Class: Aws::ApplicationAutoScaling::Types::RegisterScalableTargetRequest
- Inherits:
-
Struct
- Object
- Struct
- Aws::ApplicationAutoScaling::Types::RegisterScalableTargetRequest
- Includes:
- Structure
- Defined in:
- lib/aws-sdk-applicationautoscaling/types.rb
Overview
When making an API call, you may pass RegisterScalableTargetRequest data as a hash:
{
service_namespace: "ecs", # required, accepts ecs, elasticmapreduce, ec2, appstream, dynamodb, rds, sagemaker, custom-resource
resource_id: "ResourceIdMaxLen1600", # required
scalable_dimension: "ecs:service:DesiredCount", # required, accepts ecs:service:DesiredCount, ec2:spot-fleet-request:TargetCapacity, elasticmapreduce:instancegroup:InstanceCount, appstream:fleet:DesiredCapacity, dynamodb:table:ReadCapacityUnits, dynamodb:table:WriteCapacityUnits, dynamodb:index:ReadCapacityUnits, dynamodb:index:WriteCapacityUnits, rds:cluster:ReadReplicaCount, sagemaker:variant:DesiredInstanceCount, custom-resource:ResourceType:Property
min_capacity: 1,
max_capacity: 1,
role_arn: "ResourceIdMaxLen1600",
}
Instance Attribute Summary collapse
-
#max_capacity ⇒ Integer
The maximum value to scale to in response to a scale out event.
-
#min_capacity ⇒ Integer
The minimum value to scale to in response to a scale in event.
-
#resource_id ⇒ String
The identifier of the resource associated with the scalable target.
-
#role_arn ⇒ String
Application Auto Scaling creates a service-linked role that grants it permissions to modify the scalable target on your behalf.
-
#scalable_dimension ⇒ String
The scalable dimension associated with the scalable target.
-
#service_namespace ⇒ String
The namespace of the AWS service that provides the resource or ‘custom-resource` for a resource provided by your own application or service.
Instance Attribute Details
#max_capacity ⇒ Integer
The maximum value to scale to in response to a scale out event. This parameter is required if you are registering a scalable target.
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# File 'lib/aws-sdk-applicationautoscaling/types.rb', line 1578 class RegisterScalableTargetRequest < Struct.new( :service_namespace, :resource_id, :scalable_dimension, :min_capacity, :max_capacity, :role_arn) include Aws::Structure end |
#min_capacity ⇒ Integer
The minimum value to scale to in response to a scale in event. This parameter is required if you are registering a scalable target.
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# File 'lib/aws-sdk-applicationautoscaling/types.rb', line 1578 class RegisterScalableTargetRequest < Struct.new( :service_namespace, :resource_id, :scalable_dimension, :min_capacity, :max_capacity, :role_arn) include Aws::Structure end |
#resource_id ⇒ String
The identifier of the resource associated with the scalable target. This string consists of the resource type and unique identifier.
-
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`.
-
Aurora DB cluster - The resource type is ‘cluster` and the unique identifier is the cluster name. Example: `cluster:my-db-cluster`.
-
Amazon SageMaker endpoint variants - The resource type is ‘variant` and the unique identifier is the resource ID. Example: `endpoint/my-end-point/variant/KMeansClustering`.
-
Custom resources are not supported with a resource type. This parameter must specify the ‘OutputValue` from the CloudFormation template stack used to access the resources. The unique identifier is defined by the service provider.
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# File 'lib/aws-sdk-applicationautoscaling/types.rb', line 1578 class RegisterScalableTargetRequest < Struct.new( :service_namespace, :resource_id, :scalable_dimension, :min_capacity, :max_capacity, :role_arn) include Aws::Structure end |
#role_arn ⇒ String
Application Auto Scaling creates a service-linked role that grants it permissions to modify the scalable target on your behalf. For more information, see [Service-Linked Roles for Application Auto Scaling].
For resources that are not supported using a service-linked role, this parameter is required and must specify the ARN of an IAM role that allows Application Auto Scaling to modify the scalable target on your behalf.
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# File 'lib/aws-sdk-applicationautoscaling/types.rb', line 1578 class RegisterScalableTargetRequest < Struct.new( :service_namespace, :resource_id, :scalable_dimension, :min_capacity, :max_capacity, :role_arn) include Aws::Structure end |
#scalable_dimension ⇒ String
The scalable dimension associated with the scalable target. This string consists of the service namespace, resource type, and scaling property.
-
‘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.
-
‘rds:cluster:ReadReplicaCount` - The count of Aurora Replicas in an Aurora DB cluster. Available for Aurora MySQL-compatible edition.
-
‘sagemaker:variant:DesiredInstanceCount` - The number of EC2 instances for an Amazon SageMaker model endpoint variant.
-
‘custom-resource:ResourceType:Property` - The scalable dimension for a custom resource provided by your own application or service.
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# File 'lib/aws-sdk-applicationautoscaling/types.rb', line 1578 class RegisterScalableTargetRequest < Struct.new( :service_namespace, :resource_id, :scalable_dimension, :min_capacity, :max_capacity, :role_arn) include Aws::Structure end |
#service_namespace ⇒ String
The namespace of the AWS service that provides the resource or ‘custom-resource` for a resource provided by your own application or service. For more information, see [AWS Service Namespaces] in the *Amazon Web Services General Reference*.
[1]: docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html#genref-aws-service-namespaces
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# File 'lib/aws-sdk-applicationautoscaling/types.rb', line 1578 class RegisterScalableTargetRequest < Struct.new( :service_namespace, :resource_id, :scalable_dimension, :min_capacity, :max_capacity, :role_arn) include Aws::Structure end |