Maintenance: Block Storage Service Upgrade

Start: 2026-02-02 21:00 CET

End: 2026-02-03 03:00 CET

Duration: 6 h 0 min

What: We will apply an update to the Block Storage Service (Ceph).

Impact:
During the maintenance period, you may experience occasional slow read or write operations on your volumes. We do not expect any service interruption. This affects virtual machines that boot from volumes or have a separate volume mounted, as well as persistent volumes in Kubernetes.

What you need to do:
No action is required on your side. We recommend planning changes to critical operations that depend on the block storage outside the maintenance period.