The issue has been fully resolved. All affected components are operating normally again.
Some databases connection may have failed with "Failed to acquire permit to connect to the database" error.
During the incident, databases that should normally have been able to scale down to zero weren't able to.
The root cause for this incident has been identified and mitigations as well as preventive actions have been taken to prevent this from re-occuring.
Resolved
The issue has been fully resolved. All affected components are operating normally again.
Some databases connection may have failed with "Failed to acquire permit to connect to the database" error.
During the incident, databases that should normally have been able to scale down to zero weren't able to.
The root cause for this incident has been identified and mitigations as well as preventive actions have been taken to prevent this from re-occuring.
Monitoring
The issue is mitigated and we are continuing to monitor the situation.
Investigating
We are aware of the issue and are investigating the scope, root cause, and potential mitigations.