Issues with Cache Reserve and single-file Cache Purging

Orinal source post by Cloudflare

Oct 5, 16:56 UTC
Resolved - This incident has been resolved.

Oct 5, 16:52 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Oct 5, 16:49 UTC
Identified - The issue has been identified and a fix is being implemented.

Oct 5, 16:22 UTC
Update - We are continuing to investigate this issue.

Oct 5, 16:00 UTC
Investigating - Cloudflare is investigating an issue with Cache Reserve, as a result single-file cache purging called via the dashboard and API may experience issues.

During this time you may see an increased amount of cache misses if you have Cache Reserve enabled

We are working to resolve this issue as soon as possible. Until then you may use other types of cache purging, including the Purge Everything feature, but do be aware it may cause a surge in traffic to your origin server(s). More updates to follow.