Cloudflare Dashboard and Cloudflare API service issues

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:

Incident Report for Cloudflare

Resolved

This incident has been resolved.

Posted May 29, 2024 - 17:41 UTC

Monitoring

A fix has been implemented and we are monitoring the results.

Posted May 29, 2024 - 17:33 UTC

Identified

The issue has been identified and a fix is being implemented.

Posted May 29, 2024 - 17:25 UTC

Investigating

Cloudflare is investigating issues with Cloudflare Dashboard and related APIs.

These issues do not affect the serving of cached files via the Cloudflare CDN or other security features at the Cloudflare Edge.

Customers using the Dashboard / Cloudflare APIs are impacted as requests might fail and/or errors may be displayed.

Posted May 29, 2024 - 17:08 UTC

This incident affected: Cloudflare Sites and Services (Access, API, D1, Dashboard, DNS Updates, Logs, Rules, Spectrum, Stream, Workers).

Unofficial and Honest Cloudflare System Status