From:  Eric Rahm <erahm@mozilla.com>
Date:  08 Mar 2017 09:07:52 Hong Kong Time
Newsgroup:  news.mozilla.org/mozilla.dev.memory
Subject:  

Re: MemShrink Pre-Triage (8 Mar 2017)

NNTP-Posting-Host:  63.245.214.181



On Tue, Mar 7, 2017 at 4:45 PM, Eric Rahm <erahm@mozilla.com> wrote:

We will be meeting tomorrow at 4PM PST in the memshrink vidyo room.

MemShrink triage: 2017-03-07

Triage URL: http://mzl.la/1yYeaGL

Agenda

I'd like to discuss memshrink concerns for e10s-multi and what we can do to help out.

Bug List

Vote for:

  • P1 High importance, will follow up periodically
  • P2 Important issue, possibly already being worked on
  • P3 Real issue, someone will get to it if they have time
  • moreinfo We need logs, or clarifying information
  • invalid Misclassified, remove the MemShrink tag

11 bugs to triage

  • 1334077 - Core :: Graphics - Textures taking lots of memory

    Votes:

    erahm, what do you think?

Olli can't repro, close, WFM.
  • 1336398 - Core :: DOM: Content Processes - [e10s-multi] Enable 4 content processes on nightly

    Votes:

Clear flag, just want to discuss in the meeting.
  • 1337204 - Firefox :: Extension Compatibility - Mozilla Firefox 51.0.1 uses a lot of memory with Kaspersky and 7 other addons enabled

    Votes:

    erahm, what do you think?

Lets wait until they try out 52.
  • 1338930 - Core :: JavaScript: GC - Firefox memory leaking

    Votes:

    erahm, what do you think?

I guess P3? I'm not sure it's in the right component, the user doesn't want to disable add-ons, seems to have morphed to a crash bug.
  • 1339073 - Firefox :: General - Memory usage

    Votes:

    mccr8, erahm, what do you think?

Close as incomplete or wait for the reporter to respond. It could use an updated title.
  • 1341008 - Core :: DOM: Content Processes - [e10s-multi] Use the preallocated process manager by default

    Votes:

Clear flag, I just want to discuss in the meeting.
  • 1342779 - Firefox :: Untriaged - Firefox doesn't give back memory

    Votes:

Needs better title, ni reporter to test on 52 (they're on 42).
  • 1343234 - Core :: Audio/Video: Playback - Firefox is NOT releasing memory from youtube. After 2 hours of watching youtube stream video firefox will start crashing. Task manager shows enormous amounts of RAM usage by Firefox. Restarting browser every 2 hours is very annoying. Please fix.

    Votes:

Needs better title, if this repros probably P1. I'll try to repro on nightly.
  • 1344357 - Core :: Audio/Video: Playback - Closing a content window with a seeking video leaks the window

    Votes:

    mccr8, what do you think?

  • 1344540 - Firefox :: Untriaged - Memory Leaks Getting Worse

    Votes:

Looks like WoW64, on 51, 15 ghost windows. ni? to retest on 52, get addon list. Needs better title.