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.
This incident has been resolved. The impact was observed from 08:16 to 10:48 UTC.
Posted Dec 14, 2024 - 14:52 UTC
Update
We are continuing to investigate this issue.
Posted Dec 14, 2024 - 13:32 UTC
Update
We are continuing to investigate this issue.
Posted Dec 14, 2024 - 12:31 UTC
Update
We are continuing to investigate this issue. Services other than Durable Objects may be impacted.
Posted Dec 14, 2024 - 11:47 UTC
Investigating
Cloudflare is investigating an increased level of errors for customers running Durable Objects in ENAM. We are working to analyze and mitigate this problem. More updates to follow shortly.
Posted Dec 14, 2024 - 10:43 UTC
This incident affected: Cloudflare Sites and Services (Durable Objects).