Capsule will be unavailable for 4 hours from 5:00 BST Wednesday, 25 May (21:00 PDT, midnight EDT, 14:00 AU EST, 16:00 NZT).
This is to move the database into a faster storage environment. We are very sorry for the short notice and duration of the downtime, but the performance of the system over the past 24 hours has been degraded as a result of a performance issue in our current storage environment. The maintenance will enable us to bring the system back up to speed.
Update 7.15 BST
We are making progress. Unfortunately the transfer is taking longer than anticipated. Based on current transfer rates we are expecting a further 2.5 hours downtime. That pushes the ETA out to 11.30 BST.
This is frustrating because we tested the process twice yesterday and completed the process each time in a 4 hour window. This morning the performance of storage environment has slowed further hence the delay in moving the data over.
We know this is also frustrating for our customers. I’m sorry that we aren’t able to make this happen more quickly. We are fully focused right now on getting the transfer done and bringing Capsule back online as quickly as possible.
Update 10.05 BST
The first part of the process is complete. We are now warming up the servers in the new storage environment. We are still on track to bring Capsule back online at 11.30.
Update 11.25 BST
We’re back online. We know the downtime this morning isn’t acceptable and we are putting changes in place to enable much faster failover if we get into this situation again.