public static interface StepScalingPolicyConfiguration.Builder extends CopyableBuilder<StepScalingPolicyConfiguration.Builder,StepScalingPolicyConfiguration>
Modifier and Type | Method and Description |
---|---|
StepScalingPolicyConfiguration.Builder |
adjustmentType(AdjustmentType adjustmentType)
The adjustment type, which specifies how the
ScalingAdjustment parameter in a
StepAdjustment is interpreted. |
StepScalingPolicyConfiguration.Builder |
adjustmentType(String adjustmentType)
The adjustment type, which specifies how the
ScalingAdjustment parameter in a
StepAdjustment is interpreted. |
StepScalingPolicyConfiguration.Builder |
cooldown(Integer cooldown)
The amount of time, in seconds, after a scaling activity completes where previous trigger-related scaling
activities can influence future scaling events.
|
StepScalingPolicyConfiguration.Builder |
metricAggregationType(MetricAggregationType metricAggregationType)
The aggregation type for the CloudWatch metrics.
|
StepScalingPolicyConfiguration.Builder |
metricAggregationType(String metricAggregationType)
The aggregation type for the CloudWatch metrics.
|
StepScalingPolicyConfiguration.Builder |
minAdjustmentMagnitude(Integer minAdjustmentMagnitude)
The minimum number to adjust your scalable dimension as a result of a scaling activity.
|
StepScalingPolicyConfiguration.Builder |
stepAdjustments(Collection<StepAdjustment> stepAdjustments)
A set of adjustments that enable you to scale based on the size of the alarm breach.
|
StepScalingPolicyConfiguration.Builder |
stepAdjustments(StepAdjustment... stepAdjustments)
A set of adjustments that enable you to scale based on the size of the alarm breach.
|
copy
apply, build
StepScalingPolicyConfiguration.Builder adjustmentType(String adjustmentType)
The adjustment type, which specifies how the ScalingAdjustment
parameter in a
StepAdjustment is interpreted.
adjustmentType
- The adjustment type, which specifies how the ScalingAdjustment
parameter in a
StepAdjustment is interpreted.AdjustmentType
,
AdjustmentType
StepScalingPolicyConfiguration.Builder adjustmentType(AdjustmentType adjustmentType)
The adjustment type, which specifies how the ScalingAdjustment
parameter in a
StepAdjustment is interpreted.
adjustmentType
- The adjustment type, which specifies how the ScalingAdjustment
parameter in a
StepAdjustment is interpreted.AdjustmentType
,
AdjustmentType
StepScalingPolicyConfiguration.Builder stepAdjustments(Collection<StepAdjustment> stepAdjustments)
A set of adjustments that enable you to scale based on the size of the alarm breach.
stepAdjustments
- A set of adjustments that enable you to scale based on the size of the alarm breach.StepScalingPolicyConfiguration.Builder stepAdjustments(StepAdjustment... stepAdjustments)
A set of adjustments that enable you to scale based on the size of the alarm breach.
stepAdjustments
- A set of adjustments that enable you to scale based on the size of the alarm breach.StepScalingPolicyConfiguration.Builder minAdjustmentMagnitude(Integer minAdjustmentMagnitude)
The minimum number to adjust your scalable dimension as a result of a scaling activity. If the adjustment
type is PercentChangeInCapacity
, the scaling policy changes the scalable dimension of the
scalable target by this amount.
minAdjustmentMagnitude
- The minimum number to adjust your scalable dimension as a result of a scaling activity. If the
adjustment type is PercentChangeInCapacity
, the scaling policy changes the scalable
dimension of the scalable target by this amount.StepScalingPolicyConfiguration.Builder cooldown(Integer cooldown)
The amount of time, in seconds, after a scaling activity completes where previous trigger-related scaling activities can influence future scaling events.
For scale out policies, while the cooldown period is in effect, the capacity that has been added by the previous scale out event that initiated the cooldown is calculated as part of the desired capacity for the next scale out. The intention is to continuously (but not excessively) scale out. For example, an alarm triggers a step scaling policy to scale out an Amazon ECS service by 2 tasks, the scaling activity completes successfully, and a cooldown period of 5 minutes starts. During the Cooldown period, if the alarm triggers the same policy again but at a more aggressive step adjustment to scale out the service by 3 tasks, the 2 tasks that were added in the previous scale out event are considered part of that capacity and only 1 additional task is added to the desired count.
For scale in policies, the cooldown period is used to block subsequent scale in requests until it has expired. The intention is to scale in conservatively to protect your application's availability. However, if another alarm triggers a scale out policy during the cooldown period after a scale-in, Application Auto Scaling scales out your scalable target immediately.
cooldown
- The amount of time, in seconds, after a scaling activity completes where previous trigger-related
scaling activities can influence future scaling events.
For scale out policies, while the cooldown period is in effect, the capacity that has been added by the previous scale out event that initiated the cooldown is calculated as part of the desired capacity for the next scale out. The intention is to continuously (but not excessively) scale out. For example, an alarm triggers a step scaling policy to scale out an Amazon ECS service by 2 tasks, the scaling activity completes successfully, and a cooldown period of 5 minutes starts. During the Cooldown period, if the alarm triggers the same policy again but at a more aggressive step adjustment to scale out the service by 3 tasks, the 2 tasks that were added in the previous scale out event are considered part of that capacity and only 1 additional task is added to the desired count.
For scale in policies, the cooldown period is used to block subsequent scale in requests until it has expired. The intention is to scale in conservatively to protect your application's availability. However, if another alarm triggers a scale out policy during the cooldown period after a scale-in, Application Auto Scaling scales out your scalable target immediately.
StepScalingPolicyConfiguration.Builder metricAggregationType(String metricAggregationType)
The aggregation type for the CloudWatch metrics. Valid values are Minimum
, Maximum
,
and Average
.
metricAggregationType
- The aggregation type for the CloudWatch metrics. Valid values are Minimum
,
Maximum
, and Average
.MetricAggregationType
,
MetricAggregationType
StepScalingPolicyConfiguration.Builder metricAggregationType(MetricAggregationType metricAggregationType)
The aggregation type for the CloudWatch metrics. Valid values are Minimum
, Maximum
,
and Average
.
metricAggregationType
- The aggregation type for the CloudWatch metrics. Valid values are Minimum
,
Maximum
, and Average
.MetricAggregationType
,
MetricAggregationType
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