Page MenuHomePhabricator

Increase on 400 status code on page/html (parsoid) responses
Closed, ResolvedPublic

Description

After some users reports on failing requests on page/html it looks like since ~15:45 13/3/2024 we have a very high error rate masked by RESTBase as 400s responses

image.png (471×1 px, 187 KB)

From my local env:

image.png (733×2 px, 178 KB)

The failures looks similar to https://phabricator.wikimedia.org/T359509

curl http://localhost:7233/en.wikipedia.beta.wmflabs.org/v1/page/html/Dog
"The GET request method does not accept a request body"

Event Timeline

Jgiannelos updated the task description. (Show Details)

It looks like this fix was backported last week as a hotfix: https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1009542
But never merged to master so now the same bug got triggered.

Jgiannelos raised the priority of this task from High to Unbreak Now!.Mar 14 2024, 12:33 PM
Lucas_Werkmeister_WMDE claimed this task.
Lucas_Werkmeister_WMDE lowered the priority of this task from Unbreak Now! to Needs Triage.

Assuming that the screenshot in the task description is from the Parsoid Health Grafana dashboard, this seems to be resolved:

image.png (296×912 px, 60 KB)