Database
Amazon RDS Proxy
- Timebilled
- Bytesnot billed
- Callsnot billed
In one line
Charged against the size of the database it fronts. No per-request fee exists.
What gets missed
vCPU-hours of the underlying instance, or ACU-hours for Aurora Serverless, bill at zero connections. Billing runs per second with a 10-minute floor after a status change, and extra endpoints add PrivateLink charges.
Find it on your bill
Filter Cost Explorer or your Cost and Usage Report by these usage types. A usage type with no region prefix means us-east-1.
RDS:ProxyUsageRDS:Proxy-ASv2-Usage
Bills the same way
These services turn exactly the same meters, so what you learn here transfers.