Our system administrators have identified the cause of the connectivity issues seen, and have deployed a fix to restore database connectivity. We apologise for the inconvenience caused.

We're currently aware of an issue causing intermittent database connectivity.

This appears to be impacting the following database hosts: sdb-83, sdb-84, sdb-85, sdb-86, wpdb-41 and wpdb-42.

Our System Administrators are currently investigating, and updates will be provided as we have more information available.