The database cluster has been scaled, and the service is operational.
We are monitoring the situation
Update · UTC
We are continuing to work on a fix for this issue.
Update · UTC
The database cluster is being scaled at the moment.
You might experience downtime for up to two minutes during the failover operation.
Identified · UTC
The issue is identified and we are working on implementing a fix
Investigating · UTC
We are currently investigating an issue with the Checkout API where payment methods are loading slow as well as the payment page itself is also loading slow.
This is affecting Checkout API.
If integrated via the merchant API (API/createPaymentRequest) then you are not affected.