Changes / v0 / Elevated latency and errors in FRA1 Vercel Region (Frankfurt, Germany)

v0: Major incident: Elevated latency and errors in FRA1 Vercel Region (Frankfurt, Germany)

Summary

A major incident caused elevated latency and errors in FRA1 (Frankfurt, Germany), affecting the region and its CDN. It started at 2026-06-14 21:03 UTC and was resolved at 2026-06-15 01:24 UTC, lasting 4 h 20 min. Traffic was rerouted to CDG1 to mitigate impact, then fully restored to FRA1.

Machine-written from the diff below (Sol; type: incident degradation). Check the diff before relying on it.

Major incidentLabel: degradation (model (Jev), 50%)Changed Detected Source: stspg.io

What changed

AddedTitle#1
Before: not present
After: Elevated latency and errors in FRA1 Vercel Region (Frankfurt, Germany)
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-06-14 21:03 UTC
AddedResolved time#5
Before: not present
After: 2026-06-15 01:24 UTC
AddedAffected components#6
Before: not present
After: CDN - FRA1 - Frankfurt, Germany, Europe, FRA1 - Frankfurt, Germany, Europe
AddedUpdateinvestigating#7
Before: not present
After: We are currently re-routing traffic from the FRA1 Vercel Region to the CDG1 Vercel Region. We are currently investigating this issue.
AddedUpdateidentified#8
Before: not present
After: We are currently re-routing traffic from the FRA1 Vercel Region to the CDG1 Vercel Region.
AddedUpdateidentified#9
Before: not present
After: The impact is currently mitigated. We are continuing to re-route traffic from the FRA1 Vercel Region to the CDG1 Vercel Region.
AddedUpdateidentified#10
Before: not present
After: The issue has been fixed. We are starting to re-route traffic from the CDG1 Vercel Region back to the FRA1 Vercel Region. We will provide another status update after this has finished.
AddedUpdatemonitoring#11
Before: not present
After: All traffic has been restored to the FRA1 Vercel Region.
AddedUpdateresolved#12
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)ChangeKind
Major incident: Elevated latency and errors in FRA1 Vercel Region (Frankfurt, Germany) (this change)
A major incident caused elevated latency and errors in FRA1 (Frankfurt, Germany), affecting the region and its CDN. It started at 2026-06-14 21:03 UTC and was resolved at 2026-06-15 01:24 UTC, lasting 4 h 20 min. Traffic was rerouted to CDG1 to mitigate impact, then fully restored to FRA1.
Major incident

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