All database nodes have been successfully synchronized.
All database nodes are operational.
We will be monitoring the state of our database cluster in the next few hours.

Due to unexpected state of a database node the database maintenance window is extended in order to thoroughly investigate and resolve the underlying issues.

We will be performing a regular maintenance of our database clusters.

During those operations there might be short bursts of downtime (less than 2 minutes in duration) during which setup of new calls will not be possible.