Resolved after 2 hours 18 minutes, affecting Network, on July 31, 2026.
A fix has been implemented and we are monitoring the results.
Affected components
Network
Update timeline
- investigating Jul 31, 2026, 02:01 AM UTC
Cloudflare is investigating an increased level of intermittent HTTP 5xx errors for customers using AWS region us-east-1-aws. We are working to analyse and mitigate this problem. More updates to follow shortly.
- identified Jul 31, 2026, 02:34 AM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jul 31, 2026, 04:08 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jul 31, 2026, 04:19 AM UTC
This incident has been resolved.
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