Application Auto Scaling ScalingPolicy StepScalingPolicyConfiguration
StepScalingPolicyConfiguration is a property of the AWS::ApplicationAutoScaling::ScalingPolicy resource that configures when Application Auto Scaling scales resources up or down, and by how much.
StepAdjustments" : [
StepAdjustment, ...] }
Specifies whether the
ScalingAdjustmentvalue in the
StepAdjustmentproperty is an absolute number or a percentage of the current capacity. For valid values, see the
AdjustmentTypecontent for the StepScalingPolicyConfiguration data type in the Application Auto Scaling API Reference.
The amount of time, in seconds, after a scaling activity completes before any further trigger-related scaling activities can start. For more information, see the
Cooldowncontent for the StepScalingPolicyConfiguration data type in the Application Auto Scaling API Reference.
The aggregation type for the CloudWatch metrics. You can specify
Average. By default, AWS CloudFormation specifies
Average. For more information, see Aggregation in the Amazon CloudWatch User Guide.
The minimum number of resources to adjust when a scaling activity is triggered. If you specify
PercentChangeInCapacityfor the adjustment type, the scaling policy scales the target by this amount.
A set of adjustments that enable you to scale based on the size of the alarm breach.