python-botocore/botocore/data/application-autoscaling/2016-02-06/service-2.json
2019-08-15 17:33:42 +09:00

1186 lines
114 KiB
JSON

{
"version":"2.0",
"metadata":{
"apiVersion":"2016-02-06",
"endpointPrefix":"autoscaling",
"jsonVersion":"1.1",
"protocol":"json",
"serviceFullName":"Application Auto Scaling",
"serviceId":"Application Auto Scaling",
"signatureVersion":"v4",
"signingName":"application-autoscaling",
"targetPrefix":"AnyScaleFrontendService",
"uid":"application-autoscaling-2016-02-06"
},
"operations":{
"DeleteScalingPolicy":{
"name":"DeleteScalingPolicy",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"DeleteScalingPolicyRequest"},
"output":{"shape":"DeleteScalingPolicyResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"ObjectNotFoundException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Deletes the specified scaling policy for an Application Auto Scaling scalable target.</p> <p>Deleting a step scaling policy deletes the underlying alarm action, but does not delete the CloudWatch alarm associated with the scaling policy, even if it no longer has an associated action.</p> <p>For more information, see <a href=\"https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-step-scaling-policies.html#delete-step-scaling-policy\">Delete a Step Scaling Policy</a> and <a href=\"https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-target-tracking.html#delete-target-tracking-policy\">Delete a Target Tracking Scaling Policy</a> in the <i>Application Auto Scaling User Guide</i>.</p> <p>To create a scaling policy or update an existing one, see <a>PutScalingPolicy</a>.</p>"
},
"DeleteScheduledAction":{
"name":"DeleteScheduledAction",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"DeleteScheduledActionRequest"},
"output":{"shape":"DeleteScheduledActionResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"ObjectNotFoundException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Deletes the specified scheduled action for an Application Auto Scaling scalable target.</p> <p>For more information, see <a href=\"https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-scheduled-scaling.html#delete-scheduled-action\">Delete a Scheduled Action</a> in the <i>Application Auto Scaling User Guide</i>.</p>"
},
"DeregisterScalableTarget":{
"name":"DeregisterScalableTarget",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"DeregisterScalableTargetRequest"},
"output":{"shape":"DeregisterScalableTargetResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"ObjectNotFoundException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Deregisters an Application Auto Scaling scalable target.</p> <p>Deregistering a scalable target deletes the scaling policies that are associated with it.</p> <p>To create a scalable target or update an existing one, see <a>RegisterScalableTarget</a>. </p>"
},
"DescribeScalableTargets":{
"name":"DescribeScalableTargets",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"DescribeScalableTargetsRequest"},
"output":{"shape":"DescribeScalableTargetsResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"InvalidNextTokenException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Gets information about the scalable targets in the specified namespace.</p> <p>You can filter the results using <code>ResourceIds</code> and <code>ScalableDimension</code>.</p> <p>To create a scalable target or update an existing one, see <a>RegisterScalableTarget</a>. If you are no longer using a scalable target, you can deregister it using <a>DeregisterScalableTarget</a>.</p>"
},
"DescribeScalingActivities":{
"name":"DescribeScalingActivities",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"DescribeScalingActivitiesRequest"},
"output":{"shape":"DescribeScalingActivitiesResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"InvalidNextTokenException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Provides descriptive information about the scaling activities in the specified namespace from the previous six weeks.</p> <p>You can filter the results using <code>ResourceId</code> and <code>ScalableDimension</code>.</p> <p>Scaling activities are triggered by CloudWatch alarms that are associated with scaling policies. To view the scaling policies for a service namespace, see <a>DescribeScalingPolicies</a>. To create a scaling policy or update an existing one, see <a>PutScalingPolicy</a>.</p>"
},
"DescribeScalingPolicies":{
"name":"DescribeScalingPolicies",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"DescribeScalingPoliciesRequest"},
"output":{"shape":"DescribeScalingPoliciesResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"FailedResourceAccessException"},
{"shape":"InvalidNextTokenException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Describes the Application Auto Scaling scaling policies for the specified service namespace.</p> <p>You can filter the results using <code>ResourceId</code>, <code>ScalableDimension</code>, and <code>PolicyNames</code>.</p> <p>To create a scaling policy or update an existing one, see <a>PutScalingPolicy</a>. If you are no longer using a scaling policy, you can delete it using <a>DeleteScalingPolicy</a>.</p>"
},
"DescribeScheduledActions":{
"name":"DescribeScheduledActions",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"DescribeScheduledActionsRequest"},
"output":{"shape":"DescribeScheduledActionsResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"InvalidNextTokenException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Describes the Application Auto Scaling scheduled actions for the specified service namespace.</p> <p>You can filter the results using the <code>ResourceId</code>, <code>ScalableDimension</code>, and <code>ScheduledActionNames</code> parameters.</p> <p>To create a scheduled action or update an existing one, see <a>PutScheduledAction</a>. If you are no longer using a scheduled action, you can delete it using <a>DeleteScheduledAction</a>.</p>"
},
"PutScalingPolicy":{
"name":"PutScalingPolicy",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"PutScalingPolicyRequest"},
"output":{"shape":"PutScalingPolicyResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"LimitExceededException"},
{"shape":"ObjectNotFoundException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"FailedResourceAccessException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Creates or updates a policy for an Application Auto Scaling scalable target.</p> <p>Each scalable target is identified by a service namespace, resource ID, and scalable dimension. A scaling policy applies to the scalable target identified by those three attributes. You cannot create a scaling policy until you have registered the resource as a scalable target using <a>RegisterScalableTarget</a>.</p> <p>To update a policy, specify its policy name and the parameters that you want to change. Any parameters that you don't specify are not changed by this update request.</p> <p>You can view the scaling policies for a service namespace using <a>DescribeScalingPolicies</a>. If you are no longer using a scaling policy, you can delete it using <a>DeleteScalingPolicy</a>.</p> <p>Multiple scaling policies can be in force at the same time for the same scalable target. You can have one or more target tracking scaling policies, one or more step scaling policies, or both. However, there is a chance that multiple policies could conflict, instructing the scalable target to scale out or in at the same time. Application Auto Scaling gives precedence to the policy that provides the largest capacity for both scale in and scale out. For example, if one policy increases capacity by 3, another policy increases capacity by 200 percent, and the current capacity is 10, Application Auto Scaling uses the policy with the highest calculated capacity (200% of 10 = 20) and scales out to 30. </p> <p>Learn more about how to work with scaling policies in the <a href=\"https://docs.aws.amazon.com/autoscaling/application/userguide/what-is-application-auto-scaling.html\">Application Auto Scaling User Guide</a>.</p>"
},
"PutScheduledAction":{
