IONOS Cloud incident

S3 High Latency in eu-central-3

Minor Resolved View vendor source →

IONOS Cloud experienced a minor incident on November 17, 2025 affecting Object Storage, lasting 5h 20m. The incident has been resolved; the full update timeline is below.

Started
Nov 17, 2025, 01:59 PM UTC
Resolved
Nov 17, 2025, 07:20 PM UTC
Duration
5h 20m
Detected by Pingoru
Nov 17, 2025, 01:59 PM UTC

Affected components

Object Storage

Update timeline

  1. investigating Nov 17, 2025, 01:59 PM UTC

    We are currently investigating high latency for S3 Object Storage

  2. investigating Nov 17, 2025, 02:25 PM UTC

    We are currently investigating error rates above baseline in our S3 Object storage in our TXL (eu-central-3) location. Since the start of the incident, the error rate has dropped, but is still above threshold. We will update the status page every 30 minutes or when new important information becomes available. You can expect the next update at 15:00 UTC. Thank you for your patience as the team works towards a quick resolution.

  3. identified Nov 17, 2025, 02:59 PM UTC

    We have identified abnormal load levels for some buckets and are currently deploying mitigations to reduce the impact further.

  4. monitoring Nov 17, 2025, 03:17 PM UTC

    We have deployed mitigations and are currently monitoring the development of latency and error rate.

  5. resolved Nov 17, 2025, 07:20 PM UTC

    The performance and latency have been at acceptable levels. We will mark this incident as resolved. We will provide a Root Cause Analysis here once the investigation is completed.