Cloudflare System Status

Increased HTTP 499 and 5xx Errors in our Osaka, Japan (KIX) data center

Incident Report for Cloudflare

Resolved

This incident has been resolved.

Posted Nov 25, 2025 - 05:11 UTC

Monitoring

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

Posted Nov 25, 2025 - 03:40 UTC

Identified

Cloudflare is investigating an increased level of HTTP 499 and 5xx Errors in our Osaka, Japan (KIX) data center starting at 02:05 UTC.

Our team is actively analyzing the impact and working to mitigate the problem. Further updates will be provided shortly.

Posted Nov 25, 2025 - 02:54 UTC

This incident affected: Asia (Osaka, Japan - (KIX)) and Cloudflare Sites and Services (Network).