AWS Rightsize EC2 Instances policy replaced the AWS Rightsize Compute Instances policy

Note:This feature is available with Automation.

The AWS Rightsize EC2 Instances policy has been enhanced to check all the instances in an AWS account for CPU and Memory usage over a specified number of days. Depending on the usage data, the virtual machines may be recommended for termination or downsizing. This policy can also automatically terminate the virtual machines (if idle) or downsize the virtual machines (if underutilized but not idle).

For more information about the policy, see AWS Rightsize EC2 Instances.