Unofficial and Honest Cloudflare System Status

Starting as early as at least 2022-10-26, users may experience a significant performance degradation when enabling HTTP/3 on their sites. Users are advised to disable HTTP/3 for better performance.

Update: Improvements have been made to HTTP/3 performance recently that greatly reduce the impact of this regression.


Sources:
Increased 502 errors for Workers with Smart Placement enabled
Incident Report for Cloudflare
Resolved
This incident has been resolved.
Posted Aug 29, 2024 - 23:10 UTC
Monitoring
A fix has been implemented and we are monitoring the results.
Posted Aug 29, 2024 - 22:38 UTC
Identified
The issue has been identified and a fix is being implemented.
Posted Aug 29, 2024 - 21:16 UTC
Investigating
Cloudflare is observing increased 502 errors for workers utilizing the Smart Placement feature. We are working to understand and mitigate the issue.
Posted Aug 29, 2024 - 20:39 UTC
This incident affected: Cloudflare Sites and Services (Workers).