?(jryans)
Yeah, they were failing. I have bug 1390875 on file for getting them running.
Flags: needinfo?(bugmail)
(In reply to Joel Maher ( :jmaher) (UTC-5) from comment #2)
> :jryans - do you have history on why g2 isn't on for linux64-stylo?

That's quite strange!  I am not aware of it being disabled on purpose...  It seems like it should be enabled from the TC configuration, unless I am misreading...
Flags: needinfo?(jryans)
(Assignee)

Comment 5

22 days ago
Created attachment 8901927 [details] [diff] [review]
enable linux64-stylo g2

https://treeherder.mozilla.org/#/jobs?repo=try&revision=02d1e3d05586e521d0db449ca5347746c7e39b83
Assignee: nobody → jmaher
Status: NEW → ASSIGNED
Attachment #8901927 - Flags: review?(jryans)
Comment on attachment 8901927 [details] [diff] [review]
enable linux64-stylo g2

Review of attachment 8901927 [details] [diff] [review]:
-----------------------------------------------------------------

It doesn't look like it worked from your try run, there's no runs on linux64-stylo.

I don't think it's related to `talos-g2-stylo`.  Linux Stylo uses a different way of configuring Talos runs from Windows / macOS Stylo.

The test platform `linux64-stylo` includes[1] the `talos` test set, which is the "regular" Talos tests, such as `talos-g2`, not `talos-g2-stylo`.

I believe the step that actually enables Stylo for these Linux Talos runs is reading the BB platform name[2].  Looking at a g1 log[3], it runs the suite named `g1-e10s` (not `g1-stylo-e10s`), so that seems to confirm that Stylo is not being enabled via the Talos suite on Linux.

So, it seems something else is preventing g2 from running, but I am still sure what it is...

[1]: http://searchfox.org/mozilla-central/rev/18c16ebf818abb86805ce08a6e537e4cd826f044/taskcluster/ci/test/test-platforms.yml#96-102
[2]: http://searchfox.org/mozilla-central/rev/18c16ebf818abb86805ce08a6e537e4cd826f044/testing/mozharness/mozharness/mozilla/testing/talos.py#602-603
[3]: https://archive.mozilla.org/pub/firefox/tinderbox-builds/mozilla-central-linux64-stylo/mozilla-central_ubuntu64_hw_stylo_test-g1-e10s-bm103-tests1-linux-build269.txt.gz
Attachment #8901927 - Flags: review?(jryans) → review-
It looks like it's running (at least on the try push in comment 5) but it's hidden by default. See https://treeherder.mozilla.org/#/jobs?repo=try&revision=02d1e3d05586e521d0db449ca5347746c7e39b83&exclusion_profile=false
In fact it's running on m-c as well: https://treeherder.mozilla.org/#/jobs?repo=mozilla-central&revision=3529b653ede26f990eb7320649015294ad0f8e76&filter-searchStr=talos%20stylo%20g2&group_state=expanded&exclusion_profile=false
https://bugzilla.mozilla.org/show_bug.cgi?id=1052467#c465
(In reply to Kartikaya Gupta (email:kats@mozilla.com) from comment #9)
> https://bugzilla.mozilla.org/show_bug.cgi?id=1052467#c465

Oh wow, thanks for finding this!  I wasn't aware that had been done.  Looks like it's green now, so I'll discuss with sheriffs to unhide it.
(Assignee)

Comment 11

22 days ago
thanks for pointing out the obvious- and I found the problem, we had a treeherder exclusion for linux64-stylo g2*; I removed that and now  we have the full set of talos jobs showing up on mozilla-central.
Status: ASSIGNED → RESOLVED
Last Resolved: 22 days ago
Resolution: --- → FIXED
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