Class: Aws::AutoScaling::Types::PutScalingPolicyType

Inherits:

Struct

• Object
• Struct
• Aws::AutoScaling::Types::PutScalingPolicyType

Includes:

Structure

Defined in:

lib/aws-sdk-autoscaling/types.rb

Overview

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #adjustment_type ⇒ String

  Specifies how the scaling adjustment is interpreted (for example, an absolute number or a percentage).

• #auto_scaling_group_name ⇒ String

  The name of the Auto Scaling group.

• #cooldown ⇒ Integer

  A cooldown period, in seconds, that applies to a specific simple scaling policy.

• #enabled ⇒ Boolean

  Indicates whether the scaling policy is enabled or disabled.

• #estimated_instance_warmup ⇒ Integer

  *Not needed if the default instance warmup is defined for the group.*.

• #metric_aggregation_type ⇒ String

  The aggregation type for the CloudWatch metrics.

• #min_adjustment_magnitude ⇒ Integer

  The minimum value to scale by when the adjustment type is ‘PercentChangeInCapacity`.

• #min_adjustment_step ⇒ Integer

  Available for backward compatibility.

• #policy_name ⇒ String

  The name of the policy.

• #policy_type ⇒ String

  One of the following policy types:.

• #predictive_scaling_configuration ⇒ Types::PredictiveScalingConfiguration

  A predictive scaling policy.

• #scaling_adjustment ⇒ Integer

  The amount by which to scale, based on the specified adjustment type.

• #step_adjustments ⇒ Array<Types::StepAdjustment>

  A set of adjustments that enable you to scale based on the size of the alarm breach.

• #target_tracking_configuration ⇒ Types::TargetTrackingConfiguration

  A target tracking scaling policy.

Instance Attribute Details

#adjustment_type ⇒ String

Specifies how the scaling adjustment is interpreted (for example, an absolute number or a percentage). The valid values are ‘ChangeInCapacity`, `ExactCapacity`, and `PercentChangeInCapacity`.

Required if the policy type is ‘StepScaling` or `SimpleScaling`. For more information, see [Scaling adjustment types] in the *Amazon EC2 Auto Scaling User Guide*.

[1]: docs.aws.amazon.com/autoscaling/ec2/userguide/as-scaling-simple-step.html#as-scaling-adjustment

Returns:

• (String)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#auto_scaling_group_name ⇒ String

The name of the Auto Scaling group.

Returns:

• (String)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#cooldown ⇒ Integer

A cooldown period, in seconds, that applies to a specific simple scaling policy. When a cooldown period is specified here, it overrides the default cooldown.

Valid only if the policy type is ‘SimpleScaling`. For more information, see [Scaling cooldowns for Amazon EC2 Auto Scaling] in the *Amazon EC2 Auto Scaling User Guide*.

Default: None

[1]: docs.aws.amazon.com/autoscaling/ec2/userguide/Cooldown.html

Returns:

• (Integer)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#enabled ⇒ Boolean

Indicates whether the scaling policy is enabled or disabled. The default is enabled. For more information, see [Disabling a scaling policy for an Auto Scaling group] in the *Amazon EC2 Auto Scaling User Guide*.

[1]: docs.aws.amazon.com/autoscaling/ec2/userguide/as-enable-disable-scaling-policy.html

Returns:

• (Boolean)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#estimated_instance_warmup ⇒ Integer

*Not needed if the default instance warmup is defined for the group.*

The estimated time, in seconds, until a newly launched instance can contribute to the CloudWatch metrics. This warm-up period applies to instances launched due to a specific target tracking or step scaling policy. When a warm-up period is specified here, it overrides the default instance warmup.

Valid only if the policy type is ‘TargetTrackingScaling` or `StepScaling`.

<note markdown=“1”> The default is to use the value for the default instance warmup defined for the group. If default instance warmup is null, then ‘EstimatedInstanceWarmup` falls back to the value of default cooldown.

</note>

Returns:

• (Integer)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#metric_aggregation_type ⇒ String

The aggregation type for the CloudWatch metrics. The valid values are ‘Minimum`, `Maximum`, and `Average`. If the aggregation type is null, the value is treated as `Average`.

