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ORES beta cluster config should be as close to production as possible
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Description

Mostly, this means that we should delete or comment out all settings in InitializeSettings-labs.php, except for small time windows where we're intentionally testing new settings before deploying them.

Event Timeline

@awight I saw in the incident report that "Not all wikis are available on the beta cluster".
Perhaps part of this ticket, or another ticket, could be to create all of the wikis on beta where ORES is enabled?

@Addshore good idea! Here's the matrix of wikis that either have ORES enabled or which we're close to deploying to,
https://www.mediawiki.org/wiki/ORES#Support_table

Before I request more beta wikis though, I want us to have a plan for how to realistically test them all. For 32 wikis x 3 pages we could very likely break, we're talking 100 smoke tests. Seems like this will have to be automated...

Change 393801 had a related patch set uploaded (by Awight; owner: Awight):
[operations/mediawiki-config@master] Remove beta cluster customizations for ORES

https://gerrit.wikimedia.org/r/393801

Change 393801 merged by jenkins-bot:
[operations/mediawiki-config@master] Remove beta cluster customizations for ORES

https://gerrit.wikimedia.org/r/393801

awight moved this task from Review to Completed on the Machine-Learning-Team (Active Tasks) board.
awight removed a project: Patch-For-Review.