AWS SDK Version 3 for .NET
API Reference

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Container for the parameters to the DescribeScalingPolicies operation. Provides descriptive information about the scaling policies in the specified namespace.

You can filter the results using the ResourceId, ScalableDimension, and PolicyNames parameters.

To create a scaling policy or update an existing one, see PutScalingPolicy. If you are no longer using a scaling policy, you can delete it using DeleteScalingPolicy.

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceRequest
    Amazon.ApplicationAutoScaling.AmazonApplicationAutoScalingRequest
      Amazon.ApplicationAutoScaling.Model.DescribeScalingPoliciesRequest

Namespace: Amazon.ApplicationAutoScaling.Model
Assembly: AWSSDK.ApplicationAutoScaling.dll
Version: 3.x.y.z

Syntax

C#
public class DescribeScalingPoliciesRequest : AmazonApplicationAutoScalingRequest
         IAmazonWebServiceRequest

The DescribeScalingPoliciesRequest type exposes the following members

Constructors

Properties

NameTypeDescription
Public Property MaxResults System.Int32

Gets and sets the property MaxResults.

The maximum number of scalable target results. This value can be between 1 and 50. The default value is 50.

If this parameter is used, the operation returns up to MaxResults results at a time, along with a NextToken value. To get the next set of results, include the NextToken value in a subsequent call. If this parameter is not used, the operation returns up to 50 results and a NextToken value, if applicable.

Public Property NextToken System.String

Gets and sets the property NextToken.

The token for the next set of results.

Public Property PolicyNames System.Collections.Generic.List<System.String>

Gets and sets the property PolicyNames.

The names of the scaling policies to describe.

Public Property ResourceId System.String

Gets and sets the property ResourceId.

The identifier of the resource associated with the scaling policy. This string consists of the resource type and unique identifier. If you specify a scalable dimension, you must also specify a resource ID.

  • ECS service - The resource type is service and the unique identifier is the cluster name and service name. Example: service/default/sample-webapp.

  • Spot fleet request - The resource type is spot-fleet-request and the unique identifier is the Spot fleet request ID. Example: spot-fleet-request/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE.

  • EMR cluster - The resource type is instancegroup and the unique identifier is the cluster ID and instance group ID. Example: instancegroup/j-2EEZNYKUA1NTV/ig-1791Y4E1L8YI0.

  • AppStream 2.0 fleet - The resource type is fleet and the unique identifier is the fleet name. Example: fleet/sample-fleet.

  • DynamoDB table - The resource type is table and the unique identifier is the resource ID. Example: table/my-table.

  • DynamoDB global secondary index - The resource type is index and the unique identifier is the resource ID. Example: table/my-table/index/my-table-index.

Public Property ScalableDimension Amazon.ApplicationAutoScaling.ScalableDimension

Gets and sets the property ScalableDimension.

The scalable dimension. This string consists of the service namespace, resource type, and scaling property. If you specify a scalable dimension, you must also specify a resource ID.

  • ecs:service:DesiredCount - The desired task count of an ECS service.

  • ec2:spot-fleet-request:TargetCapacity - The target capacity of a Spot fleet request.

  • elasticmapreduce:instancegroup:InstanceCount - The instance count of an EMR Instance Group.

  • appstream:fleet:DesiredCapacity - The desired capacity of an AppStream 2.0 fleet.

  • dynamodb:table:ReadCapacityUnits - The provisioned read capacity for a DynamoDB table.

  • dynamodb:table:WriteCapacityUnits - The provisioned write capacity for a DynamoDB table.

  • dynamodb:index:ReadCapacityUnits - The provisioned read capacity for a DynamoDB global secondary index.

  • dynamodb:index:WriteCapacityUnits - The provisioned write capacity for a DynamoDB global secondary index.

Public Property ServiceNamespace Amazon.ApplicationAutoScaling.ServiceNamespace

Gets and sets the property ServiceNamespace.

The namespace of the AWS service. For more information, see AWS Service Namespaces in the Amazon Web Services General Reference.

Examples

This example describes the scaling policies for the ecs service namespace.

To describe scaling policies


var response = client.DescribeScalingPolicies(new DescribeScalingPoliciesRequest 
{
    ServiceNamespace = "ecs"
});

string nextToken = response.NextToken;
List scalingPolicies = response.ScalingPolicies;

            

Version Information

.NET Standard:
Supported in: 1.3

.NET Framework:
Supported in: 4.5, 4.0, 3.5

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms