Hardware upgrade on storage servers (part 2)

Scheduled Maintenance Report for Flying Circus

Completed

The scheduled maintenance has been completed.

Posted Dec 17, 2015 - 22:01 CET

Verifying

The hardware upgrade went very well. All Ceph servers are now equipped with super-fast journal SSDs.

Posted Dec 17, 2015 - 20:54 CET

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Dec 17, 2015 - 17:30 CET

Scheduled

We are replacing journal disks in our Ceph servers with better SSDs. For the upgrade, we will take out storage servers in a way that VMs will operate without interruption. However, short I/O hangs should be expected during failovers.

Posted Dec 14, 2015 - 11:36 CET