Maniphest T233864

1.35.0-wmf.16 deployment blockers
Closed, ResolvedPublicRelease
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	mmodell
	Sep 25 2019, 10:14 PM

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Jdforrester-WMF

Details

Backup Train Conductor: mmodell
Release Version: 1.35.0-wmf.16
Release Date: Jan 20 2020, 12:00 AM

2020 week 04 1.35-wmf.16 Changes wmf/1.35.0-wmf.16

This MediaWiki Train Deployment is scheduled for the week of Monday, January 20th:

Monday January 20th	Tuesday, January 21st	Wednesday, January 22nd	Thursday, January 23rd	Friday
Backports only.	Branch `wmf.16` and deploy to Group 0 Wikis.	Deploy `wmf.16` to Group 1 Wikis.	Deploy `wmf.16` to all Wikis.	No deployments on fridays

See https://wikitech.wikimedia.org/wiki/Deployments for full schedule.

How this works

Any serious bugs affecting wmf.16 should be added as subtasks beneath this one.
- Use this form to create one.
Any open subtask(s) block the train from moving forward. This means no further deployments until the blockers are resolved.
If something is serious enough to warrant a rollback then you should bring it to the attention of deployers on the #wikimedia-operations IRC channel.
If you have a risky change in this week's train add a comment to this task using the Risky patch template
For more info about deployment blockers, see Holding the train.

Related Links

Other Deployments

Previous: 1.35.0-wmf.15

Next: 1.35.0-wmf.17

Related Objects
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		Status	Subtype	Assigned	Task
		Resolved	Release	brennen	T233864 1.35.0-wmf.16 deployment blockers
		Resolved		None	T243122 Math master is currently broken due to a Wikibase change
		Resolved		brennen	T243548 Elevated response times and CPU usage after deploy of 1.35.0-wmf.16 to all wikis

Event Timeline

mmodell created this task.Sep 25 2019, 10:14 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 25 2019, 10:14 PM

thcipriani assigned this task to brennen.Jan 15 2020, 12:41 AM

thcipriani removed brennen as the assignee of this task.

thcipriani triaged this task as Medium priority.

thcipriani updated Other Assignee, added: mmodell.

thcipriani added a project: Release-Engineering-Team-TODO (2020-01 to 2020-03 (Q3)).

thcipriani moved this task from INBOX to Deployment on the Release-Engineering-Team-TODO (2020-01 to 2020-03 (Q3)) board.

thcipriani added a subscriber: brennen.

brennen added a project: User-brennen.Jan 15 2020, 3:01 PM

thcipriani assigned this task to brennen.Jan 17 2020, 9:58 PM

Daimona added a subtask: T243122: Math master is currently broken due to a Wikibase change.Jan 18 2020, 1:33 PM

WMDE-leszek closed subtask T243122: Math master is currently broken due to a Wikibase change as Resolved.Jan 20 2020, 9:22 AM

brennen moved this task from Backlog to Doing on the User-brennen board.Jan 21 2020, 4:16 PM

Jdforrester-WMF added a subscriber: Jdforrester-WMF.Jan 21 2020, 4:23 PM

Mentioned in SAL (#wikimedia-operations) [2020-01-21T17:20:19Z] <brennen> starting branch cut for T233864

brennen mentioned this in T243330: train-deploy-notes Jenkins job fails in conjunction with branch.py.Jan 21 2020, 7:35 PM

brennen added a subtask: T243337: Argument 3 passed to CodeRevisionView::__construct() must be an instance of User, string given, called in /srv/mediawiki/php-1.35.0-wmf.16/extensions/CodeReview/includes/ui/SpecialCode.php on line 134.Jan 21 2020, 9:44 PM

brennen removed a subtask: T243337: Argument 3 passed to CodeRevisionView::__construct() must be an instance of User, string given, called in /srv/mediawiki/php-1.35.0-wmf.16/extensions/CodeReview/includes/ui/SpecialCode.php on line 134.Jan 21 2020, 10:20 PM

Ladsgroup added a subscriber: Ladsgroup.Jan 22 2020, 10:37 PM

brennen added a subtask: T243548: Elevated response times and CPU usage after deploy of 1.35.0-wmf.16 to all wikis.Jan 23 2020, 8:47 PM

Given this is still blocked, doesn’t this mean we’ll resume on the 3rd alongside .18 (T233866).

There are no deployments due to All Hands next week, right?

There are no deployments due to All Hands next week, right?

Yeah, that's correct. Given a solution, we'll likely deploy wmf.16 to all wikis on the 3rd before cutting wmf.18 on the 4th.

Krinkle added a subtask: T243601: Opcache hit ratio dropped after 2020-01-22 train on appeservers.Jan 29 2020, 12:20 AM

brennen closed subtask T243548: Elevated response times and CPU usage after deploy of 1.35.0-wmf.16 to all wikis as Resolved.Feb 4 2020, 3:54 AM

brennen removed a subtask: T243601: Opcache hit ratio dropped after 2020-01-22 train on appeservers.Feb 4 2020, 4:15 AM

wmf.16 deployed to all wikis at 2020-02-03 23:24 UTC.

brennen moved this task from Doing to Done or Declined on the User-brennen board.Feb 6 2020, 7:14 PM