software.amazon.awscdk.services.autoscalingplans

Interface CfnScalingPlan.PredefinedLoadMetricSpecificationProperty

All Known Implementing Classes:

CfnScalingPlan.PredefinedLoadMetricSpecificationProperty.Jsii$Proxy

Enclosing class:

CfnScalingPlan

public static interface CfnScalingPlan.PredefinedLoadMetricSpecificationProperty

`PredefinedLoadMetricSpecification` is a subproperty of [ScalingInstruction](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-autoscalingplans-scalingplan-scalinginstruction.html) that specifies a predefined load metric for predictive scaling to use with AWS Auto Scaling ( Auto Scaling Plans ).

After creating your scaling plan, you can use the AWS Auto Scaling console to visualize forecasts for the specified metric. For more information, see View Scaling Information for a Resource in the AWS Auto Scaling User Guide .

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.autoscalingplans.*;
 PredefinedLoadMetricSpecificationProperty predefinedLoadMetricSpecificationProperty = PredefinedLoadMetricSpecificationProperty.builder()
         .predefinedLoadMetricType("predefinedLoadMetricType")
         // the properties below are optional
         .resourceLabel("resourceLabel")
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CfnScalingPlan.PredefinedLoadMetricSpecificationProperty.Builder A builder for CfnScalingPlan.PredefinedLoadMetricSpecificationProperty
static class	CfnScalingPlan.PredefinedLoadMetricSpecificationProperty.Jsii$Proxy An implementation for CfnScalingPlan.PredefinedLoadMetricSpecificationProperty

Method Summary

Modifier and Type	Method and Description
static CfnScalingPlan.PredefinedLoadMetricSpecificationProperty.Builder	builder()
java.lang.String	getPredefinedLoadMetricType() The metric type.
default java.lang.String	getResourceLabel() Identifies the resource associated with the metric type.

Method Detail

getPredefinedLoadMetricType

java.lang.String getPredefinedLoadMetricType()

The metric type.

getResourceLabel

default java.lang.String getResourceLabel()

Identifies the resource associated with the metric type.

You can't specify a resource label unless the metric type is ALBTargetGroupRequestCount and there is a target group for an Application Load Balancer attached to the Auto Scaling group.

You create the resource label by appending the final portion of the load balancer ARN and the final portion of the target group ARN into a single value, separated by a forward slash (/). The format is app///targetgroup//, where:

• app// is the final portion of the load balancer ARN
• targetgroup// is the final portion of the target group ARN.

This is an example: app/EC2Co-EcsEl-1TKLTMITMM0EO/f37c06a68c1748aa/targetgroup/EC2Co-Defau-LDNM7Q3ZH1ZN/6d4ea56ca2d6a18d.

To find the ARN for an Application Load Balancer, use the DescribeLoadBalancers API operation. To find the ARN for the target group, use the DescribeTargetGroups API operation.

builder

static CfnScalingPlan.PredefinedLoadMetricSpecificationProperty.Builder builder()

Returns:

a CfnScalingPlan.PredefinedLoadMetricSpecificationProperty.Builder of CfnScalingPlan.PredefinedLoadMetricSpecificationProperty