libZSservicesZSamazonka-autoscaling-plansZSamazonka-autoscaling-plans
Copyright(c) 2013-2021 Brendan Hay
LicenseMozilla Public License, v. 2.0.
MaintainerBrendan Hay <brendan.g.hay+amazonka@gmail.com>
Stabilityauto-generated
Portabilitynon-portable (GHC extensions)
Safe HaskellNone

Amazonka.AutoScalingPlans.Types.ScalingInstruction

Description

 
Synopsis

Documentation

data ScalingInstruction Source #

Describes a scaling instruction for a scalable resource in a scaling plan. Each scaling instruction applies to one resource.

AWS Auto Scaling creates target tracking scaling policies based on the scaling instructions. Target tracking scaling policies adjust the capacity of your scalable resource as required to maintain resource utilization at the target value that you specified.

AWS Auto Scaling also configures predictive scaling for your Amazon EC2 Auto Scaling groups using a subset of parameters, including the load metric, the scaling metric, the target value for the scaling metric, the predictive scaling mode (forecast and scale or forecast only), and the desired behavior when the forecast capacity exceeds the maximum capacity of the resource. With predictive scaling, AWS Auto Scaling generates forecasts with traffic predictions for the two days ahead and schedules scaling actions that proactively add and remove resource capacity to match the forecast.

We recommend waiting a minimum of 24 hours after creating an Auto Scaling group to configure predictive scaling. At minimum, there must be 24 hours of historical data to generate a forecast. For more information, see Best Practices for AWS Auto Scaling in the AWS Auto Scaling User Guide.

See: newScalingInstruction smart constructor.

Constructors

ScalingInstruction' 

Fields

  • scheduledActionBufferTime :: Maybe Natural

    The amount of time, in seconds, to buffer the run time of scheduled scaling actions when scaling out. For example, if the forecast says to add capacity at 10:00 AM, and the buffer time is 5 minutes, then the run time of the corresponding scheduled scaling action will be 9:55 AM. The intention is to give resources time to be provisioned. For example, it can take a few minutes to launch an EC2 instance. The actual amount of time required depends on several factors, such as the size of the instance and whether there are startup scripts to complete.

    The value must be less than the forecast interval duration of 3600 seconds (60 minutes). The default is 300 seconds.

    Only valid when configuring predictive scaling.

  • predictiveScalingMaxCapacityBuffer :: Maybe Int

    The size of the capacity buffer to use when the forecast capacity is close to or exceeds the maximum capacity. The value is specified as a percentage relative to the forecast capacity. For example, if the buffer is 10, this means a 10 percent buffer, such that if the forecast capacity is 50, and the maximum capacity is 40, then the effective maximum capacity is 55.

    Only valid when configuring predictive scaling. Required if the PredictiveScalingMaxCapacityBehavior is set to SetMaxCapacityAboveForecastCapacity, and cannot be used otherwise.

    The range is 1-100.

  • scalingPolicyUpdateBehavior :: Maybe ScalingPolicyUpdateBehavior

    Controls whether a resource's externally created scaling policies are kept or replaced.

    The default value is KeepExternalPolicies. If the parameter is set to ReplaceExternalPolicies, any scaling policies that are external to AWS Auto Scaling are deleted and new target tracking scaling policies created.

    Only valid when configuring dynamic scaling.

    Condition: The number of existing policies to be replaced must be less than or equal to 50. If there are more than 50 policies to be replaced, AWS Auto Scaling keeps all existing policies and does not create new ones.

  • customizedLoadMetricSpecification :: Maybe CustomizedLoadMetricSpecification

    The customized load metric to use for predictive scaling. This parameter or a PredefinedLoadMetricSpecification is required when configuring predictive scaling, and cannot be used otherwise.

  • predictiveScalingMode :: Maybe PredictiveScalingMode

    The predictive scaling mode. The default value is ForecastAndScale. Otherwise, AWS Auto Scaling forecasts capacity but does not create any scheduled scaling actions based on the capacity forecast.

  • disableDynamicScaling :: Maybe Bool

    Controls whether dynamic scaling by AWS Auto Scaling is disabled. When dynamic scaling is enabled, AWS Auto Scaling creates target tracking scaling policies based on the specified target tracking configurations.

    The default is enabled (false).

  • predictiveScalingMaxCapacityBehavior :: Maybe PredictiveScalingMaxCapacityBehavior

    Defines the behavior that should be applied if the forecast capacity approaches or exceeds the maximum capacity specified for the resource. The default value is SetForecastCapacityToMaxCapacity.

    The following are possible values:

    • SetForecastCapacityToMaxCapacity - AWS Auto Scaling cannot scale resource capacity higher than the maximum capacity. The maximum capacity is enforced as a hard limit.
    • SetMaxCapacityToForecastCapacity - AWS Auto Scaling may scale resource capacity higher than the maximum capacity to equal but not exceed forecast capacity.
    • SetMaxCapacityAboveForecastCapacity - AWS Auto Scaling may scale resource capacity higher than the maximum capacity by a specified buffer value. The intention is to give the target tracking scaling policy extra capacity if unexpected traffic occurs.

    Only valid when configuring predictive scaling.

  • predefinedLoadMetricSpecification :: Maybe PredefinedLoadMetricSpecification

    The predefined load metric to use for predictive scaling. This parameter or a CustomizedLoadMetricSpecification is required when configuring predictive scaling, and cannot be used otherwise.

  • serviceNamespace :: ServiceNamespace

    The namespace of the AWS service.

  • resourceId :: Text

    The ID of the resource. This string consists of the resource type and unique identifier.

    • Auto Scaling group - The resource type is autoScalingGroup and the unique identifier is the name of the Auto Scaling group. Example: autoScalingGroup/my-asg.
    • 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.
    • 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.
  • scalableDimension :: ScalableDimension

    The scalable dimension associated with the resource.

    • autoscaling:autoScalingGroup:DesiredCapacity - The desired capacity of an Auto Scaling group.
    • ecs:service:DesiredCount - The desired task count of an ECS service.
    • ec2:spot-fleet-request:TargetCapacity - The target capacity of a Spot Fleet request.
    • 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.
  • minCapacity :: Int

    The minimum capacity of the resource.

  • maxCapacity :: Int

    The maximum capacity of the resource. The exception to this upper limit is if you specify a non-default setting for PredictiveScalingMaxCapacityBehavior.

  • targetTrackingConfigurations :: [TargetTrackingConfiguration]

    The target tracking configurations (up to 10). Each of these structures must specify a unique scaling metric and a target value for the metric.

Instances

Instances details
Eq ScalingInstruction Source # 
Instance details

Defined in Amazonka.AutoScalingPlans.Types.ScalingInstruction

Read ScalingInstruction Source # 
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Defined in Amazonka.AutoScalingPlans.Types.ScalingInstruction

Show ScalingInstruction Source # 
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Defined in Amazonka.AutoScalingPlans.Types.ScalingInstruction

Generic ScalingInstruction Source # 
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Defined in Amazonka.AutoScalingPlans.Types.ScalingInstruction

Associated Types

type Rep ScalingInstruction :: Type -> Type #

NFData ScalingInstruction Source # 
Instance details

Defined in Amazonka.AutoScalingPlans.Types.ScalingInstruction

Methods

rnf :: ScalingInstruction -> () #

Hashable ScalingInstruction Source # 
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Defined in Amazonka.AutoScalingPlans.Types.ScalingInstruction

ToJSON ScalingInstruction Source # 
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Defined in Amazonka.AutoScalingPlans.Types.ScalingInstruction

FromJSON ScalingInstruction Source # 
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Defined in Amazonka.AutoScalingPlans.Types.ScalingInstruction

