This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::ApplicationAutoScaling::PredefinedMetricSpecification object:

  $service_obj->Method(Att1 => { PredefinedMetricType => $value, ..., ResourceLabel => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::ApplicationAutoScaling::PredefinedMetricSpecification object:

  $result = $service_obj->Method(...);


Configures a predefined metric for a target tracking policy.


REQUIRED PredefinedMetricType => Str

  The metric type. The C<ALBRequestCountPerTarget> metric type applies
only to Spot fleet requests and ECS services.

ResourceLabel => Str

  Identifies the resource associated with the metric type. You can't
specify a resource label unless the metric type is
C<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.


This class forms part of Paws, describing an object used in Paws::ApplicationAutoScaling


The source code is located here:

Please report bugs to: