/AWS1/CL_EC2SPOTCAPREBALANCE

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.

CONSTRUCTOR

IMPORTING

Optional arguments:

iv_replacementstrategy TYPE /AWS1/EC2REPLACEMENTSTRATEGY /AWS1/EC2REPLACEMENTSTRATEGY

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.

iv_terminationdelay TYPE /AWS1/EC2INTEGER /AWS1/EC2INTEGER

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.

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Queryable Attributes

ReplacementStrategy

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.

Accessible with the following methods

Method	Description
GET_REPLACEMENTSTRATEGY()	Getter for REPLACEMENTSTRATEGY, with configurable default
ASK_REPLACEMENTSTRATEGY()	Getter for REPLACEMENTSTRATEGY w/ exceptions if field has no
HAS_REPLACEMENTSTRATEGY()	Determine if REPLACEMENTSTRATEGY has a value

TerminationDelay

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.

Accessible with the following methods

Method	Description
GET_TERMINATIONDELAY()	Getter for TERMINATIONDELAY, with configurable default
ASK_TERMINATIONDELAY()	Getter for TERMINATIONDELAY w/ exceptions if field has no va
HAS_TERMINATIONDELAY()	Determine if TERMINATIONDELAY has a value