type Rep ScalingInstruction Source # 
Instance details

Defined in Amazonka.AutoScalingPlans.Types.ScalingInstruction

type Rep ScalingInstruction = D1 ('MetaData "ScalingInstruction" "Amazonka.AutoScalingPlans.Types.ScalingInstruction" "libZSservicesZSamazonka-autoscaling-plansZSamazonka-autoscaling-plans" 'False) (C1 ('MetaCons "ScalingInstruction'" 'PrefixI 'True) (((S1 ('MetaSel ('Just "scheduledActionBufferTime") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural)) :*: (S1 ('MetaSel ('Just "predictiveScalingMaxCapacityBuffer") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)) :*: S1 ('MetaSel ('Just "scalingPolicyUpdateBehavior") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe ScalingPolicyUpdateBehavior)))) :*: ((S1 ('MetaSel ('Just "customizedLoadMetricSpecification") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe CustomizedLoadMetricSpecification)) :*: S1 ('MetaSel ('Just "predictiveScalingMode") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe PredictiveScalingMode))) :*: (S1 ('MetaSel ('Just "disableDynamicScaling") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool)) :*: S1 ('MetaSel ('Just "predictiveScalingMaxCapacityBehavior") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe PredictiveScalingMaxCapacityBehavior))))) :*: ((S1 ('MetaSel ('Just "predefinedLoadMetricSpecification") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe PredefinedLoadMetricSpecification)) :*: (S1 ('MetaSel ('Just "serviceNamespace") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 ServiceNamespace) :*: S1 ('MetaSel ('Just "resourceId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text))) :*: ((S1 ('MetaSel ('Just "scalableDimension") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 ScalableDimension) :*: S1 ('MetaSel ('Just "minCapacity") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int)) :*: (S1 ('MetaSel ('Just "maxCapacity") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int) :*: S1 ('MetaSel ('Just "targetTrackingConfigurations") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 [TargetTrackingConfiguration]))))))

newScalingInstruction Source #

Create a value of ScalingInstruction with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:scheduledActionBufferTime:ScalingInstruction', scalingInstruction_scheduledActionBufferTime - The amount of time, in seconds, to buffer the run time of scheduled scaling actions when scaling out. For example, if the forecast says to add capacity at 10:00 AM, and the buffer time is 5 minutes, then the run time of the corresponding scheduled scaling action will be 9:55 AM. The intention is to give resources time to be provisioned. For example, it can take a few minutes to launch an EC2 instance. The actual amount of time required depends on several factors, such as the size of the instance and whether there are startup scripts to complete.

The value must be less than the forecast interval duration of 3600 seconds (60 minutes). The default is 300 seconds.

Only valid when configuring predictive scaling.

$sel:predictiveScalingMaxCapacityBuffer:ScalingInstruction', scalingInstruction_predictiveScalingMaxCapacityBuffer - The size of the capacity buffer to use when the forecast capacity is close to or exceeds the maximum capacity. The value is specified as a percentage relative to the forecast capacity. For example, if the buffer is 10, this means a 10 percent buffer, such that if the forecast capacity is 50, and the maximum capacity is 40, then the effective maximum capacity is 55.

Only valid when configuring predictive scaling. Required if the PredictiveScalingMaxCapacityBehavior is set to SetMaxCapacityAboveForecastCapacity, and cannot be used otherwise.

The range is 1-100.

$sel:scalingPolicyUpdateBehavior:ScalingInstruction', scalingInstruction_scalingPolicyUpdateBehavior - Controls whether a resource's externally created scaling policies are kept or replaced.

The default value is KeepExternalPolicies. If the parameter is set to ReplaceExternalPolicies, any scaling policies that are external to AWS Auto Scaling are deleted and new target tracking scaling policies created.

Only valid when configuring dynamic scaling.

Condition: The number of existing policies to be replaced must be less than or equal to 50. If there are more than 50 policies to be replaced, AWS Auto Scaling keeps all existing policies and does not create new ones.

$sel:customizedLoadMetricSpecification:ScalingInstruction', scalingInstruction_customizedLoadMetricSpecification - The customized load metric to use for predictive scaling. This parameter or a PredefinedLoadMetricSpecification is required when configuring predictive scaling, and cannot be used otherwise.

$sel:predictiveScalingMode:ScalingInstruction', scalingInstruction_predictiveScalingMode - The predictive scaling mode. The default value is ForecastAndScale. Otherwise, AWS Auto Scaling forecasts capacity but does not create any scheduled scaling actions based on the capacity forecast.

$sel:disableDynamicScaling:ScalingInstruction', scalingInstruction_disableDynamicScaling - Controls whether dynamic scaling by AWS Auto Scaling is disabled. When dynamic scaling is enabled, AWS Auto Scaling creates target tracking scaling policies based on the specified target tracking configurations.

