Interface CfnScalingPolicy.IPredefinedMetricSpecificationProperty
Contains predefined metric specification information for a target tracking scaling policy for Application Auto Scaling.
Namespace: Amazon.CDK.AWS.ApplicationAutoScaling
Assembly: Amazon.CDK.Lib.dll
Syntax (csharp)
public interface IPredefinedMetricSpecificationProperty
Syntax (vb)
Public Interface IPredefinedMetricSpecificationProperty
Remarks
PredefinedMetricSpecification
is a property of the AWS::ApplicationAutoScaling::ScalingPolicy TargetTrackingScalingPolicyConfiguration property type.
ExampleMetadata: fixture=_generated
Examples
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.ApplicationAutoScaling;
var predefinedMetricSpecificationProperty = new PredefinedMetricSpecificationProperty {
PredefinedMetricType = "predefinedMetricType",
// the properties below are optional
ResourceLabel = "resourceLabel"
};
Synopsis
Properties
PredefinedMetricType | The metric type. |
ResourceLabel | Identifies the resource associated with the metric type. |
Properties
PredefinedMetricType
The metric type.
string PredefinedMetricType { get; }
Property Value
System.String
Remarks
The ALBRequestCountPerTarget
metric type applies only to Spot fleet requests and ECS services.
ResourceLabel
Identifies the resource associated with the metric type.
virtual string ResourceLabel { get; }
Property Value
System.String
Remarks
You can't specify a resource label unless the metric type is ALBRequestCountPerTarget
and there is a target group attached to the Spot Fleet or ECS service.
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 of the resource label is:
app/my-alb/778d41231b141a0f/targetgroup/my-alb-target-group/943f017f100becff
.
Where:
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.