Firefox/Channels/Meetings/2019-09-26
From MozillaWiki
Channel Meeting Details
- Tuesdays 10am and Thursdays at 8am Pacific Time
- irc.mozilla.org #planning for backchannel
Video/Teleconference Details
- Zoom Meeting ID: 266 532 573
- https://mozilla.zoom.us/j/266532573
- +17207072699,,266532573# US
- Find your local number: https://zoom.us/u/agItTmqIu
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, Aryx, dcicas, cfogel, ohorvath, RyanVM, ccomorasu, cbaica, philipp, tbabos, dcicas,pascal, bmaris, Tom, lapahidean, sdeiac, asoncutean, oboca, avaida, mberlinger, jcristau,tania, adrian_sv, tzsoldos
Schedule Update
Current releases dashboard: https://mozilla.github.io/delivery-dashboard
- beta 10 (of 14) build today, release tomorrow
Release metrics
Report on release criteria metrics from DRIs
- Stability
- Performance
- Security
- Functionality
Off-train releases
Current Shield studies: https://strategy-and-insights.mozilla.com/shield-studies/index.html
Stability
Nightly
firefox nightly summary score: 3.67, Tuesday 3.63
- Work is still continuing on WR top crash https://bugzilla.mozilla.org/show_bug.cgi?id=1582645
- Another WR crash is increasing in volume in nightly, https://bugzilla.mozilla.org/show_bug.cgi?id=1582975
- New regression found on 9-26 build, https://bugzilla.mozilla.org/show_bug.cgi?id=1584215
- Spike in @0x0 | CContext::UMQueryIA_VertexBuf_ . Most of the URLs appear to be Facebook. 171 crashes/5 installs
Beta
firefox beta summary score: 3.08, Tuesday 3.15
- Filed a new regression https://bugzilla.mozilla.org/show_bug.cgi?id=1584232
Release
firefox release summary score: 2.10, Tuesday 2.12
- various OOM content crash signatures seem to be spiking since sept 24 - seemingly tied to facebook:
- https://crash-stats.mozilla.com/signature/?product=Firefox&signature=OOM%20%7C%20large%20%7C%20js%3A%3AAutoEnterOOMUnsafeRegion%3A%3Acrash%20%7C%20js%3A%3AAutoEnterOOMUnsafeRegion%3A%3Acrash%20%7C%20js%3A%3ATenuringTracer%3A%3AmoveToTenured&date=%3E%3D2019-08-26#graphs
- https://crash-stats.mozilla.com/signature/?product=Firefox&signature=OOM%20%7C%20large%20%7C%20js%3A%3AAutoEnterOOMUnsafeRegion%3A%3Acrash%20%7C%20js%3A%3AAutoEnterOOMUnsafeRegion%3A%3Acrash%20%7C%20js%3A%3ATenuringTracer%3A%3Atraverse%3CT%3E&date=%3E%3D2019-08-26#graphs
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.
Nightly
fennec nightly summary score: 76.34, Tuesday 76.60
- https://bugzilla.mozilla.org/show_bug.cgi?id=1532456 continues to be the top crash, but is mostly coming from an emulator
- #2 overall crash is still occuring, in relatively small volume - https://bugzilla.mozilla.org/show_bug.cgi?id=1527243
Beta
fennec beta summary score: 53.84, Tuesday 53.97
- Nothing specific to call out today for Fennec beta
Release
fennec release summary score: 18.90, Tuesday 18.91
- Not much new to report since Tuesday
- Long standing bug https://bugzilla.mozilla.org/show_bug.cgi?id=760394 is still the top overall crash
Fenix/Firefox Preview
- Top overall crash for Fenix 2.0 continues to be https://bugzilla.mozilla.org/show_bug.cgi?id=1557449
- #2 top crash is SprintLiteral, https://bugzilla.mozilla.org/show_bug.cgi?id=1461724
QA
- [avaida] DevEdition validation test plan for 4-week cycles (final draft): https://docs.google.com/document/d/1x7mi6Za9J9C9-JTBlv6eo_c9mQqQlSHZK9xI4wKK6sM/edit
- [btot] Nightly validation test plan for 4-week cycles: https://docs.google.com/document/d/1fE2Pu-jH3wkZhpEIbwDzgbFYgt-T_88TsXBz7tCZijA/edit
- [bmaris]
- https://bugzil.la/1574944 - In progress.
- Preliminary status reports for features in Fx70 - in progress (we are looking green)
Nightly
[hyacoub]
- Nightly validation (2nd round) is in progress (ETA Tomorrow EOD)
- Started documention on new features
Aurora / Dev Edition
Beta
Action items
Mobile Stability
[Diana]
- Sign-off Firefox Beta 68.2b4 - status GREEN
- Sign off Firefox Preview Nightly channel from Play Store - status GREEN
