Maniphest T207247

WANObjectCacheTest::testGetWithSeveralCheckKeys is flaky
Closed, ResolvedPublicPRODUCTION ERROR
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Description

1) WANObjectCacheTest::testGetWithSeveralCheckKeys
Correct CTL
Failed asserting that -5.1079292297363281 is greater than -5.0999999999999996.
/home/travis/build/wikimedia/mediawiki/tests/phpunit/includes/libs/objectcache/WANObjectCacheTest.php:1369
/home/travis/build/wikimedia/mediawiki/maintenance/doMaintenance.php:94

Both failures were on PHP 7.2, I'm not sure if that's a coincidence or not.

Details

	Subject	Repo	Branch	Lines +/-
	objectcache: avoid occasional test flakiness due to microtime()	mediawiki/core	master	+28 -24

Customize query in gerrit

Event Timeline

Legoktm created this task.Oct 17 2018, 12:48 AM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 17 2018, 12:48 AM

Legoktm updated the task description. (Show Details)Oct 17 2018, 12:48 AM

Krinkle edited projects, added Wikimedia-production-error (ARCHIVED -- Shared Build Failure); removed MediaWiki-Core-Tests.Jan 25 2019, 10:53 PM

Krinkle added a project: Performance-Team.Jan 25 2019, 11:09 PM

Krinkle moved this task from General to libs/objectcache on the MediaWiki-libs-BagOStuff board.

Is this still reproducible in master?

• kchapman assigned this task to aaron.Feb 4 2019, 9:28 PM

• kchapman moved this task from Inbox, needs triage to Doing (old) on the Performance-Team board.

Krinkle moved this task from Untriaged to In progress on the Wikimedia-production-error (ARCHIVED -- Shared Build Failure) board.Feb 5 2019, 12:17 AM

Change 487990 had a related patch set uploaded (by Aaron Schulz; owner: Aaron Schulz):
[mediawiki/core@master] objectcache: avoid occasional test flakiness due to microtime()

https://gerrit.wikimedia.org/r/487990

gerritbot added a project: Patch-For-Review.Feb 5 2019, 5:37 AM

Krinkle moved this task from In progress to Resolved on the Wikimedia-production-error (ARCHIVED -- Shared Build Failure) board.Feb 5 2019, 8:58 PM

Change 487990 merged by jenkins-bot:
[mediawiki/core@master] objectcache: avoid occasional test flakiness due to microtime()

https://gerrit.wikimedia.org/r/487990

ReleaseTaggerBot added a project: MW-1.33-notes (1.33.0-wmf.16; 2019-02-05).Feb 5 2019, 10:00 PM

aaron closed this task as Resolved.Feb 6 2019, 7:10 PM

• mmodell changed the subtype of this task from "Task" to "Production Error".Aug 28 2019, 11:08 PM

Maintenance_bot removed a project: Patch-For-Review.Aug 28 2019, 11:16 PM

WANObjectCacheTest::testGetWithSeveralCheckKeys is flakyClosed, ResolvedPublicPRODUCTION ERRORActions

Description

Details

Event Timeline

WANObjectCacheTest::testGetWithSeveralCheckKeys is flaky
Closed, ResolvedPublicPRODUCTION ERROR
Actions