The default is enabled (false).

$sel:predictiveScalingMaxCapacityBehavior:ScalingInstruction', scalingInstruction_predictiveScalingMaxCapacityBehavior - Defines the behavior that should be applied if the forecast capacity approaches or exceeds the maximum capacity specified for the resource. The default value is SetForecastCapacityToMaxCapacity.

The following are possible values:

  • SetForecastCapacityToMaxCapacity - AWS Auto Scaling cannot scale resource capacity higher than the maximum capacity. The maximum capacity is enforced as a hard limit.
  • SetMaxCapacityToForecastCapacity - AWS Auto Scaling may scale resource capacity higher than the maximum capacity to equal but not exceed forecast capacity.
  • SetMaxCapacityAboveForecastCapacity - AWS Auto Scaling may scale resource capacity higher than the maximum capacity by a specified buffer value. The intention is to give the target tracking scaling policy extra capacity if unexpected traffic occurs.

Only valid when configuring predictive scaling.

$sel:predefinedLoadMetricSpecification:ScalingInstruction', scalingInstruction_predefinedLoadMetricSpecification - The predefined load metric to use for predictive scaling. This parameter or a CustomizedLoadMetricSpecification is required when configuring predictive scaling, and cannot be used otherwise.

$sel:serviceNamespace:ScalingInstruction', scalingInstruction_serviceNamespace - The namespace of the AWS service.

$sel:resourceId:ScalingInstruction', scalingInstruction_resourceId - The ID of the resource. This string consists of the resource type and unique identifier.

  • Auto Scaling group - The resource type is autoScalingGroup and the unique identifier is the name of the Auto Scaling group. Example: autoScalingGroup/my-asg.
  • 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.
  • 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.

$sel:scalableDimension:ScalingInstruction', scalingInstruction_scalableDimension - The scalable dimension associated with the resource.

  • autoscaling:autoScalingGroup:DesiredCapacity - The desired capacity of an Auto Scaling group.
  • ecs:service:DesiredCount - The desired task count of an ECS service.
  • ec2:spot-fleet-request:TargetCapacity - The target capacity of a Spot Fleet request.
  • 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.

$sel:minCapacity:ScalingInstruction', scalingInstruction_minCapacity - The minimum capacity of the resource.

$sel:maxCapacity:ScalingInstruction', scalingInstruction_maxCapacity - The maximum capacity of the resource. The exception to this upper limit is if you specify a non-default setting for PredictiveScalingMaxCapacityBehavior.

$sel:targetTrackingConfigurations:ScalingInstruction', scalingInstruction_targetTrackingConfigurations - The target tracking configurations (up to 10). Each of these structures must specify a unique scaling metric and a target value for the metric.

scalingInstruction_scheduledActionBufferTime :: Lens' ScalingInstruction (Maybe Natural) Source #

The amount of time, in seconds, to buffer the run time of scheduled scaling actions when scaling out. For example, if the forecast says to add capacity at 10:00 AM, and the buffer time is 5 minutes, then the run time of the corresponding scheduled scaling action will be 9:55 AM. The intention is to give resources time to be provisioned. For example, it can take a few minutes to launch an EC2 instance. The actual amount of time required depends on several factors, such as the size of the instance and whether there are startup scripts to complete.

The value must be less than the forecast interval duration of 3600 seconds (60 minutes). The default is 300 seconds.

Only valid when configuring predictive scaling.

scalingInstruction_predictiveScalingMaxCapacityBuffer :: Lens' ScalingInstruction (Maybe Int) Source #

The size of the capacity buffer to use when the forecast capacity is close to or exceeds the maximum capacity. The value is specified as a percentage relative to the forecast capacity. For example, if the buffer is 10, this means a 10 percent buffer, such that if the forecast capacity is 50, and the maximum capacity is 40, then the effective maximum capacity is 55.

Only valid when configuring predictive scaling. Required if the PredictiveScalingMaxCapacityBehavior is set to SetMaxCapacityAboveForecastCapacity, and cannot be used otherwise.

