Deletes the specified Application Auto Scaling scaling policy.
applicationautoscaling_delete_scaling_policy(PolicyName,
ServiceNamespace, ResourceId, ScalableDimension)[required] The name of the scaling policy.
[required] 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.
[required] 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. More information is available in
our GitHub repository.
[required] The scalable dimension. 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 and
Aurora PostgreSQL-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.
svc$delete_scaling_policy( PolicyName = "string", ServiceNamespace = "ecs"|"elasticmapreduce"|"ec2"|"appstream"|"dynamodb"|"rds"|"sagemaker"|"custom-resource", ResourceId = "string", ScalableDimension = "ecs:service:DesiredCount"|"ec2:spot-fleet-request:TargetCapacity"|"elasticmapreduce:instancegroup:InstanceCount"|"appstream:fleet:DesiredCapacity"|"dynamodb:table:ReadCapacityUnits"|"dynamodb:table:WriteCapacityUnits"|"dynamodb:index:ReadCapacityUnits"|"dynamodb:index:WriteCapacityUnits"|"rds:cluster:ReadReplicaCount"|"sagemaker:variant:DesiredInstanceCount"|"custom-resource:ResourceType:Property" )
Deleting a policy deletes the underlying alarm action, but does not delete the CloudWatch alarm associated with the scaling policy, even if it no longer has an associated action.
To create a scaling policy or update an existing one, see PutScalingPolicy.
# NOT RUN {
# This example deletes a scaling policy for the Amazon ECS service called
# web-app, which is running in the default cluster.
# }
# NOT RUN {
svc$delete_scaling_policy(
PolicyName = "web-app-cpu-lt-25",
ResourceId = "service/default/web-app",
ScalableDimension = "ecs:service:DesiredCount",
ServiceNamespace = "ecs"
)
# }
# NOT RUN {
# }
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