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Migrate changeprop to mw-api-int
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Description

changeprop currently hits api-rw.discovery.wmnet directly.

Based on a rapid examination of logs from the api_appserver clusters, it does around 300 to 400 rps to the backend.

This is about a 10% increase in rps over average for mw-api-int.

Event Timeline

Change #1013532 had a related patch set uploaded (by Clément Goubert; author: Clément Goubert):

[operations/deployment-charts@master] changeprop: Move staging to mw-api-int

https://gerrit.wikimedia.org/r/1013532

Change #1013533 had a related patch set uploaded (by Clément Goubert; author: Clément Goubert):

[operations/deployment-charts@master] changeprop: Move production to mw-api-int

https://gerrit.wikimedia.org/r/1013533

Clement_Goubert changed the task status from Open to In Progress.Mar 25 2024, 10:47 AM

Change #1013532 merged by jenkins-bot:

[operations/deployment-charts@master] changeprop: Move staging to mw-api-int

https://gerrit.wikimedia.org/r/1013532

Mentioned in SAL (#wikimedia-operations) [2024-03-25T11:11:21Z] <claime> Migrating changeprop staging to mw-api-int - T360767

Change #1013533 merged by jenkins-bot:

[operations/deployment-charts@master] changeprop: Move production to mw-api-int

https://gerrit.wikimedia.org/r/1013533

Mentioned in SAL (#wikimedia-operations) [2024-03-25T11:52:18Z] <claime> Migrating eqiad changeprop to mw-api-int - T360767

mw-api-int is now receiving all calls to mwapi_uri from changeprop

image.png (595×1 px, 107 KB)

There are still calls coming from the ChangePropagation/WMF user agent on bare-metal, but they are from coming from RESTbase which is propagating them with the user agent intact.