The range is 1-100.

scalingInstruction_scalingPolicyUpdateBehavior :: Lens' ScalingInstruction (Maybe ScalingPolicyUpdateBehavior) Source #

Controls whether a resource's externally created scaling policies are kept or replaced.

The default value is KeepExternalPolicies. If the parameter is set to ReplaceExternalPolicies, any scaling policies that are external to AWS Auto Scaling are deleted and new target tracking scaling policies created.

Only valid when configuring dynamic scaling.

Condition: The number of existing policies to be replaced must be less than or equal to 50. If there are more than 50 policies to be replaced, AWS Auto Scaling keeps all existing policies and does not create new ones.

scalingInstruction_customizedLoadMetricSpecification :: Lens' ScalingInstruction (Maybe CustomizedLoadMetricSpecification) Source #

The customized load metric to use for predictive scaling. This parameter or a PredefinedLoadMetricSpecification is required when configuring predictive scaling, and cannot be used otherwise.

scalingInstruction_predictiveScalingMode :: Lens' ScalingInstruction (Maybe PredictiveScalingMode) Source #

The predictive scaling mode. The default value is ForecastAndScale. Otherwise, AWS Auto Scaling forecasts capacity but does not create any scheduled scaling actions based on the capacity forecast.

scalingInstruction_disableDynamicScaling :: Lens' ScalingInstruction (Maybe Bool) Source #

Controls whether dynamic scaling by AWS Auto Scaling is disabled. When dynamic scaling is enabled, AWS Auto Scaling creates target tracking scaling policies based on the specified target tracking configurations.

The default is enabled (false).

scalingInstruction_predictiveScalingMaxCapacityBehavior :: Lens' ScalingInstruction (Maybe PredictiveScalingMaxCapacityBehavior) Source #

Defines the behavior that should be applied if the forecast capacity approaches or exceeds the maximum capacity specified for the resource. The default value is SetForecastCapacityToMaxCapacity.

The following are possible values:

  • SetForecastCapacityToMaxCapacity - AWS Auto Scaling cannot scale resource capacity higher than the maximum capacity. The maximum capacity is enforced as a hard limit.
  • SetMaxCapacityToForecastCapacity - AWS Auto Scaling may scale resource capacity higher than the maximum capacity to equal but not exceed forecast capacity.
  • SetMaxCapacityAboveForecastCapacity - AWS Auto Scaling may scale resource capacity higher than the maximum capacity by a specified buffer value. The intention is to give the target tracking scaling policy extra capacity if unexpected traffic occurs.

Only valid when configuring predictive scaling.

scalingInstruction_predefinedLoadMetricSpecification :: Lens' ScalingInstruction (Maybe PredefinedLoadMetricSpecification) Source #

The predefined load metric to use for predictive scaling. This parameter or a CustomizedLoadMetricSpecification is required when configuring predictive scaling, and cannot be used otherwise.

scalingInstruction_resourceId :: Lens' ScalingInstruction Text Source #

The ID of the resource. This string consists of the resource type and unique identifier.

  • Auto Scaling group - The resource type is autoScalingGroup and the unique identifier is the name of the Auto Scaling group. Example: autoScalingGroup/my-asg.
  • 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.
  • 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.

scalingInstruction_scalableDimension :: Lens' ScalingInstruction ScalableDimension Source #

The scalable dimension associated with the resource.

  • autoscaling:autoScalingGroup:DesiredCapacity - The desired capacity of an Auto Scaling group.
  • ecs:service:DesiredCount - The desired task count of an ECS service.
  • ec2:spot-fleet-request:TargetCapacity - The target capacity of a Spot Fleet request.
  • 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.

scalingInstruction_minCapacity :: Lens' ScalingInstruction Int Source #

The minimum capacity of the resource.

scalingInstruction_maxCapacity :: Lens' ScalingInstruction Int Source #

The maximum capacity of the resource. The exception to this upper limit is if you specify a non-default setting for PredictiveScalingMaxCapacityBehavior.

scalingInstruction_targetTrackingConfigurations :: Lens' ScalingInstruction [TargetTrackingConfiguration] Source #

The target tracking configurations (up to 10). Each of these structures must specify a unique scaling metric and a target value for the metric.