This incident has been resolved.
Mar 8, 08:12 UTC
Rackspace has confirmed they are rolling back a network maintenance change which was the cause of this incident. It appears to have resolved the situation and we are monitoring very closely.
Mar 8, 07:41 UTC
We are experiencing a system outage due to Rackspace, our cloud provider, having an outage. We have contacted them for further information as a priority.
Mar 8, 07:30 UTC