HONEST

Unofficial and Honest Cloudflare System Status

HTTP/3 performance regression
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:
High cache hit time in specific IAD/ORD
Incident Report for Cloudflare
Resolved
This incident has been resolved.
Posted Nov 20, 2024 - 02:16 UTC
Investigating
We are currently investigating increased request latency for a subset of requests in IAD and ORD.
More updates to follow shortly.
Posted Nov 20, 2024 - 01:09 UTC
This incident affected: Cloudflare Sites and Services (CDN/Cache).
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