Changes / Cloudflare / Network Performance Issues in Columbus
Cloudflare: Major incident: Network Performance Issues in Columbus
Summary
Cloudflare reported major network performance issues in Columbus, OH (CMH), starting 2026-10-07 02:48 UTC and resolved at 2026-10-07 11:51 UTC, lasting 9 h 2 min. A fix was implemented and monitoring began at 05:11 UTC; no cause was stated.
Machine-written from the diff below (Sol; type: incident degradation). Check the diff before relying on it.
Major incidentLabel: degradation (model (Jev), 99%)Changed Detected Source: www.cloudflarestatus.com
What changed
Before: not present
After: Network Performance Issues in Columbus
Before: not present
After: major
Before: not present
After: resolved
Before: not present
After: 2026-10-07 02:48 UTC
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After: 2026-10-07 11:51 UTC
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After: Cloudflare Sites and Services - Network, Columbus, OH, United States - (CMH), Network, North America - Columbus, OH, United States - (CMH)
Before: not present
After: 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.
Before: not present
After: The issue has been identified and a fix is being implemented.
Before: not present
After: A fix has been implemented and we are monitoring the results.
Before: not present
After: This incident has been resolved.
First version of this incident archived by Rewindex. View the live incident.
History of this incident
| When (UTC) | Change | Kind |
|---|---|---|
| Major incident: Network Performance Issues in Columbus (this change) Cloudflare reported major network performance issues in Columbus, OH (CMH), starting 2026-10-07 02:48 UTC and resolved at 2026-10-07 11:51 UTC, lasting 9 h 2 min. A fix was implemented and monitoring began at 05:11 UTC; no cause was stated. | Major incident |
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