Cloudflare outage: Network Performance Issues in Columbus

Affected components

• Columbus, OH, United States - (CMH)
• Network

1. resolvedOct 7, 2026, 11:51 UTC

   This incident has been resolved.

2. monitoringOct 7, 2026, 05:11 UTC

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

3. identifiedOct 7, 2026, 03:06 UTC

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

4. investigatingOct 7, 2026, 02:48 UTC

   Cloudflare is investigating issues with Network Performance in Columbus, OH (CMH). We are working to analyze and mitigate this problem. More updates to follow shortly.

What APIStatus.watch saw

• Oct 7, 2026, 02:53 UTCoperational → partial outage
• Oct 7, 2026, 11:53 UTCpartial outage → operational

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

• Telnyx: Delayed delivery of 10DLC SMS messages to AT&T destinationsMajor · Oct 6, 2026, 17:38 UTC
• OpenAI: Unable to create new ChatGPT Work threads in latest version of desktop appMajor · Oct 7, 2026, 05:31 UTC
• Zoom: Service Degradation Affecting Customer Using Polycom Devices Going OfflineMinor · Sep 25, 2026, 17:45 UTC
• Twilio: MMS Delivery Delays from a Subset of Twilio Long Codes to GCI United StatesMinor · Sep 26, 2026, 03:16 UTC
• Clerk: Development instances only - Apple rejecting emailsMinor · Sep 28, 2026, 15:23 UTC
• Snyk: Issues API V3 Service - DegradedMinor · Oct 3, 2026, 19:49 UTC
• Grafana Cloud: IRM Unable to Send SMS to Thailand NumbersMinor · Oct 5, 2026, 16:17 UTC
• LiveKit: Investigating reports of elevated RoomService API errorsMinor · Oct 6, 2026, 00:10 UTC
• Twilio: SMS Delivery Delays from Twilio to MTN NigeriaMinor · Oct 6, 2026, 13:38 UTC
• Snyk: Snyk CLI Tests - 504 Gateway TimeoutsMinor · Oct 6, 2026, 14:37 UTC

How often does Cloudflare have incidents?

Cloudflare reported 140 incidents in the last 90 days, 12 of them major or critical. A typical incident lasted 1h 36m. See Cloudflare's uptime and incident history