Class: Aws::ApplicationAutoScaling::Types::PredefinedMetricSpecification

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-applicationautoscaling/lib/aws-sdk-applicationautoscaling/types.rb

Overview

Note:

When making an API call, you may pass PredefinedMetricSpecification data as a hash:

{
  predefined_metric_type: "DynamoDBReadCapacityUtilization", # required, accepts DynamoDBReadCapacityUtilization, DynamoDBWriteCapacityUtilization, ALBRequestCountPerTarget, RDSReaderAverageCPUUtilization, RDSReaderAverageDatabaseConnections, EC2SpotFleetRequestAverageCPUUtilization, EC2SpotFleetRequestAverageNetworkIn, EC2SpotFleetRequestAverageNetworkOut, SageMakerVariantInvocationsPerInstance, ECSServiceAverageCPUUtilization, ECSServiceAverageMemoryUtilization, AppStreamAverageCapacityUtilization, ComprehendInferenceUtilization, LambdaProvisionedConcurrencyUtilization, CassandraReadCapacityUtilization, CassandraWriteCapacityUtilization
  resource_label: "ResourceLabel",
}

Represents a predefined metric for a target tracking scaling policy to use with Application Auto Scaling.

Only the AWS services that you're using send metrics to Amazon CloudWatch. To determine whether a desired metric already exists by looking up its namespace and dimension using the CloudWatch metrics dashboard in the console, follow the procedure in Building Dashboards with CloudWatch in the Application Auto Scaling User Guide.

Instance Attribute Summary collapse

Instance Attribute Details

#predefined_metric_typeString

The metric type. The ALBRequestCountPerTarget metric type applies only to Spot Fleet requests and ECS services.

Returns:

  • (String)


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# File 'gems/aws-sdk-applicationautoscaling/lib/aws-sdk-applicationautoscaling/types.rb', line 1404

class PredefinedMetricSpecification < Struct.new(
  :predefined_metric_type,
  :resource_label)
  include Aws::Structure
end

#resource_labelString

Identifies the resource associated with the metric type. You can't specify a resource label unless the metric type is ALBRequestCountPerTarget and there is a target group attached to the Spot Fleet request or ECS service.

The format is app/<load-balancer-name>/<load-balancer-id>/targetgroup/<target-group-name>/<target-group-id>, where:

  • app/<load-balancer-name>/<load-balancer-id> is the final portion of the load balancer ARN

  • targetgroup/<target-group-name>/<target-group-id> is the final portion of the target group ARN.

Returns:

  • (String)


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# File 'gems/aws-sdk-applicationautoscaling/lib/aws-sdk-applicationautoscaling/types.rb', line 1404

class PredefinedMetricSpecification < Struct.new(
  :predefined_metric_type,
  :resource_label)
  include Aws::Structure
end