Throttling

The API usage in the Bacula Enterprise Amazon RDS Plugin is generally less intensive compared to certain other plugins, as the operations (such as make snapshot, remove snapshot, list instances) are of a higher level, and the number of these operations is not expected to reach the boundaries. Nevertheless, it is advisable to review limits of this service at the following link: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_Limits.html

If you ever experience throttling, the recommended solution is to reduce concurrency with one of the different strategies mentioned in the Best Practices section.