"name":"PutScheduledAction",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"PutScheduledActionRequest"},
"output":{"shape":"PutScheduledActionResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"LimitExceededException"},
{"shape":"ObjectNotFoundException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Creates or updates a scheduled action for an Application Auto Scaling scalable target.</p> <p>Each scalable target is identified by a service namespace, resource ID, and scalable dimension. A scheduled action applies to the scalable target identified by those three attributes. You cannot create a scheduled action until you have registered the resource as a scalable target using <a>RegisterScalableTarget</a>. </p> <p>To update an action, specify its name and the parameters that you want to change. If you don't specify start and end times, the old values are deleted. Any other parameters that you don't specify are not changed by this update request.</p> <p>You can view the scheduled actions using <a>DescribeScheduledActions</a>. If you are no longer using a scheduled action, you can delete it using <a>DeleteScheduledAction</a>.</p> <p>Learn more about how to work with scheduled actions in the <a href=\"https://docs.aws.amazon.com/autoscaling/application/userguide/what-is-application-auto-scaling.html\">Application Auto Scaling User Guide</a>.</p>"
},
"RegisterScalableTarget":{
"name":"RegisterScalableTarget",
"http":{
"method":"POST",
"requestUri":"/"
},
"input":{"shape":"RegisterScalableTargetRequest"},
"output":{"shape":"RegisterScalableTargetResponse"},
"errors":[
{"shape":"ValidationException"},
{"shape":"LimitExceededException"},
{"shape":"ConcurrentUpdateException"},
{"shape":"InternalServiceException"}
],
"documentation":"<p>Registers or updates a scalable target. A scalable target is a resource that Application Auto Scaling can scale out and scale in. Scalable targets are uniquely identified by the combination of resource ID, scalable dimension, and namespace. </p> <p>When you register a new scalable target, you must specify values for minimum and maximum capacity. Application Auto Scaling will not scale capacity to values that are outside of this range. </p> <p>To update a scalable target, specify the parameter that you want to change as well as the following parameters that identify the scalable target: resource ID, scalable dimension, and namespace. Any parameters that you don't specify are not changed by this update request. </p> <p>After you register a scalable target, you do not need to register it again to use other Application Auto Scaling operations. To see which resources have been registered, use <a>DescribeScalableTargets</a>. You can also view the scaling policies for a service namespace by using <a>DescribeScalableTargets</a>. </p> <p>If you no longer need a scalable target, you can deregister it by using <a>DeregisterScalableTarget</a>.</p>"
}
},
"shapes":{
"AdjustmentType":{
"type":"string",
"enum":[
"ChangeInCapacity",
"PercentChangeInCapacity",
"ExactCapacity"
]
},
"Alarm":{
"type":"structure",
"required":[
"AlarmName",
"AlarmARN"
],
"members":{
"AlarmName":{
"shape":"ResourceId",
"documentation":"<p>The name of the alarm.</p>"
},
"AlarmARN":{
"shape":"ResourceId",
"documentation":"<p>The Amazon Resource Name (ARN) of the alarm.</p>"
}
},
"documentation":"<p>Represents a CloudWatch alarm associated with a scaling policy.</p>"
},
"Alarms":{
"type":"list",
"member":{"shape":"Alarm"}
},
"ConcurrentUpdateException":{
"type":"structure",
"members":{
"Message":{"shape":"ErrorMessage"}
},
"documentation":"<p>Concurrent updates caused an exception, for example, if you request an update to an Application Auto Scaling resource that already has a pending update.</p>",
"exception":true
},
"Cooldown":{"type":"integer"},
"CustomizedMetricSpecification":{
"type":"structure",
"required":[
"MetricName",
"Namespace",
"Statistic"
],
"members":{
"MetricName":{
"shape":"MetricName",
"documentation":"<p>The name of the metric. </p>"
},
"Namespace":{
"shape":"MetricNamespace",
"documentation":"<p>The namespace of the metric.</p>"
},
"Dimensions":{
"shape":"MetricDimensions",
"documentation":"<p>The dimensions of the metric. </p> <p>Conditional: If you published your metric with dimensions, you must specify the same dimensions in your scaling policy.</p>"
},
"Statistic":{
"shape":"MetricStatistic",
"documentation":"<p>The statistic of the metric.</p>"
},
"Unit":{
"shape":"MetricUnit",
"documentation":"<p>The unit of the metric.</p>"
}
},
"documentation":"<p>Represents a CloudWatch metric of your choosing for a target tracking scaling policy to use with Application Auto Scaling.</p> <p>To create your customized metric specification:</p> <ul> <li> <p>Add values for each required parameter from CloudWatch. You can use an existing metric, or a new metric that you create. To use your own metric, you must first publish the metric to CloudWatch. For more information, see <a href=\"https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/publishingMetrics.html\">Publish Custom Metrics</a> in the <i>Amazon CloudWatch User Guide</i>.</p> </li> <li> <p>Choose a metric that changes proportionally with capacity. The value of the metric should increase or decrease in inverse proportion to the number of capacity units. That is, the value of the metric should decrease when capacity increases. </p> </li> </ul> <p>For more information about CloudWatch, see <a href=\"https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/cloudwatch_concepts.html\">Amazon CloudWatch Concepts</a>. </p>"
},
"DeleteScalingPolicyRequest":{
"type":"structure",
"required":[
"PolicyName",
"ServiceNamespace",
"ResourceId",
"ScalableDimension"
],
"members":{
"PolicyName":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The name of the scaling policy.</p>"
},
"ServiceNamespace":{
"shape":"ServiceNamespace",
"documentation":"<p>The namespace of the AWS service that provides the resource or <code>custom-resource</code> for a resource provided by your own application or service. For more information, see <a href=\"http://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html#genref-aws-service-namespaces\">AWS Service Namespaces</a> in the <i>Amazon Web Services General Reference</i>.</p>"
},
"ResourceId":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The identifier of the resource associated with the scalable target. This string consists of the resource type and unique identifier.</p> <ul> <li> <p>ECS service - The resource type is <code>service</code> and the unique identifier is the cluster name and service name. Example: <code>service/default/sample-webapp</code>.</p> </li> <li> <p>Spot Fleet request - The resource type is <code>spot-fleet-request</code> and the unique identifier is the Spot Fleet request ID. Example: <code>spot-fleet-request/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE</code>.</p> </li> <li> <p>EMR cluster - The resource type is <code>instancegroup</code> and the unique identifier is the cluster ID and instance group ID. Example: <code>instancegroup/j-2EEZNYKUA1NTV/ig-1791Y4E1L8YI0</code>.</p> </li> <li> <p>AppStream 2.0 fleet - The resource type is <code>fleet</code> and the unique identifier is the fleet name. Example: <code>fleet/sample-fleet</code>.</p> </li> <li> <p>DynamoDB table - The resource type is <code>table</code> and the unique identifier is the resource ID. Example: <code>table/my-table</code>.</p> </li> <li> <p>DynamoDB global secondary index - The resource type is <code>index</code> and the unique identifier is the resource ID. Example: <code>table/my-table/index/my-table-index</code>.</p> </li> <li> <p>Aurora DB cluster - The resource type is <code>cluster</code> and the unique identifier is the cluster name. Example: <code>cluster:my-db-cluster</code>.</p> </li> <li> <p>Amazon SageMaker endpoint variants - The resource type is <code>variant</code> and the unique identifier is the resource ID. Example: <code>endpoint/my-end-point/variant/KMeansClustering</code>.</p> </li> <li> <p>Custom resources are not supported with a resource type. This parameter must specify the <code>OutputValue</code> from the CloudFormation template stack used to access the resources. The unique identifier is defined by the service provider. More information is available in our <a href=\"https://github.com/aws/aws-auto-scaling-custom-resource\">GitHub repository</a>.</p> </li> </ul>"
