1835458 - Intermittent browser/base/content/test/webrtc/browser_WebrtcGlobalInformation.js | After closing 13 PCs there are no more than the max closed (7) PeerConnection Ids for stats history. - Got 13, expected 7

Status: ASSIGNED

(Core :: WebRTC, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: na-g [at] nostrum.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=417284639&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IJ00NDpZRyylWRriUzR3uw/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IJ00NDpZRyylWRriUzR3uw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

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This is likely a timing related bug in the test.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

:ng, since you are the author of the regressor, bug 1830790, could you take a look?

For more information, please visit BugBot documentation.

Comment 2

[Nico Grunbaum [:ng, @chew:mozilla.org]]

Attachment: Bug 1835458 - be more flexible in browser_WebrtcGlobalInformation when closing a large number of PCs;r?bwc

Comment 3

[Nico Grunbaum [:ng, @chew:mozilla.org]]

https://treeherder.mozilla.org/jobs?repo=try&revision=32da1773bbb9eb4503206403392ca437efb1800d

Comment 4

[Intermittent Failures Robot]

1 failures in 3946 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1835458&startday=2023-05-22&endday=2023-05-28&tree=all

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1830790

Comment 6

[Nico Grunbaum [:ng, @chew:mozilla.org]]

I landed a fix for this in Bug 1830790 when I re-landed it. I would like to land this as well which is a more nuanced fixed. The timeout may need to be adjusted further.

Comment 7

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1830790

Comment 8

[BugBot [:suhaib / :marco/ :calixte]]

There is an r+ patch which didn't land and no activity in this bug for 2 weeks.
:ng, could you have a look please?
If you still have some work to do, you can add an action "Plan Changes" in Phabricator.
For more information, please visit BugBot documentation.

Comment 9

[Nico Grunbaum [:ng, @chew:mozilla.org]]

I'll land this shortly.