Firefox/Channels/Meetings/2019-10-31
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
Contents
Attendees
- marcia, pascal,vlucaci,csasca,atrif,sflorean, mlobontiuroman, ajoltan, abodea, sdeiac, lizzard, mberlinger, obotisan, ccomorasu, mboldan, ebalazs, bmaris, drus, cfogel, tzsoldos, avaida
Schedule Update
Current releases dashboard: https://mozilla.github.io/delivery-dashboard
- 70.0.1
- 71.0b6 gtb today
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
Crash Rate overall 1.75 Crash Incidence overall 5.13%, Mission Control v1 rate 7.22 Tuesday Crash Rate overall 1.75 Crash Incidence overall 5.67%, Mission Control v1 rate 8.08
- #3 overall https://bugzilla.mozilla.org/show_bug.cgi?id=1590908 is Fission related and a P2
- #4 overall top crash https://bugzilla.mozilla.org/show_bug.cgi?id=1588152 is nightly only
- #6 overall Core Networking https://bugzilla.mozilla.org/show_bug.cgi?id=1590868 has a patch
- #9 overall https://bugzilla.mozilla.org/show_bug.cgi?id=1588484 is also Fission related
- New WR regression which started in 10/30 build https://bugzilla.mozilla.org/show_bug.cgi?id=1592906
Beta
Crash Rate overall 8.24 Crash Incidence overall 1.17%, Mission Control v1 rate 3.57 Tuesday Crash Rate overall 2.02 Crash Incidence overall 1.21%, Mission Control v1 rate 3.99
- Ubuntu users crashing after a recent update: https://bugzilla.mozilla.org/show_bug.cgi?id=1592571
- Nothing specific seen yet in 71.0b5
Release
Crash Rate overall 1.41 Crash Incidence overall 1.02%, Mission Control v1 rate 2.88 Tuesday Crash Rate overall 1.45 Crash Incidence overall 1.04%, Mission Control v1 rate 3.10
- MCv2 shows an increase in Linux and macOS content crashes
- Top crashes continue to be either Async Timeout or JS crashes
- Top macOS crash is new - https://bugzilla.mozilla.org/show_bug.cgi?id=1591432. Affects 10.9 users only
- 10.15 is out - when we will we deprecate 10.9?
- let's follow up by looking at # of users on each macOS version
- Let's discuss in our various dev channels and with specific devs
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: 70.56, Tuesday 70.88
- https://bugzilla.mozilla.org/show_bug.cgi?id=1527243 is more visible on nightly than the other 2 channels
Beta
fennec beta summary score: 50.72, Tuesday 50.90
- Nothing specific for beta to call out today
Release
fennec release summary score: 17.77, Tuesday 17.82
- No new signatures in the top crashes: https://crash-stats.mozilla.com/topcrashers/?product=FennecAndroid&version=68.2.0&process_type=any
Fenix/Firefox Preview
- Nothing specific to highlight
QA
[Bogdan]
- Dot Release 70.0.1 testing - in progress (looks good)
Nightly
Aurora / Dev Edition
Beta
Action items
Mobile Stability
[Mira]
- Fenix RC 2.3.0-rc.1 - status YELLOW
- Fenix RC 2.3.0-rc.2 - status GREEN
- Beta 68.3b2 - status GREEN
- [feature] H.264 support for Android - Sign-off for Firefox Preview Nightly build - Status GREEN
