Class: Aws::RDS::Types::ScalingConfiguration

Inherits:

Struct

• Object
• Struct
• Aws::RDS::Types::ScalingConfiguration

Includes:

Structure

Defined in:

lib/aws-sdk-rds/types.rb

Overview

Contains the scaling configuration of an Aurora Serverless v1 DB cluster.

For more information, see [Using Amazon Aurora Serverless v1] in the *Amazon Aurora User Guide*.

[1]: docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/aurora-serverless.html

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #auto_pause ⇒ Boolean

  Indicates whether to allow or disallow automatic pause for an Aurora DB cluster in ‘serverless` DB engine mode.

• #max_capacity ⇒ Integer

  The maximum capacity for an Aurora DB cluster in ‘serverless` DB engine mode.

• #min_capacity ⇒ Integer

  The minimum capacity for an Aurora DB cluster in ‘serverless` DB engine mode.

• #seconds_before_timeout ⇒ Integer

  The amount of time, in seconds, that Aurora Serverless v1 tries to find a scaling point to perform seamless scaling before enforcing the timeout action.

• #seconds_until_auto_pause ⇒ Integer

  The time, in seconds, before an Aurora DB cluster in ‘serverless` mode is paused.

• #timeout_action ⇒ String

  The action to take when the timeout is reached, either ‘ForceApplyCapacityChange` or `RollbackCapacityChange`.

Instance Attribute Details

#auto_pause ⇒ Boolean

Indicates whether to allow or disallow automatic pause for an Aurora DB cluster in ‘serverless` DB engine mode. A DB cluster can be paused only when it’s idle (it has no connections).

<note markdown=“1”> If a DB cluster is paused for more than seven days, the DB cluster might be backed up with a snapshot. In this case, the DB cluster is restored when there is a request to connect to it.

</note>

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 26824

class ScalingConfiguration < Struct.new(
  :min_capacity,
  :max_capacity,
  :auto_pause,
  :seconds_until_auto_pause,
  :timeout_action,
  :seconds_before_timeout)
  SENSITIVE = []
  include Aws::Structure
end

#max_capacity ⇒ Integer

The maximum capacity for an Aurora DB cluster in ‘serverless` DB engine mode.

For Aurora MySQL, valid capacity values are ‘1`, `2`, `4`, `8`, `16`, `32`, `64`, `128`, and `256`.

For Aurora PostgreSQL, valid capacity values are ‘2`, `4`, `8`, `16`, `32`, `64`, `192`, and `384`.

The maximum capacity must be greater than or equal to the minimum capacity.

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 26824

class ScalingConfiguration < Struct.new(
  :min_capacity,
  :max_capacity,
  :auto_pause,
  :seconds_until_auto_pause,
  :timeout_action,
  :seconds_before_timeout)
  SENSITIVE = []
  include Aws::Structure
end

#min_capacity ⇒ Integer

The minimum capacity for an Aurora DB cluster in ‘serverless` DB engine mode.

For Aurora MySQL, valid capacity values are ‘1`, `2`, `4`, `8`, `16`, `32`, `64`, `128`, and `256`.

For Aurora PostgreSQL, valid capacity values are ‘2`, `4`, `8`, `16`, `32`, `64`, `192`, and `384`.

The minimum capacity must be less than or equal to the maximum capacity.

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 26824

class ScalingConfiguration < Struct.new(
  :min_capacity,
  :max_capacity,
  :auto_pause,
  :seconds_until_auto_pause,
  :timeout_action,
  :seconds_before_timeout)
  SENSITIVE = []
  include Aws::Structure
end

#seconds_before_timeout ⇒ Integer

The amount of time, in seconds, that Aurora Serverless v1 tries to find a scaling point to perform seamless scaling before enforcing the timeout action. The default is 300.

Specify a value between 60 and 600 seconds.

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 26824

class ScalingConfiguration < Struct.new(
  :min_capacity,
  :max_capacity,
  :auto_pause,
  :seconds_until_auto_pause,
  :timeout_action,
  :seconds_before_timeout)
  SENSITIVE = []
  include Aws::Structure
end

#seconds_until_auto_pause ⇒ Integer

The time, in seconds, before an Aurora DB cluster in ‘serverless` mode is paused.

Specify a value between 300 and 86,400 seconds.

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 26824

class ScalingConfiguration < Struct.new(
  :min_capacity,
  :max_capacity,
  :auto_pause,
  :seconds_until_auto_pause,
  :timeout_action,
  :seconds_before_timeout)
  SENSITIVE = []
  include Aws::Structure
end

#timeout_action ⇒ String

The action to take when the timeout is reached, either ‘ForceApplyCapacityChange` or `RollbackCapacityChange`.

‘ForceApplyCapacityChange` sets the capacity to the specified value as soon as possible.

‘RollbackCapacityChange`, the default, ignores the capacity change if a scaling point isn’t found in the timeout period.

If you specify ‘ForceApplyCapacityChange`, connections that prevent Aurora Serverless v1 from finding a scaling point might be dropped.

For more information, see [ Autoscaling for Aurora Serverless v1] in the *Amazon Aurora User Guide*.

[1]: docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/aurora-serverless.how-it-works.html#aurora-serverless.how-it-works.auto-scaling

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 26824

class ScalingConfiguration < Struct.new(
  :min_capacity,
  :max_capacity,
  :auto_pause,
  :seconds_until_auto_pause,
  :timeout_action,
  :seconds_before_timeout)
  SENSITIVE = []
  include Aws::Structure
end