Firefox/Channels/Meetings/2019-02-21
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Channel Meeting Details
- Tuesdays 10am and Thursdays at 8am Pacific Time
- irc.mozilla.org #planning for backchannel
Video/Teleconference Details - NEW
- 650-903-0800 or 650-215-1282 x92 Conf# 99951 (US/INTL)
- 1-800-707-2533 (pin 369) Conf# 99951 (US)
- Vidyo Room: Release Coordination
- Vidyo Guest URL
REMEMBER
These notes are read by people who weren't able to attend the meeting. Please make sure to include links and context so they can be understood.
Contents
Attendees
marcia, jcristau, sdeiac, cionce, sflorean,lizzard, tania, mberlinger, csasca, vlucaci , mlobontiuroman, lbialis, philipp, asoncutean, Tom, Reese, pascal, obotisan, mcoman, abodea, ccomorasu, gasofie, dcicas, lapahidean, hyacoub
Schedule Update
Current releases dashboard: https://mozilla.github.io/delivery-dashboard
- 66.0b10 build today, release friday
Off-train releases
Current Shield studies: https://strategy-and-insights.mozilla.com/shield-studies/index.html
Stability
- Crash spike in Fennec Nightly - single client running build 20190216093716 is responsible for 15% (191 count) of the crashes. See https://bugzilla.mozilla.org/show_bug.cgi?id=1528996
Nightly
firefox nightly summary score: 3.50, Tuesday 3.47
- Core | JS bug https://bugzilla.mozilla.org/show_bug.cgi?id=1529349 seen on nightly, but has been seen before
- Short one day spike in https://bugzilla.mozilla.org/show_bug.cgi?id=1529302. Appears it was Mozilla employees crashing
- Continuing to see Mac nightly users crash when using Twitter - https://bugzilla.mozilla.org/show_bug.cgi?id=1507141
Beta
firefox beta summary score: 2.65, Tuesday 2.74
- Top crash https://bugzilla.mozilla.org/show_bug.cgi?id=1526045 is resolved fixed on nightly. Will see if crash rate is reduced there
- https://bugzilla.mozilla.org/show_bug.cgi?id=1484524 continues to be visible on beta. Doesn't appear it will have a fix for 66
- Can we do anything else here? Over 41K crashes in 65/65.0.1
Release
firefox release summary score: 2.00, Tuesday 2.05
- Ghostery prone to OOM crashes: https://bugzilla.mozilla.org/show_bug.cgi?id=1519123 ~3% of browser crashes
- crashes on reuters.com on esr: https://bugzilla.mozilla.org/show_bug.cgi?id=1505844 - 10% of tab crashes on esr
Mobile
- Crash rate is calculated based on usage hours (the time Firefox is actively used).
- Usage hours will be significantly lower on Fennec than on desktop Firefox, so we can't compare mobile rates to desktop rates.
- Release
fennec release summary score: 22.10, Tuesday 22.09
- Filed #25 overall crash https://bugzilla.mozilla.org/show_bug.cgi?id=1529585. Not much to go on.
- Beta
fennec beta summary score: 20.92, Tuesday 21.34
- Pretty low volume for b9 at the moment, not much to call out https://crash-stats.mozilla.com/topcrashers/?product=FennecAndroid&version=66.0b9&process_type=any
- Nightly
fennec nightly summary score: 47.35, Tuesday 45.62
- 2 Top crashes are JIT related https://bugzilla.mozilla.org/show_bug.cgi?id=1528621 and https://bugzilla.mozilla.org/show_bug.cgi?id=1521158
- https://bugzilla.mozilla.org/show_bug.cgi?id=1420745 continues to be #6 overall. Not much to go on. Happens regularly on nightly, averaging 5-8 crashes per build
- #7 overall https://bugzilla.mozilla.org/show_bug.cgi?id=1524868 needs some STR
QA
Nightly
[Hani]
- The Nightly validation on Fx67 2nd run was completed and the status was green https://testrail.stage.mozaws.net/index.php?/reports/view/1455
- The preliminary pre-Beta is scheduled to be completed by March 1st
Aurora / Dev Edition
Beta
[Catalin]
- 66.0b9 testing completed with one new issue : https://testrail.stage.mozaws.net/index.php?/plans/view/15460
- Full Functional (round 2) completed - wrapping up the results
- Preliminary feature sign-offs are completed
- 66.0b10 Testday taking place tomorrow, Feb 22
[Brindusa]
- Arm64 smoke testing on Beta 66 builds - still in progress - to send report - tomorrow EOD
Action items
Mobile Stability
[Sorina]
- Signed off 66 beta 9 (smoke and first round of basic functional tests - BFTs) - status GREEN
