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Long errorUrls skip reporting via WebClientError
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Description

Certain errors are too long for EventLogging.

The following fields should be subject to trimming:

  • userUrl
  • errorUrl
  • errorMessage

In the mean time these errors will appear here so are not lost forever:
https://grafana-labs.wikimedia.org/dashboard/db/reading-web-beta-dashboard?orgId=1&panelId=6&fullscreen

Developer notes

Before working on this we'll want to take some time to work out how many (if any) events on the trafficked beta cluster are being lost. Using kafkacat to get a sense of the dropped events.