The major PostgreSQL upgrade across our data centers in Germany and the United States of America is now complete. The downtime for both data centers was around 4 minutes:
For the Germany data center service was unavailable 07:02-07:06 UTC, for the US data center service was unavailable 07:31-07:35 UTC.
Posted Feb 06, 2022 - 07:54 UTC
Verifying
All scheduled PostgreSQL maintenance is complete. We are monitoring both the German and US data centers for a while before closing the maintenance window.
Posted Feb 06, 2022 - 07:40 UTC
Update
We are starting the scheduled PostgreSQL maintenance in our US data center. We anticipate service being unavailable in the US data center for around 5 minutes. We will post and update once this is complete.
Posted Feb 06, 2022 - 07:30 UTC
Update
We have finished the scheduled PostgreSQL maintenance in our German data center. We will be monitoring for a while before proceeding with the maintenance of our US data center. We will post an update when the maintenance on the US data center will commence.
Posted Feb 06, 2022 - 07:07 UTC
In progress
We are starting the scheduled PostgreSQL maintenance in our German data center. We anticipate service being unavailable in the German data center for around 5 minutes. We will post and update once this is complete.
Posted Feb 06, 2022 - 07:01 UTC
Scheduled
We are performing a major PostgreSQL upgrade across our data centers in Germany and the United States of America. There will be a short window where our services will be unavailable as we switch our application over to the upgraded PostgreSQL cluster, this process should take no more than 10 minutes and we estimate that it should be closer to 5 minutes.
During the switch over all traffic to our API, Developer Dashboard and Scheduler will be presented with a maintenance response and background processing will be paused.
We will perform the switch in our German data center first, the switch in our US data center will be performed shortly after the German data center switch has been completed.