Hardware upgrade on storage servers (part 1)

Scheduled Maintenance Report for Flying Circus

Completed

The scheduled maintenance has been completed.

Posted Dec 15, 2015 - 19:00 CET

Verifying

The hardware upgrade went smoothly.

Posted Dec 15, 2015 - 18:14 CET

In progress

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

Posted Dec 15, 2015 - 17:00 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 13, 2015 - 13:56 CET