Outage in Vercel

Elevated Connection Latency in dub1 (Dublin, Ireland) Edge Region

Resolved Minor

January 28, 2026 - Started about 6 hours ago - Lasted about 3 hours
Official incident page

Incident Report

We have identified elevated connection latency and intermittent timeouts affecting serving traffic in the dub1 Edge region. A fix is currently being rolled out.

Components affected

Vercel DUB1 - Dublin, Ireland

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Latest Updates ( sorted recent to last )

RESOLVED about 3 hours ago - at 01/28/2026 08:21PM

This incident has been resolved, and traffic has been fully routed back to the dub1 region.

MONITORING about 3 hours ago - at 01/28/2026 07:56PM

A fix has been implemented and we have routed traffic back to dub1. We are actively monitoring the results.

IDENTIFIED about 5 hours ago - at 01/28/2026 06:27PM

We have rerouted all dub1 Edge region traffic as of 17:15 UTC, and traffic should no longer see increased latency. We are continuing to work on a fix to restore traffic back to dub1.

IDENTIFIED about 5 hours ago - at 01/28/2026 05:43PM

The dub1 Edge traffic is currently being rerouted to the nearest Edge region (lhr1) to mitigate the impact. We are continuing to work on a fix for this issue.

IDENTIFIED about 6 hours ago - at 01/28/2026 05:19PM

We have identified elevated connection latency and intermittent timeouts affecting serving traffic in the dub1 Edge region. A fix is currently being rolled out.

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