class StepScalingAction (construct)
Define a step scaling action.
This kind of scaling policy adjusts the target capacity in configurable steps. The size of the step is configurable based on the metric's distance to its alarm threshold.
This Action must be used as the target of a CloudWatch alarm to take effect.
new StepScalingAction(scope: Construct, id: string, props: StepScalingActionProps)
|auto||The auto scaling group.|
|adjustment||How the adjustment numbers are interpreted.|
|cooldown?||Period after a scaling completes before another scaling activity can start.|
|estimated||Estimated time until a newly launched instance can send metrics to CloudWatch.|
|metric||The aggregation type for the CloudWatch metrics.|
|min||Minimum absolute number to adjust capacity with as result of percentage scaling.|
The auto scaling group.
(optional, default: ChangeInCapacity)
How the adjustment numbers are interpreted.
(optional, default: The default cooldown configured on the AutoScalingGroup)
Period after a scaling completes before another scaling activity can start.
(optional, default: Same as the cooldown)
Estimated time until a newly launched instance can send metrics to CloudWatch.
(optional, default: Average)
The aggregation type for the CloudWatch metrics.
(optional, default: No minimum scaling effect)
Minimum absolute number to adjust capacity with as result of percentage scaling.
Only when using AdjustmentType = PercentChangeInCapacity, this number controls the minimum absolute effect size.
|node||Construct tree node which offers APIs for interacting with the construct tree.|
|scaling||ARN of the scaling policy.|
Construct tree node which offers APIs for interacting with the construct tree.
ARN of the scaling policy.
|add||Add an adjusment interval to the ScalingAction.|
|to||Returns a string representation of this construct.|
public addAdjustment(adjustment: AdjustmentTier): void
Add an adjusment interval to the ScalingAction.
public toString(): string
Returns a string representation of this construct.