https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/aws-properties-autoscaling-autoscalinggroup-acceleratortotalmemorymibrequest.html
AWS::AutoScaling::AutoScalingGroup AcceleratorTotalMemoryMiBRequest - AWS CloudFormation
Use the CloudFormation AWS::AutoScaling::AutoScalingGroup.AcceleratorTotalMemoryMiBRequest resource for AutoScaling.
aws autoscalingcloudformation