Valid only if the policy type is ‘StepScaling`.

Returns:

• (String)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#min_adjustment_magnitude ⇒ Integer

The minimum value to scale by when the adjustment type is ‘PercentChangeInCapacity`. For example, suppose that you create a step scaling policy to scale out an Auto Scaling group by 25 percent and you specify a `MinAdjustmentMagnitude` of 2. If the group has 4 instances and the scaling policy is performed, 25 percent of 4 is 1. However, because you specified a `MinAdjustmentMagnitude` of 2, Amazon EC2 Auto Scaling scales out the group by 2 instances.

Valid only if the policy type is ‘StepScaling` or `SimpleScaling`. For more information, see [Scaling adjustment types] in the *Amazon EC2 Auto Scaling User Guide*.

<note markdown=“1”> Some Auto Scaling groups use instance weights. In this case, set the ‘MinAdjustmentMagnitude` to a value that is at least as large as your largest instance weight.

</note>

[1]: docs.aws.amazon.com/autoscaling/ec2/userguide/as-scaling-simple-step.html#as-scaling-adjustment

Returns:

• (Integer)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#min_adjustment_step ⇒ Integer

Available for backward compatibility. Use ‘MinAdjustmentMagnitude` instead.

Returns:

• (Integer)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#policy_name ⇒ String

The name of the policy.

Returns:

• (String)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#policy_type ⇒ String

One of the following policy types:

• ‘TargetTrackingScaling`

• ‘StepScaling`

• ‘SimpleScaling` (default)

• ‘PredictiveScaling`

Returns:

• (String)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#predictive_scaling_configuration ⇒ Types::PredictiveScalingConfiguration

A predictive scaling policy. Provides support for predefined and custom metrics.

Predefined metrics include CPU utilization, network in/out, and the Application Load Balancer request count.

For more information, see [PredictiveScalingConfiguration] in the *Amazon EC2 Auto Scaling API Reference*.

Required if the policy type is ‘PredictiveScaling`.

[1]: docs.aws.amazon.com/autoscaling/ec2/APIReference/API_PredictiveScalingConfiguration.html

Returns:

• (Types::PredictiveScalingConfiguration)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#scaling_adjustment ⇒ Integer

The amount by which to scale, based on the specified adjustment type. A positive value adds to the current capacity while a negative number removes from the current capacity. For exact capacity, you must specify a non-negative value.

Required if the policy type is ‘SimpleScaling`. (Not used with any other policy type.)

Returns:

• (Integer)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#step_adjustments ⇒ Array<Types::StepAdjustment>

A set of adjustments that enable you to scale based on the size of the alarm breach.

Required if the policy type is ‘StepScaling`. (Not used with any other policy type.)

Returns:

• (Array<Types::StepAdjustment>)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#target_tracking_configuration ⇒ Types::TargetTrackingConfiguration

A target tracking scaling policy. Provides support for predefined or custom metrics.

The following predefined metrics are available:

• ‘ASGAverageCPUUtilization`

• ‘ASGAverageNetworkIn`

• ‘ASGAverageNetworkOut`

• ‘ALBRequestCountPerTarget`

If you specify ‘ALBRequestCountPerTarget` for the metric, you must specify the `ResourceLabel` property with the `PredefinedMetricSpecification`.

For more information, see [TargetTrackingConfiguration] in the *Amazon EC2 Auto Scaling API Reference*.

Required if the policy type is ‘TargetTrackingScaling`.

[1]: docs.aws.amazon.com/autoscaling/ec2/APIReference/API_TargetTrackingConfiguration.html

Returns:

• (Types::TargetTrackingConfiguration)

# File 'lib/aws-sdk-autoscaling/types.rb', line 6090

class PutScalingPolicyType < Struct.new(
  :auto_scaling_group_name,
  :policy_name,
  :policy_type,
  :adjustment_type,
  :min_adjustment_step,
  :min_adjustment_magnitude,
  :scaling_adjustment,
  :cooldown,
  :metric_aggregation_type,
  :step_adjustments,
  :estimated_instance_warmup,
  :target_tracking_configuration,
  :enabled,
  :predictive_scaling_configuration)
  SENSITIVE = []
  include Aws::Structure
end