What is USE1-FreeRDSACUMonitored?
Last updated: March 31, 2025This is the free tier billing code for Amazon's Guard Duty product for RDS Aurora Serverless. AWS offers a 30 day trial for AWS Guard Duty for Aurora Serverless. Once you roll off of 30 days of free trial usage, you will begin to incur a charge per ACU (Aurora Compute Unit) on your monitored RDS Aurora Clusters.
The prefix represents the US East region in Northern Virginia.