Class: Aws::EC2::Types::SpotCapacityRebalance

Inherits:

Struct

Object
Struct
Aws::EC2::Types::SpotCapacityRebalance

show all

Includes:: Structure

Defined in:: lib/aws-sdk-ec2/types.rb

Overview

The Spot Instance replacement strategy to use when Amazon EC2 emits a signal that your Spot Instance is at an elevated risk of being interrupted. For more information, see [Capacity rebalancing] in the *Amazon EC2 User Guide for Linux Instances*.

[1]: docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-fleet-capacity-rebalance.html

Constant Summary collapse

SENSITIVE =

[]

Instance Attribute Summary collapse

#replacement_strategy ⇒ String

The replacement strategy to use.
#termination_delay ⇒ Integer

The amount of time (in seconds) that Amazon EC2 waits before terminating the old Spot Instance after launching a new replacement Spot Instance.

Instance Attribute Details

#replacement_strategy ⇒ `String`

The replacement strategy to use. Only available for fleets of type ‘maintain`.

‘launch` - Spot Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet. Spot Fleet does not terminate the instances that receive a rebalance notification. You can terminate the old instances, or you can leave them running. You are charged for all instances while they are running.

‘launch-before-terminate` - Spot Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet, and then, after a delay that you specify (in `TerminationDelay`), terminates the instances that received a rebalance notification.

Returns:

(String)

# File 'lib/aws-sdk-ec2/types.rb', line 60550

class SpotCapacityRebalance < Struct.new(
  :replacement_strategy,
  :termination_delay)
  SENSITIVE = []
  include Aws::Structure
end

#termination_delay ⇒ `Integer`

The amount of time (in seconds) that Amazon EC2 waits before terminating the old Spot Instance after launching a new replacement Spot Instance.

Required when ‘ReplacementStrategy` is set to `launch-before-terminate`.

Not valid when ‘ReplacementStrategy` is set to `launch`.

Valid values: Minimum value of ‘120` seconds. Maximum value of `7200` seconds.