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Migrate MediaWiki.errors.fatal to statslib
Open, In Progress, MediumPublic

Description

Follow the migration process as outlined below.

Secure/Conduct code review(s).
Deploy the changes to production via the train (https://wikitech.wikimedia.org/wiki/Deployments/Train).
Verify that the changes have been successfully implemented.
Update the relevant dashboard(s) by replacing the old Graphite metric(s) with the new Prometheus metric(s).
Please follow the guidelines and standards outlined in the provided documentation:

https://www.mediawiki.org/wiki/Manual:Stats for detailed guidance on the conversion process.
https://drive.google.com/file/d/12yQEuOapkML1vb9MgCaX1QzbLBdXE6X2/view for a video tutorial on the conversion process.
https://docs.google.com/presentation/d/1SZWf_D3mWNX-XHN8PHYI84LDZr6GUQC2AMhZ9mQXCI0/edit#slide=id.g2795460c956_0_23 for slides on the best practices for converting metrics to statslib.

  • MediaWiki.errors.fatal

Event Timeline

colewhite changed the task status from Open to In Progress.Apr 4 2024, 8:47 PM
colewhite claimed this task.
colewhite triaged this task as Medium priority.

Change #1017078 had a related patch set uploaded (by Cwhite; author: Cwhite):

[operations/puppet@production] wmerrors: add config and code to copy stats to dogstatsd

https://gerrit.wikimedia.org/r/1017078

Change #1017078 merged by Cwhite:

[operations/puppet@production] wmerrors: add config and code to copy stats to dogstatsd

https://gerrit.wikimedia.org/r/1017078

Change #1049625 had a related patch set uploaded (by Cwhite; author: Cwhite):

[operations/puppet@production] mediawiki: enable forward of fatal metrics to statsd exporter

https://gerrit.wikimedia.org/r/1049625