Firefox/Channels/Meetings/2017-03-07
Channel Meeting Details
- Tuesdays and Thursdays at 10am 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
Contents
Attendees
dveditz, jcristau, nicole, philipp, marcia, shell, marco
Previous Actions
Schedule Update
- Today is release day
- We shipped firefox+fennec 52.0, firefox 45.8.0esr, firefox 52.0esr
- https://www.mozilla.org/en-US/firefox/organizations/all/ doesn't have 52 yet, waiting for releng to deploy some changes on ship-it ( https://github.com/mozilla-releng/ship-it/pull/152#pullrequestreview-25583298 )
- we need that for the email to the enterprises ML
- What's new page removed
- 53.0b1 hit some delay. We should be ready to build soon, releng is fixing another issue first.
Add-ons
- Based on shims, updating system add-on to turn off e10s for all but MPC=True and webextensions https://bugzilla.mozilla.org/show_bug.cgi?id=1344345 - for 51 and 52. This is rolling back 42M from 770 whitelist that were added in 51. Back to criteria from Release 50.
Stability
Aurora
awsy rate: 4.24 (browser 0.87, content 3.37) - was 5.4 at the end of the last cycle telemetry (m+c-s) from friday: 2.59 (week before: 2.34, this time last cycle: 3.04)
Beta
awsy rate: .83 (browser .63, content .21) - was .78 at the end of the last cycle telemetry (m+c-s) from friday: 5.00 (week before: 4.37, this time last cycle: 4.28)
Release
awsy rate: .82 (browser .54, content .28) - was .93 at the end of the last cycle telemetry (m+c-s) from friday: 3.14 (week before: 2.92, this time last cycle: 3.36)
[philipp]
- shutdownhangs with the "MEGA" addon - around 25k crash reports from 51.0.1 last week
[shell] looks like happened after latest update enabled the MPC=true flag. this add-on hits a known issue with the shim performance, so i requested in bug that they remove MPC=true.
- spikes in the shutdownhang graphs end of september/mid-october & last week: https://crash-analysis.mozilla.com/release-mgmt/crash-report-tools/longtermgraph/?fxrel-bcat
- it seems to happen once per each update of the extension, but it is widespread (~1% of users on release have it) and updates frequently
Nightly
awsy rate: 15.54 (browser 1.83, content 13.70) - was 18.75 at the end of the last cycle telemetry (m+c-s) from friday: 9.55 (week before: 12.48, this time last cycle: 9.21)
- Telemetry: as per chutten's mail to the stability list "main" crash rates may be inflated (by 40%) since builds from mid of february - https://bugzilla.mozilla.org/show_bug.cgi?id=1345153
[marcia]
- 54 Overall rate from last Tuesday is about the same
- Nick filed a cubeb bug https://bugzilla.mozilla.org/show_bug.cgi?id=1344580. I added one additional signature that is likely related
- Crash stats shows an upward spike on March 4th. Explosive report did not show anything unusual
- Too early to see any trends in 55 -> https://crash-stats.mozilla.com/topcrashers/?product=Firefox&version=55.0a1&days=7
Mobile
awsy rate: 1.09
[marcia]
- Filed Nightly crash https://bugzilla.mozilla.org/show_bug.cgi?id=1344752 which is reproducible
Performance (Thu)
Aurora / Dev Edition
Beta
Release
QE
Nightly
Aurora / Dev Edition
Beta
Action items
Mobile
Performance
RelEng
Marketing/Communications
User Advocacy
Roundtable
Special Topics
Aurora/Beta Feature Review
Post-Mortem (Tues 2wks from GA Release)
March 21st, https://public.etherpad-mozilla.org/p/52-0-Post-Mortem
