Cache Reserve users may see increased write errors in the APAC region

lowCloudflareJul 17, 2026 18:06Duration: 1h 44m

cdn

Network / Routing

Summary

This incident has been resolved.

Impact

minor

Timeline

Jul 17, 2026 18:06

[investigating] We are investigating an increase in write errors for the R2 cache reserve service

via statuspage

+5m

Jul 17, 2026 18:11

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

via statuspage

+1h 39m

Jul 17, 2026 19:50

[resolved] This incident has been resolved.

via statuspage

Lessons Learned

⚠Cloudflare has experienced 252 incidents in the past year. This frequency suggests systemic reliability challenges that may warrant additional monitoring.

📊Incidents related to cdn have occurred 28 times across all providers in the past year. This is one of the most common failure categories in cloud infrastructure.

💡This incident is categorized as: Network / Routing. Consider implementing preventive measures specific to this failure category.