Zone cloudscale.ch LPG 2: Ceph upgrade to v18 from 2024-01-23 09:00 CET to 2024-01-23 09:29 CET

The upgrade has been completed successfully.

This maintenance is now starting as planned.

We’re upgrading the Ceph storage cluster on the cloudscale.ch zone (LPG 2) to v18 on 2024-01-23 before the regular maintenance.

We’ve tested the upgrade in the lab environment and don’t expect any workload interruptions. Workloads which make heavy use of RWX volumes may notice some performance degradation during the upgrade.