},
"ScalableDimension":{
"shape":"ScalableDimension",
"documentation":"<p>The scalable dimension. This string consists of the service namespace, resource type, and scaling property.</p> <ul> <li> <p> <code>ecs:service:DesiredCount</code> - The desired task count of an ECS service.</p> </li> <li> <p> <code>ec2:spot-fleet-request:TargetCapacity</code> - The target capacity of a Spot Fleet request.</p> </li> <li> <p> <code>elasticmapreduce:instancegroup:InstanceCount</code> - The instance count of an EMR Instance Group.</p> </li> <li> <p> <code>appstream:fleet:DesiredCapacity</code> - The desired capacity of an AppStream 2.0 fleet.</p> </li> <li> <p> <code>dynamodb:table:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:table:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:index:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>dynamodb:index:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>rds:cluster:ReadReplicaCount</code> - The count of Aurora Replicas in an Aurora DB cluster. Available for Aurora MySQL-compatible edition and Aurora PostgreSQL-compatible edition.</p> </li> <li> <p> <code>sagemaker:variant:DesiredInstanceCount</code> - The number of EC2 instances for an Amazon SageMaker model endpoint variant.</p> </li> <li> <p> <code>custom-resource:ResourceType:Property</code> - The scalable dimension for a custom resource provided by your own application or service.</p> </li> </ul>"
}
}
},
"DeleteScalingPolicyResponse":{
"type":"structure",
"members":{
}
},
"DeleteScheduledActionRequest":{
"type":"structure",
"required":[
"ServiceNamespace",
"ScheduledActionName",
"ResourceId",
"ScalableDimension"
],
"members":{
"ServiceNamespace":{
"shape":"ServiceNamespace",
"documentation":"<p>The namespace of the AWS service that provides the resource or <code>custom-resource</code> for a resource provided by your own application or service. For more information, see <a href=\"http://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html#genref-aws-service-namespaces\">AWS Service Namespaces</a> in the <i>Amazon Web Services General Reference</i>.</p>"
},
"ScheduledActionName":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The name of the scheduled action.</p>"
},
"ResourceId":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The identifier of the resource associated with the scheduled action. This string consists of the resource type and unique identifier.</p> <ul> <li> <p>ECS service - The resource type is <code>service</code> and the unique identifier is the cluster name and service name. Example: <code>service/default/sample-webapp</code>.</p> </li> <li> <p>Spot Fleet request - The resource type is <code>spot-fleet-request</code> and the unique identifier is the Spot Fleet request ID. Example: <code>spot-fleet-request/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE</code>.</p> </li> <li> <p>EMR cluster - The resource type is <code>instancegroup</code> and the unique identifier is the cluster ID and instance group ID. Example: <code>instancegroup/j-2EEZNYKUA1NTV/ig-1791Y4E1L8YI0</code>.</p> </li> <li> <p>AppStream 2.0 fleet - The resource type is <code>fleet</code> and the unique identifier is the fleet name. Example: <code>fleet/sample-fleet</code>.</p> </li> <li> <p>DynamoDB table - The resource type is <code>table</code> and the unique identifier is the resource ID. Example: <code>table/my-table</code>.</p> </li> <li> <p>DynamoDB global secondary index - The resource type is <code>index</code> and the unique identifier is the resource ID. Example: <code>table/my-table/index/my-table-index</code>.</p> </li> <li> <p>Aurora DB cluster - The resource type is <code>cluster</code> and the unique identifier is the cluster name. Example: <code>cluster:my-db-cluster</code>.</p> </li> <li> <p>Amazon SageMaker endpoint variants - The resource type is <code>variant</code> and the unique identifier is the resource ID. Example: <code>endpoint/my-end-point/variant/KMeansClustering</code>.</p> </li> <li> <p>Custom resources are not supported with a resource type. This parameter must specify the <code>OutputValue</code> from the CloudFormation template stack used to access the resources. The unique identifier is defined by the service provider. More information is available in our <a href=\"https://github.com/aws/aws-auto-scaling-custom-resource\">GitHub repository</a>.</p> </li> </ul>"
},
"ScalableDimension":{
"shape":"ScalableDimension",
"documentation":"<p>The scalable dimension. This string consists of the service namespace, resource type, and scaling property.</p> <ul> <li> <p> <code>ecs:service:DesiredCount</code> - The desired task count of an ECS service.</p> </li> <li> <p> <code>ec2:spot-fleet-request:TargetCapacity</code> - The target capacity of a Spot Fleet request.</p> </li> <li> <p> <code>elasticmapreduce:instancegroup:InstanceCount</code> - The instance count of an EMR Instance Group.</p> </li> <li> <p> <code>appstream:fleet:DesiredCapacity</code> - The desired capacity of an AppStream 2.0 fleet.</p> </li> <li> <p> <code>dynamodb:table:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:table:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:index:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>dynamodb:index:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>rds:cluster:ReadReplicaCount</code> - The count of Aurora Replicas in an Aurora DB cluster. Available for Aurora MySQL-compatible edition and Aurora PostgreSQL-compatible edition.</p> </li> <li> <p> <code>sagemaker:variant:DesiredInstanceCount</code> - The number of EC2 instances for an Amazon SageMaker model endpoint variant.</p> </li> <li> <p> <code>custom-resource:ResourceType:Property</code> - The scalable dimension for a custom resource provided by your own application or service.</p> </li> </ul>"
}
}
},
"DeleteScheduledActionResponse":{
"type":"structure",
"members":{
}
},
"DeregisterScalableTargetRequest":{
"type":"structure",
"required":[
"ServiceNamespace",
"ResourceId",
"ScalableDimension"
],
"members":{
"ServiceNamespace":{
"shape":"ServiceNamespace",
"documentation":"<p>The namespace of the AWS service that provides the resource or <code>custom-resource</code> for a resource provided by your own application or service. For more information, see <a href=\"http://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html#genref-aws-service-namespaces\">AWS Service Namespaces</a> in the <i>Amazon Web Services General Reference</i>.</p>"
},
"ResourceId":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The identifier of the resource associated with the scalable target. This string consists of the resource type and unique identifier.</p> <ul> <li> <p>ECS service - The resource type is <code>service</code> and the unique identifier is the cluster name and service name. Example: <code>service/default/sample-webapp</code>.</p> </li> <li> <p>Spot Fleet request - The resource type is <code>spot-fleet-request</code> and the unique identifier is the Spot Fleet request ID. Example: <code>spot-fleet-request/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE</code>.</p> </li> <li> <p>EMR cluster - The resource type is <code>instancegroup</code> and the unique identifier is the cluster ID and instance group ID. Example: <code>instancegroup/j-2EEZNYKUA1NTV/ig-1791Y4E1L8YI0</code>.</p> </li> <li> <p>AppStream 2.0 fleet - The resource type is <code>fleet</code> and the unique identifier is the fleet name. Example: <code>fleet/sample-fleet</code>.</p> </li> <li> <p>DynamoDB table - The resource type is <code>table</code> and the unique identifier is the resource ID. Example: <code>table/my-table</code>.</p> </li> <li> <p>DynamoDB global secondary index - The resource type is <code>index</code> and the unique identifier is the resource ID. Example: <code>table/my-table/index/my-table-index</code>.</p> </li> <li> <p>Aurora DB cluster - The resource type is <code>cluster</code> and the unique identifier is the cluster name. Example: <code>cluster:my-db-cluster</code>.</p> </li> <li> <p>Amazon SageMaker endpoint variants - The resource type is <code>variant</code> and the unique identifier is the resource ID. Example: <code>endpoint/my-end-point/variant/KMeansClustering</code>.</p> </li> <li> <p>Custom resources are not supported with a resource type. This parameter must specify the <code>OutputValue</code> from the CloudFormation template stack used to access the resources. The unique identifier is defined by the service provider. More information is available in our <a href=\"https://github.com/aws/aws-auto-scaling-custom-resource\">GitHub repository</a>.</p> </li> </ul>"
},
"ScalableDimension":{
"shape":"ScalableDimension",
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}
}
},
"DeregisterScalableTargetResponse":{
"type":"structure",
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}
},
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},
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},
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}
}
},
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},
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"ObjectNotFoundException":{
"type":"structure",
"members":{
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},
"documentation":"<p>The specified object could not be found. For any operation that depends on the existence of a scalable target, this exception is thrown if the scalable target with the specified service namespace, resource ID, and scalable dimension does not exist. For any operation that deletes or deregisters a resource, this exception is thrown if the resource cannot be found.</p>",
"exception":true
},
"PolicyName":{
"type":"string",
"max":256,
"min":1,
"pattern":"\\p{Print}+"
},
"PolicyType":{
"type":"string",
"enum":[
"StepScaling",
"TargetTrackingScaling"
]
},
"PredefinedMetricSpecification":{
"type":"structure",
"required":["PredefinedMetricType"],
"members":{
"PredefinedMetricType":{
"shape":"MetricType",
"documentation":"<p>The metric type. The <code>ALBRequestCountPerTarget</code> metric type applies only to Spot Fleet requests and ECS services.</p>"
},
"ResourceLabel":{
"shape":"ResourceLabel",
"documentation":"<p>Identifies the resource associated with the metric type. You can't specify a resource label unless the metric type is <code>ALBRequestCountPerTarget</code> and there is a target group attached to the Spot Fleet request or ECS service.</p> <p>The format is app/&lt;load-balancer-name&gt;/&lt;load-balancer-id&gt;/targetgroup/&lt;target-group-name&gt;/&lt;target-group-id&gt;, where:</p> <ul> <li> <p>app/&lt;load-balancer-name&gt;/&lt;load-balancer-id&gt; is the final portion of the load balancer ARN</p> </li> <li> <p>targetgroup/&lt;target-group-name&gt;/&lt;target-group-id&gt; is the final portion of the target group ARN.</p> </li> </ul>"
}
},
"documentation":"<p>Represents a predefined metric for a target tracking scaling policy to use with Application Auto Scaling.</p>"
},
"PutScalingPolicyRequest":{
"type":"structure",
"required":[
"PolicyName",
"ServiceNamespace",
"ResourceId",
"ScalableDimension"
],
"members":{
"PolicyName":{
"shape":"PolicyName",
"documentation":"<p>The name of the scaling policy.</p>"
},
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"shape":"ServiceNamespace",
"documentation":"<p>The namespace of the AWS service that provides the resource or <code>custom-resource</code> for a resource provided by your own application or service. For more information, see <a href=\"http://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html#genref-aws-service-namespaces\">AWS Service Namespaces</a> in the <i>Amazon Web Services General Reference</i>.</p>"
},
"ResourceId":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The identifier of the resource associated with the scaling policy. This string consists of the resource type and unique identifier.</p> <ul> <li> <p>ECS service - The resource type is <code>service</code> and the unique identifier is the cluster name and service name. Example: <code>service/default/sample-webapp</code>.</p> </li> <li> <p>Spot Fleet request - The resource type is <code>spot-fleet-request</code> and the unique identifier is the Spot Fleet request ID. Example: <code>spot-fleet-request/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE</code>.</p> </li> <li> <p>EMR cluster - The resource type is <code>instancegroup</code> and the unique identifier is the cluster ID and instance group ID. Example: <code>instancegroup/j-2EEZNYKUA1NTV/ig-1791Y4E1L8YI0</code>.</p> </li> <li> <p>AppStream 2.0 fleet - The resource type is <code>fleet</code> and the unique identifier is the fleet name. Example: <code>fleet/sample-fleet</code>.</p> </li> <li> <p>DynamoDB table - The resource type is <code>table</code> and the unique identifier is the resource ID. Example: <code>table/my-table</code>.</p> </li> <li> <p>DynamoDB global secondary index - The resource type is <code>index</code> and the unique identifier is the resource ID. Example: <code>table/my-table/index/my-table-index</code>.</p> </li> <li> <p>Aurora DB cluster - The resource type is <code>cluster</code> and the unique identifier is the cluster name. Example: <code>cluster:my-db-cluster</code>.</p> </li> <li> <p>Amazon SageMaker endpoint variants - The resource type is <code>variant</code> and the unique identifier is the resource ID. Example: <code>endpoint/my-end-point/variant/KMeansClustering</code>.</p> </li> <li> <p>Custom resources are not supported with a resource type. This parameter must specify the <code>OutputValue</code> from the CloudFormation template stack used to access the resources. The unique identifier is defined by the service provider. More information is available in our <a href=\"https://github.com/aws/aws-auto-scaling-custom-resource\">GitHub repository</a>.</p> </li> </ul>"
},
"ScalableDimension":{
"shape":"ScalableDimension",
"documentation":"<p>The scalable dimension. This string consists of the service namespace, resource type, and scaling property.</p> <ul> <li> <p> <code>ecs:service:DesiredCount</code> - The desired task count of an ECS service.</p> </li> <li> <p> <code>ec2:spot-fleet-request:TargetCapacity</code> - The target capacity of a Spot Fleet request.</p> </li> <li> <p> <code>elasticmapreduce:instancegroup:InstanceCount</code> - The instance count of an EMR Instance Group.</p> </li> <li> <p> <code>appstream:fleet:DesiredCapacity</code> - The desired capacity of an AppStream 2.0 fleet.</p> </li> <li> <p> <code>dynamodb:table:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:table:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:index:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>dynamodb:index:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>rds:cluster:ReadReplicaCount</code> - The count of Aurora Replicas in an Aurora DB cluster. Available for Aurora MySQL-compatible edition and Aurora PostgreSQL-compatible edition.</p> </li> <li> <p> <code>sagemaker:variant:DesiredInstanceCount</code> - The number of EC2 instances for an Amazon SageMaker model endpoint variant.</p> </li> <li> <p> <code>custom-resource:ResourceType:Property</code> - The scalable dimension for a custom resource provided by your own application or service.</p> </li> </ul>"
},
"PolicyType":{
"shape":"PolicyType",
"documentation":"<p>The policy type. This parameter is required if you are creating a scaling policy.</p> <p>The following policy types are supported: </p> <p> <code>TargetTrackingScaling</code>—Not supported for Amazon EMR or AppStream</p> <p> <code>StepScaling</code>—Not supported for Amazon DynamoDB</p> <p>For more information, see <a href=\"https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-step-scaling-policies.html\">Step Scaling Policies for Application Auto Scaling</a> and <a href=\"https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-target-tracking.html\">Target Tracking Scaling Policies for Application Auto Scaling</a> in the <i>Application Auto Scaling User Guide</i>.</p>"
},
"StepScalingPolicyConfiguration":{
"shape":"StepScalingPolicyConfiguration",
"documentation":"<p>A step scaling policy.</p> <p>This parameter is required if you are creating a policy and the policy type is <code>StepScaling</code>.</p>"
},
"TargetTrackingScalingPolicyConfiguration":{
"shape":"TargetTrackingScalingPolicyConfiguration",
"documentation":"<p>A target tracking scaling policy. Includes support for predefined or customized metrics.</p> <p>This parameter is required if you are creating a policy and the policy type is <code>TargetTrackingScaling</code>.</p>"
}
}
},
"PutScalingPolicyResponse":{
"type":"structure",
"required":["PolicyARN"],
"members":{
"PolicyARN":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The Amazon Resource Name (ARN) of the resulting scaling policy.</p>"
},
"Alarms":{
"shape":"Alarms",
"documentation":"<p>The CloudWatch alarms created for the target tracking scaling policy.</p>"
}
}
},
"PutScheduledActionRequest":{
"type":"structure",
"required":[
"ServiceNamespace",
"ScheduledActionName",
"ResourceId",
"ScalableDimension"
],
"members":{
"ServiceNamespace":{
"shape":"ServiceNamespace",
"documentation":"<p>The namespace of the AWS service that provides the resource or <code>custom-resource</code> for a resource provided by your own application or service. For more information, see <a href=\"http://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html#genref-aws-service-namespaces\">AWS Service Namespaces</a> in the <i>Amazon Web Services General Reference</i>.</p>"
},
"Schedule":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The schedule for this action. The following formats are supported:</p> <ul> <li> <p>At expressions - \"<code>at(<i>yyyy</i>-<i>mm</i>-<i>dd</i>T<i>hh</i>:<i>mm</i>:<i>ss</i>)</code>\"</p> </li> <li> <p>Rate expressions - \"<code>rate(<i>value</i> <i>unit</i>)</code>\"</p> </li> <li> <p>Cron expressions - \"<code>cron(<i>fields</i>)</code>\"</p> </li> </ul> <p>At expressions are useful for one-time schedules. Specify the time, in UTC.</p> <p>For rate expressions, <i>value</i> is a positive integer and <i>unit</i> is <code>minute</code> | <code>minutes</code> | <code>hour</code> | <code>hours</code> | <code>day</code> | <code>days</code>.</p> <p>For more information about cron expressions, see <a href=\"https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/ScheduledEvents.html#CronExpressions\">Cron Expressions</a> in the <i>Amazon CloudWatch Events User Guide</i>.</p>"
},
"ScheduledActionName":{
"shape":"ScheduledActionName",
"documentation":"<p>The name of the scheduled action.</p>"
},
"ResourceId":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The identifier of the resource associated with the scheduled action. This string consists of the resource type and unique identifier.</p> <ul> <li> <p>ECS service - The resource type is <code>service</code> and the unique identifier is the cluster name and service name. Example: <code>service/default/sample-webapp</code>.</p> </li> <li> <p>Spot Fleet request - The resource type is <code>spot-fleet-request</code> and the unique identifier is the Spot Fleet request ID. Example: <code>spot-fleet-request/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE</code>.</p> </li> <li> <p>EMR cluster - The resource type is <code>instancegroup</code> and the unique identifier is the cluster ID and instance group ID. Example: <code>instancegroup/j-2EEZNYKUA1NTV/ig-1791Y4E1L8YI0</code>.</p> </li> <li> <p>AppStream 2.0 fleet - The resource type is <code>fleet</code> and the unique identifier is the fleet name. Example: <code>fleet/sample-fleet</code>.</p> </li> <li> <p>DynamoDB table - The resource type is <code>table</code> and the unique identifier is the resource ID. Example: <code>table/my-table</code>.</p> </li> <li> <p>DynamoDB global secondary index - The resource type is <code>index</code> and the unique identifier is the resource ID. Example: <code>table/my-table/index/my-table-index</code>.</p> </li> <li> <p>Aurora DB cluster - The resource type is <code>cluster</code> and the unique identifier is the cluster name. Example: <code>cluster:my-db-cluster</code>.</p> </li> <li> <p>Amazon SageMaker endpoint variants - The resource type is <code>variant</code> and the unique identifier is the resource ID. Example: <code>endpoint/my-end-point/variant/KMeansClustering</code>.</p> </li> <li> <p>Custom resources are not supported with a resource type. This parameter must specify the <code>OutputValue</code> from the CloudFormation template stack used to access the resources. The unique identifier is defined by the service provider. More information is available in our <a href=\"https://github.com/aws/aws-auto-scaling-custom-resource\">GitHub repository</a>.</p> </li> </ul>"
},
"ScalableDimension":{
"shape":"ScalableDimension",
"documentation":"<p>The scalable dimension. This string consists of the service namespace, resource type, and scaling property.</p> <ul> <li> <p> <code>ecs:service:DesiredCount</code> - The desired task count of an ECS service.</p> </li> <li> <p> <code>ec2:spot-fleet-request:TargetCapacity</code> - The target capacity of a Spot Fleet request.</p> </li> <li> <p> <code>elasticmapreduce:instancegroup:InstanceCount</code> - The instance count of an EMR Instance Group.</p> </li> <li> <p> <code>appstream:fleet:DesiredCapacity</code> - The desired capacity of an AppStream 2.0 fleet.</p> </li> <li> <p> <code>dynamodb:table:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:table:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:index:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>dynamodb:index:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>rds:cluster:ReadReplicaCount</code> - The count of Aurora Replicas in an Aurora DB cluster. Available for Aurora MySQL-compatible edition and Aurora PostgreSQL-compatible edition.</p> </li> <li> <p> <code>sagemaker:variant:DesiredInstanceCount</code> - The number of EC2 instances for an Amazon SageMaker model endpoint variant.</p> </li> <li> <p> <code>custom-resource:ResourceType:Property</code> - The scalable dimension for a custom resource provided by your own application or service.</p> </li> </ul>"
},
"StartTime":{
"shape":"TimestampType",
"documentation":"<p>The date and time for the scheduled action to start.</p>"
},
"EndTime":{
"shape":"TimestampType",
"documentation":"<p>The date and time for the scheduled action to end.</p>"
},
"ScalableTargetAction":{
"shape":"ScalableTargetAction",
"documentation":"<p>The new minimum and maximum capacity. You can set both values or just one. During the scheduled time, if the current capacity is below the minimum capacity, Application Auto Scaling scales out to the minimum capacity. If the current capacity is above the maximum capacity, Application Auto Scaling scales in to the maximum capacity.</p>"
}
}
},
"PutScheduledActionResponse":{
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"members":{
}
},
"RegisterScalableTargetRequest":{
"type":"structure",
"required":[
"ServiceNamespace",
"ResourceId",
"ScalableDimension"
],
"members":{
"ServiceNamespace":{
"shape":"ServiceNamespace",
"documentation":"<p>The namespace of the AWS service that provides the resource or <code>custom-resource</code> for a resource provided by your own application or service. For more information, see <a href=\"http://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html#genref-aws-service-namespaces\">AWS Service Namespaces</a> in the <i>Amazon Web Services General Reference</i>.</p>"
},
"ResourceId":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The identifier of the resource that is associated with the scalable target. This string consists of the resource type and unique identifier.</p> <ul> <li> <p>ECS service - The resource type is <code>service</code> and the unique identifier is the cluster name and service name. Example: <code>service/default/sample-webapp</code>.</p> </li> <li> <p>Spot Fleet request - The resource type is <code>spot-fleet-request</code> and the unique identifier is the Spot Fleet request ID. Example: <code>spot-fleet-request/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE</code>.</p> </li> <li> <p>EMR cluster - The resource type is <code>instancegroup</code> and the unique identifier is the cluster ID and instance group ID. Example: <code>instancegroup/j-2EEZNYKUA1NTV/ig-1791Y4E1L8YI0</code>.</p> </li> <li> <p>AppStream 2.0 fleet - The resource type is <code>fleet</code> and the unique identifier is the fleet name. Example: <code>fleet/sample-fleet</code>.</p> </li> <li> <p>DynamoDB table - The resource type is <code>table</code> and the unique identifier is the resource ID. Example: <code>table/my-table</code>.</p> </li> <li> <p>DynamoDB global secondary index - The resource type is <code>index</code> and the unique identifier is the resource ID. Example: <code>table/my-table/index/my-table-index</code>.</p> </li> <li> <p>Aurora DB cluster - The resource type is <code>cluster</code> and the unique identifier is the cluster name. Example: <code>cluster:my-db-cluster</code>.</p> </li> <li> <p>Amazon SageMaker endpoint variants - The resource type is <code>variant</code> and the unique identifier is the resource ID. Example: <code>endpoint/my-end-point/variant/KMeansClustering</code>.</p> </li> <li> <p>Custom resources are not supported with a resource type. This parameter must specify the <code>OutputValue</code> from the CloudFormation template stack used to access the resources. The unique identifier is defined by the service provider. More information is available in our <a href=\"https://github.com/aws/aws-auto-scaling-custom-resource\">GitHub repository</a>.</p> </li> </ul>"
},
"ScalableDimension":{
"shape":"ScalableDimension",
"documentation":"<p>The scalable dimension associated with the scalable target. This string consists of the service namespace, resource type, and scaling property.</p> <ul> <li> <p> <code>ecs:service:DesiredCount</code> - The desired task count of an ECS service.</p> </li> <li> <p> <code>ec2:spot-fleet-request:TargetCapacity</code> - The target capacity of a Spot Fleet request.</p> </li> <li> <p> <code>elasticmapreduce:instancegroup:InstanceCount</code> - The instance count of an EMR Instance Group.</p> </li> <li> <p> <code>appstream:fleet:DesiredCapacity</code> - The desired capacity of an AppStream 2.0 fleet.</p> </li> <li> <p> <code>dynamodb:table:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:table:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:index:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>dynamodb:index:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>rds:cluster:ReadReplicaCount</code> - The count of Aurora Replicas in an Aurora DB cluster. Available for Aurora MySQL-compatible edition and Aurora PostgreSQL-compatible edition.</p> </li> <li> <p> <code>sagemaker:variant:DesiredInstanceCount</code> - The number of EC2 instances for an Amazon SageMaker model endpoint variant.</p> </li> <li> <p> <code>custom-resource:ResourceType:Property</code> - The scalable dimension for a custom resource provided by your own application or service.</p> </li> </ul>"
},
"MinCapacity":{
"shape":"ResourceCapacity",
"documentation":"<p>The minimum value to scale to in response to a scale-in event. <code>MinCapacity</code> is required to register a scalable target.</p>"
},
"MaxCapacity":{
"shape":"ResourceCapacity",
"documentation":"<p>The maximum value to scale to in response to a scale-out event. <code>MaxCapacity</code> is required to register a scalable target.</p>"
},
"RoleARN":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>Application Auto Scaling creates a service-linked role that grants it permissions to modify the scalable target on your behalf. For more information, see <a href=\"https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-service-linked-roles.html\">Service-Linked Roles for Application Auto Scaling</a>.</p> <p>For resources that are not supported using a service-linked role, this parameter is required, and it must specify the ARN of an IAM role that allows Application Auto Scaling to modify the scalable target on your behalf.</p>"
}
}
},
"RegisterScalableTargetResponse":{
"type":"structure",
"members":{
}
},
"ResourceCapacity":{"type":"integer"},
"ResourceId":{
"type":"string",
"pattern":"[\\u0020-\\uD7FF\\uE000-\\uFFFD\\uD800\\uDC00-\\uDBFF\\uDFFF\\r\\n\\t]*"
},
"ResourceIdMaxLen1600":{
"type":"string",
"max":1600,
"min":1,
"pattern":"[\\u0020-\\uD7FF\\uE000-\\uFFFD\\uD800\\uDC00-\\uDBFF\\uDFFF\\r\\n\\t]*"
},
"ResourceIdsMaxLen1600":{
"type":"list",
"member":{"shape":"ResourceIdMaxLen1600"}
},
"ResourceLabel":{
"type":"string",
"max":1023,
"min":1
},
"ScalableDimension":{
"type":"string",
"enum":[
"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"
]
},
"ScalableTarget":{
"type":"structure",
"required":[
"ServiceNamespace",
"ResourceId",
"ScalableDimension",
"MinCapacity",
"MaxCapacity",
"RoleARN",
"CreationTime"
],
"members":{
"ServiceNamespace":{
"shape":"ServiceNamespace",
"documentation":"<p>The namespace of the AWS service that provides the resource or <code>custom-resource</code> for a resource provided by your own application or service. For more information, see <a href=\"http://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html#genref-aws-service-namespaces\">AWS Service Namespaces</a> in the <i>Amazon Web Services General Reference</i>.</p>"
},
"ResourceId":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The identifier of the resource associated with the scalable target. This string consists of the resource type and unique identifier.</p> <ul> <li> <p>ECS service - The resource type is <code>service</code> and the unique identifier is the cluster name and service name. Example: <code>service/default/sample-webapp</code>.</p> </li> <li> <p>Spot Fleet request - The resource type is <code>spot-fleet-request</code> and the unique identifier is the Spot Fleet request ID. Example: <code>spot-fleet-request/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE</code>.</p> </li> <li> <p>EMR cluster - The resource type is <code>instancegroup</code> and the unique identifier is the cluster ID and instance group ID. Example: <code>instancegroup/j-2EEZNYKUA1NTV/ig-1791Y4E1L8YI0</code>.</p> </li> <li> <p>AppStream 2.0 fleet - The resource type is <code>fleet</code> and the unique identifier is the fleet name. Example: <code>fleet/sample-fleet</code>.</p> </li> <li> <p>DynamoDB table - The resource type is <code>table</code> and the unique identifier is the resource ID. Example: <code>table/my-table</code>.</p> </li> <li> <p>DynamoDB global secondary index - The resource type is <code>index</code> and the unique identifier is the resource ID. Example: <code>table/my-table/index/my-table-index</code>.</p> </li> <li> <p>Aurora DB cluster - The resource type is <code>cluster</code> and the unique identifier is the cluster name. Example: <code>cluster:my-db-cluster</code>.</p> </li> <li> <p>Amazon SageMaker endpoint variants - The resource type is <code>variant</code> and the unique identifier is the resource ID. Example: <code>endpoint/my-end-point/variant/KMeansClustering</code>.</p> </li> <li> <p>Custom resources are not supported with a resource type. This parameter must specify the <code>OutputValue</code> from the CloudFormation template stack used to access the resources. The unique identifier is defined by the service provider. More information is available in our <a href=\"https://github.com/aws/aws-auto-scaling-custom-resource\">GitHub repository</a>.</p> </li> </ul>"
},
"ScalableDimension":{
"shape":"ScalableDimension",
"documentation":"<p>The scalable dimension associated with the scalable target. This string consists of the service namespace, resource type, and scaling property.</p> <ul> <li> <p> <code>ecs:service:DesiredCount</code> - The desired task count of an ECS service.</p> </li> <li> <p> <code>ec2:spot-fleet-request:TargetCapacity</code> - The target capacity of a Spot Fleet request.</p> </li> <li> <p> <code>elasticmapreduce:instancegroup:InstanceCount</code> - The instance count of an EMR Instance Group.</p> </li> <li> <p> <code>appstream:fleet:DesiredCapacity</code> - The desired capacity of an AppStream 2.0 fleet.</p> </li> <li> <p> <code>dynamodb:table:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:table:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB table.</p> </li> <li> <p> <code>dynamodb:index:ReadCapacityUnits</code> - The provisioned read capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>dynamodb:index:WriteCapacityUnits</code> - The provisioned write capacity for a DynamoDB global secondary index.</p> </li> <li> <p> <code>rds:cluster:ReadReplicaCount</code> - The count of Aurora Replicas in an Aurora DB cluster. Available for Aurora MySQL-compatible edition and Aurora PostgreSQL-compatible edition.</p> </li> <li> <p> <code>sagemaker:variant:DesiredInstanceCount</code> - The number of EC2 instances for an Amazon SageMaker model endpoint variant.</p> </li> <li> <p> <code>custom-resource:ResourceType:Property</code> - The scalable dimension for a custom resource provided by your own application or service.</p> </li> </ul>"
},
"MinCapacity":{
"shape":"ResourceCapacity",
"documentation":"<p>The minimum value to scale to in response to a scale-in event.</p>"
},
"MaxCapacity":{
"shape":"ResourceCapacity",
"documentation":"<p>The maximum value to scale to in response to a scale-out event.</p>"
},
"RoleARN":{
"shape":"ResourceIdMaxLen1600",
"documentation":"<p>The ARN of an IAM role that allows Application Auto Scaling to modify the scalable target on your behalf.</p>"
},
"CreationTime":{
"shape":"TimestampType",
"documentation":"<p>The Unix timestamp for when the scalable target was created.</p>"
}
},
"documentation":"<p>Represents a scalable target.</p>"
},
"ScalableTargetAction":{
"type":"structure",
"members":{
"MinCapacity":{
"shape":"ResourceCapacity",
"documentation":"<p>The minimum capacity.</p>"
},
"MaxCapacity":{
"shape":"ResourceCapacity",
"documentation":"<p>The maximum capacity.</p>"
}
},
"documentation":"<p>Represents the minimum and maximum capacity for a scheduled action.</p>"
},
"ScalableTargets":{
"type":"list",
"member":{"shape":"ScalableTarget"}
},
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},
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},
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},
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},
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},
"EndTime":{
"shape":"TimestampType",
"documentation":"<p>The Unix timestamp for when the scaling activity ended.</p>"
},
"StatusCode":{
"shape":"ScalingActivityStatusCode",
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},
"StatusMessage":{
"shape":"XmlString",
"documentation":"<p>A simple message about the current status of the scaling activity.</p>"
},
"Details":{
"shape":"XmlString",
"documentation":"<p>The details about the scaling activity.</p>"
}
},
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},
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"Failed"
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},
"ScalingAdjustment":{"type":"integer"},
"ScalingPolicies":{
"type":"list",
"member":{"shape":"ScalingPolicy"}
},
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"ServiceNamespace",
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"PolicyType",
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],
"members":{
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"shape":"ResourceIdMaxLen1600",
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},
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},
"ServiceNamespace":{
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},
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},
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},
"PolicyType":{
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"documentation":"<p>The scaling policy type.</p>"
},
"StepScalingPolicyConfiguration":{
"shape":"StepScalingPolicyConfiguration",
"documentation":"<p>A step scaling policy.</p>"
},
"TargetTrackingScalingPolicyConfiguration":{
"shape":"TargetTrackingScalingPolicyConfiguration",
"documentation":"<p>A target tracking scaling policy.</p>"
},
"Alarms":{
"shape":"Alarms",
"documentation":"<p>The CloudWatch alarms associated with the scaling policy.</p>"
},
"CreationTime":{
"shape":"TimestampType",
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}
},
"documentation":"<p>Represents a scaling policy to use with Application Auto Scaling.</p>"
},
"ScheduledAction":{
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"ScheduledActionARN",
"ServiceNamespace",
"Schedule",
"ResourceId",
"CreationTime"
],
"members":{
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"shape":"ScheduledActionName",
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},
"ScheduledActionARN":{
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"documentation":"<p>The Amazon Resource Name (ARN) of the scheduled action.</p>"
},
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},
"Schedule":{
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},
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},
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},
"StartTime":{
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"documentation":"<p>The date and time that the action is scheduled to begin.</p>"
},
"EndTime":{
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"documentation":"<p>The date and time that the action is scheduled to end.</p>"
},
"ScalableTargetAction":{
"shape":"ScalableTargetAction",
"documentation":"<p>The new minimum and maximum capacity. You can set both values or just one. During the scheduled time, if the current capacity is below the minimum capacity, Application Auto Scaling scales out to the minimum capacity. If the current capacity is above the maximum capacity, Application Auto Scaling scales in to the maximum capacity.</p>"
},
"CreationTime":{
"shape":"TimestampType",
"documentation":"<p>The date and time that the scheduled action was created.</p>"
}
},
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},
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},
"ScheduledActions":{
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"member":{"shape":"ScheduledAction"}
},
"ServiceNamespace":{
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"enum":[
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"elasticmapreduce",
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"appstream",
"dynamodb",
"rds",
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]
},
"StepAdjustment":{
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"required":["ScalingAdjustment"],
"members":{
"MetricIntervalLowerBound":{
"shape":"MetricScale",
"documentation":"<p>The lower bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the lower bound is inclusive (the metric must be greater than or equal to the threshold plus the lower bound). Otherwise, it is exclusive (the metric must be greater than the threshold plus the lower bound). A null value indicates negative infinity.</p>"
},
"MetricIntervalUpperBound":{
"shape":"MetricScale",
"documentation":"<p>The upper bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the upper bound is exclusive (the metric must be less than the threshold plus the upper bound). Otherwise, it is inclusive (the metric must be less than or equal to the threshold plus the upper bound). A null value indicates positive infinity.</p> <p>The upper bound must be greater than the lower bound.</p>"
},
"ScalingAdjustment":{
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}
},
"documentation":"<p>Represents a step adjustment for a <a>StepScalingPolicyConfiguration</a>. Describes an adjustment based on the difference between the value of the aggregated CloudWatch metric and the breach threshold that you've defined for the alarm. </p> <p>For the following examples, suppose that you have an alarm with a breach threshold of 50:</p> <ul> <li> <p>To trigger the adjustment when the metric is greater than or equal to 50 and less than 60, specify a lower bound of 0 and an upper bound of 10.</p> </li> <li> <p>To trigger the adjustment when the metric is greater than 40 and less than or equal to 50, specify a lower bound of -10 and an upper bound of 0.</p> </li> </ul> <p>There are a few rules for the step adjustments for your step policy:</p> <ul> <li> <p>The ranges of your step adjustments can't overlap or have a gap.</p> </li> <li> <p>At most one step adjustment can have a null lower bound. If one step adjustment has a negative lower bound, then there must be a step adjustment with a null lower bound.</p> </li> <li> <p>At most one step adjustment can have a null upper bound. If one step adjustment has a positive upper bound, then there must be a step adjustment with a null upper bound.</p> </li> <li> <p>The upper and lower bound can't be null in the same step adjustment.</p> </li> </ul>"
},
"StepAdjustments":{
"type":"list",
"member":{"shape":"StepAdjustment"}
},
"StepScalingPolicyConfiguration":{
"type":"structure",
"members":{
"AdjustmentType":{
"shape":"AdjustmentType",
"documentation":"<p>Specifies whether the <code>ScalingAdjustment</code> value in a <a>StepAdjustment</a> is an absolute number or a percentage of the current capacity. </p>"
},
"StepAdjustments":{
"shape":"StepAdjustments",
"documentation":"<p>A set of adjustments that enable you to scale based on the size of the alarm breach.</p>"
},
"MinAdjustmentMagnitude":{
"shape":"MinAdjustmentMagnitude",
"documentation":"<p>The minimum number to adjust your scalable dimension as a result of a scaling activity. If the adjustment type is <code>PercentChangeInCapacity</code>, the scaling policy changes the scalable dimension of the scalable target by this amount.</p> <p>For example, suppose that you create a step scaling policy to scale out an Amazon ECS service by 25 percent and you specify a <code>MinAdjustmentMagnitude</code> of 2. If the service has 4 tasks and the scaling policy is performed, 25 percent of 4 is 1. However, because you specified a <code>MinAdjustmentMagnitude</code> of 2, Application Auto Scaling scales out the service by 2 tasks.</p>"
},
"Cooldown":{
"shape":"Cooldown",
"documentation":"<p>The amount of time, in seconds, after a scaling activity completes where previous trigger-related scaling activities can influence future scaling events.</p> <p>For scale-out policies, while the cooldown period is in effect, the capacity that has been added by the previous scale-out event that initiated the cooldown is calculated as part of the desired capacity for the next scale out. The intention is to continuously (but not excessively) scale out. For example, an alarm triggers a step scaling policy to scale out an Amazon ECS service by 2 tasks, the scaling activity completes successfully, and a cooldown period of 5 minutes starts. During the cooldown period, if the alarm triggers the same policy again but at a more aggressive step adjustment to scale out the service by 3 tasks, the 2 tasks that were added in the previous scale-out event are considered part of that capacity and only 1 additional task is added to the desired count.</p> <p>For scale-in policies, the cooldown period is used to block subsequent scale-in requests until it has expired. The intention is to scale in conservatively to protect your application's availability. However, if another alarm triggers a scale-out policy during the cooldown period after a scale-in, Application Auto Scaling scales out your scalable target immediately.</p>"
},
"MetricAggregationType":{
"shape":"MetricAggregationType",
"documentation":"<p>The aggregation type for the CloudWatch metrics. Valid values are <code>Minimum</code>, <code>Maximum</code>, and <code>Average</code>. If the aggregation type is null, the value is treated as <code>Average</code>.</p>"
}
},
"documentation":"<p>Represents a step scaling policy configuration to use with Application Auto Scaling.</p>"
},
"TargetTrackingScalingPolicyConfiguration":{
"type":"structure",
"required":["TargetValue"],
"members":{
"TargetValue":{
"shape":"MetricScale",
"documentation":"<p>The target value for the metric. The range is 8.515920e-109 to 1.174271e+108 (Base 10) or 2e-360 to 2e360 (Base 2).</p>"
},
"PredefinedMetricSpecification":{
"shape":"PredefinedMetricSpecification",
"documentation":"<p>A predefined metric. You can specify either a predefined metric or a customized metric.</p>"
},
"CustomizedMetricSpecification":{
"shape":"CustomizedMetricSpecification",
"documentation":"<p>A customized metric. You can specify either a predefined metric or a customized metric.</p>"
},
"ScaleOutCooldown":{
"shape":"Cooldown",
"documentation":"<p>The amount of time, in seconds, after a scale-out activity completes before another scale-out activity can start.</p> <p>While the cooldown period is in effect, the capacity that has been added by the previous scale-out event that initiated the cooldown is calculated as part of the desired capacity for the next scale out. The intention is to continuously (but not excessively) scale out.</p>"
},
"ScaleInCooldown":{
"shape":"Cooldown",
"documentation":"<p>The amount of time, in seconds, after a scale-in activity completes before another scale in activity can start.</p> <p>The cooldown period is used to block subsequent scale-in requests until it has expired. The intention is to scale in conservatively to protect your application's availability. However, if another alarm triggers a scale-out policy during the cooldown period after a scale-in, Application Auto Scaling scales out your scalable target immediately.</p>"
},
"DisableScaleIn":{
"shape":"DisableScaleIn",
"documentation":"<p>Indicates whether scale in by the target tracking scaling policy is disabled. If the value is <code>true</code>, scale in is disabled and the target tracking scaling policy won't remove capacity from the scalable resource. Otherwise, scale in is enabled and the target tracking scaling policy can remove capacity from the scalable resource. The default value is <code>false</code>.</p>"
}
},
"documentation":"<p>Represents a target tracking scaling policy configuration to use with Application Auto Scaling.</p>"
},
"TimestampType":{"type":"timestamp"},
"ValidationException":{
"type":"structure",
"members":{
"Message":{"shape":"ErrorMessage"}
},
"documentation":"<p>An exception was thrown for a validation issue. Review the available parameters for the API request.</p>",
"exception":true
},
"XmlString":{
"type":"string",
"pattern":"[\\u0020-\\uD7FF\\uE000-\\uFFFD\\uD800\\uDC00-\\uDBFF\\uDFFF\\r\\n\\t]*"
}
},
"documentation":"<p>With Application Auto Scaling, you can configure automatic scaling for the following resources:</p> <ul> <li> <p>Amazon ECS services</p> </li> <li> <p>Amazon EC2 Spot Fleet requests</p> </li> <li> <p>Amazon EMR clusters</p> </li> <li> <p>Amazon AppStream 2.0 fleets </p> </li> <li> <p>Amazon DynamoDB tables and global secondary indexes throughput capacity</p> </li> <li> <p>Amazon Aurora Replicas</p> </li> <li> <p>Amazon SageMaker endpoint variants</p> </li> <li> <p>Custom resources provided by your own applications or services</p> </li> </ul> <p> <b>API Summary</b> </p> <p>The Application Auto Scaling service API includes two key sets of actions: </p> <ul> <li> <p>Register and manage scalable targets - Register AWS or custom resources as scalable targets (a resource that Application Auto Scaling can scale), set minimum and maximum capacity limits, and retrieve information on existing scalable targets.</p> </li> <li> <p>Configure and manage automatic scaling - Define scaling policies to dynamically scale your resources in response to CloudWatch alarms, schedule one-time or recurring scaling actions, and retrieve your recent scaling activity history.</p> </li> </ul> <p>To learn more about Application Auto Scaling, including information about granting IAM users required permissions for Application Auto Scaling actions, see the <a href=\"https://docs.aws.amazon.com/autoscaling/application/userguide/what-is-application-auto-scaling.html\">Application Auto Scaling User Guide</a>.</p>"
}