IONOS Cloud incident

Increased Error Count for S3 in FRA, TXL

Resolved after 14 hours, affecting Object Storage and Object Storage, on November 27, 2025.

resolved Nov 28, 2025, 10:09 AM UTC

We consider the incident resolved. The error rate has stayed at baseline levels over the last few hours. We will publish a Root Cause Analysis once it is completed.

Started
Nov 27, 2025, 08:08 PM UTC
Resolved
Nov 28, 2025, 10:09 AM UTC
Duration
14h
Detected by Pingoru
Nov 27, 2025, 08:08 PM UTC

Affected components

Object StorageObject Storage

Update timeline

  1. investigating Nov 27, 2025, 08:08 PM UTC

    We are currently investigating increased error count in two datacenters.

  2. identified Nov 27, 2025, 08:39 PM UTC

    Our Storage Team is currently working towards stabilizing the service in both data centers. Error rate in TXL has dropped.

  3. monitoring Nov 27, 2025, 09:30 PM UTC

    The Object Storage team has identified a likely culprit for the increased error rate and has restarted the service. We are currently monitoring the error rate in both data centers

  4. resolved Nov 28, 2025, 10:09 AM UTC

    We consider the incident resolved. The error rate has stayed at baseline levels over the last few hours. We will publish a Root Cause Analysis once it is completed.

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