Maniphest T291962

Track time between change is inserted into Recent Changes and time of change
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	Michael
	Sep 28 2021, 3:58 PM

Description

Acceptance criteria:

in InjectRCRecordsJob the time between the change being injected and the time of the change itself is tracked
it is tracked both on a per-wiki basis and in aggregate
one or more Grafana dashboards/panels to visualize this data exist
an alert is sent to WMDE out if that value exceeds 1 hour for any wiki (SLA)
it is documented that this value should not exceed 10 minutes (Service Level Objective (SLO))
Alert is documented on https://wikitech.wikimedia.org/wiki/WMDE/Wikidata/Alerts

Details

	Subject	Repo	Branch	Lines +/-
	Track time until dispatched recent changes are inserted	mediawiki/extensions/Wikibase	wmf/1.38.0-wmf.2	+20 -2
	Track time until dispatched recent changes are inserted	mediawiki/extensions/Wikibase	master	+20 -2

Customize query in gerrit

Related Objects

Mentioned In: T291830: Post Dispatch Changes Migration Checklist

Event Timeline

Michael created this task.Sep 28 2021, 3:58 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 28 2021, 3:58 PM

Michael moved this task from Backlog to ToDo on the Wikibase change dispatching scripts to jobs board.Sep 28 2021, 4:02 PM

Change 724718 had a related patch set uploaded (by Michael Große; author: Michael Große):

[mediawiki/extensions/Wikibase@master] Track time until dispatched recent changes are inserted

https://gerrit.wikimedia.org/r/724718

gerritbot added a project: Patch-For-Review.Sep 29 2021, 10:45 AM

Michael claimed this task.Sep 29 2021, 10:50 AM

Michael moved this task from ToDo to Doing on the Wikibase change dispatching scripts to jobs board.

Restricted Application added a project: User-Michael. · View Herald TranscriptSep 29 2021, 10:50 AM

Michael moved this task from Doing to Needs Review on the Wikibase change dispatching scripts to jobs board.Sep 29 2021, 12:29 PM

Change 724558 had a related patch set uploaded (by Ladsgroup; author: Michael Große):

[mediawiki/extensions/Wikibase@wmf/1.38.0-wmf.2] Track time until dispatched recent changes are inserted

https://gerrit.wikimedia.org/r/724558

Change 724718 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@master] Track time until dispatched recent changes are inserted

https://gerrit.wikimedia.org/r/724718

ReleaseTaggerBot added a project: MW-1.38-notes (1.38.0-wmf.3; 2021-10-05).Sep 29 2021, 3:00 PM

Change 724558 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@wmf/1.38.0-wmf.2] Track time until dispatched recent changes are inserted

https://gerrit.wikimedia.org/r/724558

Mentioned in SAL (#wikimedia-operations) [2021-09-29T15:39:06Z] <ladsgroup@deploy1002> Synchronized php-1.38.0-wmf.2/extensions/Wikibase/client: Backport: [[gerrit:724558|Track time until dispatched recent changes are inserted (T291962)]] (duration: 01m 10s)