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:
Elevated number of errors in Tokyo
Incident Report for Cloudflare
Resolved
Between 22:55 16/10/2024–00:20 17/10/2024 UTC, customers reaching Tokyo, JP (NRT) may have experienced an elevated number of errors due to congestion.
Posted Oct 16, 2024 - 23:00 UTC