RecommendationPreferences - AWS Compute Optimizer
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: January 12, 2026.

RecommendationPreferences

Describes the recommendation preferences to return in the response of a GetAutoScalingGroupRecommendations, GetEC2InstanceRecommendations, GetEC2RecommendationProjectedMetrics, GetRDSDatabaseRecommendations, and GetRDSDatabaseRecommendationProjectedMetrics request.

Contents

cpuVendorArchitectures

Specifies the CPU vendor and architecture for Amazon EC2 instance and Auto Scaling group recommendations.

For example, when you specify AWS_ARM64 with:

Type: Array of strings

Valid Values: AWS_ARM64 | CURRENT

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: