Describe Scalable Targets
applicationautoscaling_describe_scalable_targets | R Documentation |
Gets information about the scalable targets in the specified namespace¶
Description¶
Gets information about the scalable targets in the specified namespace.
You can filter the results using ResourceIds
and ScalableDimension
.
Usage¶
applicationautoscaling_describe_scalable_targets(ServiceNamespace,
ResourceIds, ScalableDimension, MaxResults, NextToken)
Arguments¶
ServiceNamespace
[required] The namespace of the Amazon Web Services service that provides the resource. For a resource provided by your own application or service, use
custom-resource
instead.ResourceIds
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/my-cluster/my-service
.Spot Fleet - 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 table name. Example:table/my-table
.DynamoDB global secondary index - The resource type is
index
and the unique identifier is the index name. 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
.SageMaker endpoint variant - 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. More information is available in our GitHub repository.Amazon Comprehend document classification endpoint - The resource type and unique identifier are specified using the endpoint ARN. Example:
arn:aws:comprehend:us-west-2:123456789012:document-classifier-endpoint/EXAMPLE
.Amazon Comprehend entity recognizer endpoint - The resource type and unique identifier are specified using the endpoint ARN. Example:
arn:aws:comprehend:us-west-2:123456789012:entity-recognizer-endpoint/EXAMPLE
.Lambda provisioned concurrency - The resource type is
function
and the unique identifier is the function name with a function version or alias name suffix that is not$LATEST
. Example:function:my-function:prod
orfunction:my-function:1
.Amazon Keyspaces table - The resource type is
table
and the unique identifier is the table name. Example:keyspace/mykeyspace/table/mytable
.Amazon MSK cluster - The resource type and unique identifier are specified using the cluster ARN. Example:
arn:aws:kafka:us-east-1:123456789012:cluster/demo-cluster-1/6357e0b2-0e6a-4b86-a0b4-70df934c2e31-5
.Amazon ElastiCache replication group - The resource type is
replication-group
and the unique identifier is the replication group name. Example:replication-group/mycluster
.Neptune cluster - The resource type is
cluster
and the unique identifier is the cluster name. Example:cluster:mycluster
.SageMaker serverless endpoint - The resource type is
variant
and the unique identifier is the resource ID. Example:endpoint/my-end-point/variant/KMeansClustering
.SageMaker inference component - The resource type is
inference-component
and the unique identifier is the resource ID. Example:inference-component/my-inference-component
.Pool of WorkSpaces - The resource type is
workspacespool
and the unique identifier is the pool ID. Example:workspacespool/wspool-123456
.
ScalableDimension
The scalable dimension associated with the scalable target. 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 task count of an ECS service.elasticmapreduce:instancegroup:InstanceCount
- The instance count of an EMR Instance Group.ec2:spot-fleet-request:TargetCapacity
- The target capacity of a Spot Fleet.appstream:fleet:DesiredCapacity
- The 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 and Aurora PostgreSQL-compatible edition.sagemaker:variant:DesiredInstanceCount
- The number of EC2 instances for a SageMaker model endpoint variant.custom-resource:ResourceType:Property
- The scalable dimension for a custom resource provided by your own application or service.comprehend:document-classifier-endpoint:DesiredInferenceUnits
- The number of inference units for an Amazon Comprehend document classification endpoint.comprehend:entity-recognizer-endpoint:DesiredInferenceUnits
- The number of inference units for an Amazon Comprehend entity recognizer endpoint.lambda:function:ProvisionedConcurrency
- The provisioned concurrency for a Lambda function.cassandra:table:ReadCapacityUnits
- The provisioned read capacity for an Amazon Keyspaces table.cassandra:table:WriteCapacityUnits
- The provisioned write capacity for an Amazon Keyspaces table.kafka:broker-storage:VolumeSize
- The provisioned volume size (in GiB) for brokers in an Amazon MSK cluster.elasticache:replication-group:NodeGroups
- The number of node groups for an Amazon ElastiCache replication group.elasticache:replication-group:Replicas
- The number of replicas per node group for an Amazon ElastiCache replication group.neptune:cluster:ReadReplicaCount
- The count of read replicas in an Amazon Neptune DB cluster.sagemaker:variant:DesiredProvisionedConcurrency
- The provisioned concurrency for a SageMaker serverless endpoint.sagemaker:inference-component:DesiredCopyCount
- The number of copies across an endpoint for a SageMaker inference component.workspaces:workspacespool:DesiredUserSessions
- The number of user sessions for the WorkSpaces in the pool.
MaxResults
The maximum number of scalable targets. 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 aNextToken
value. To get the next set of results, include theNextToken
value in a subsequent call. If this parameter is not used, the operation returns up to 50 results and aNextToken
value, if applicable.NextToken
The token for the next set of results.
Value¶
A list with the following syntax:
list(
ScalableTargets = list(
list(
ServiceNamespace = "ecs"|"elasticmapreduce"|"ec2"|"appstream"|"dynamodb"|"rds"|"sagemaker"|"custom-resource"|"comprehend"|"lambda"|"cassandra"|"kafka"|"elasticache"|"neptune"|"workspaces",
ResourceId = "string",
ScalableDimension = "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"|"comprehend:document-classifier-endpoint:DesiredInferenceUnits"|"comprehend:entity-recognizer-endpoint:DesiredInferenceUnits"|"lambda:function:ProvisionedConcurrency"|"cassandra:table:ReadCapacityUnits"|"cassandra:table:WriteCapacityUnits"|"kafka:broker-storage:VolumeSize"|"elasticache:replication-group:NodeGroups"|"elasticache:replication-group:Replicas"|"neptune:cluster:ReadReplicaCount"|"sagemaker:variant:DesiredProvisionedConcurrency"|"sagemaker:inference-component:DesiredCopyCount"|"workspaces:workspacespool:DesiredUserSessions",
MinCapacity = 123,
MaxCapacity = 123,
RoleARN = "string",
CreationTime = as.POSIXct(
"2015-01-01"
),
SuspendedState = list(
DynamicScalingInSuspended = TRUE|FALSE,
DynamicScalingOutSuspended = TRUE|FALSE,
ScheduledScalingSuspended = TRUE|FALSE
),
ScalableTargetARN = "string"
)
),
NextToken = "string"
)
Request syntax¶
svc$describe_scalable_targets(
ServiceNamespace = "ecs"|"elasticmapreduce"|"ec2"|"appstream"|"dynamodb"|"rds"|"sagemaker"|"custom-resource"|"comprehend"|"lambda"|"cassandra"|"kafka"|"elasticache"|"neptune"|"workspaces",
ResourceIds = list(
"string"
),
ScalableDimension = "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"|"comprehend:document-classifier-endpoint:DesiredInferenceUnits"|"comprehend:entity-recognizer-endpoint:DesiredInferenceUnits"|"lambda:function:ProvisionedConcurrency"|"cassandra:table:ReadCapacityUnits"|"cassandra:table:WriteCapacityUnits"|"kafka:broker-storage:VolumeSize"|"elasticache:replication-group:NodeGroups"|"elasticache:replication-group:Replicas"|"neptune:cluster:ReadReplicaCount"|"sagemaker:variant:DesiredProvisionedConcurrency"|"sagemaker:inference-component:DesiredCopyCount"|"workspaces:workspacespool:DesiredUserSessions",
MaxResults = 123,
NextToken = "string"
)