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Class: Aws::EC2::Types::SpotOptionsRequest

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Note:

When passing SpotOptionsRequest as input to an Aws::Client method, you can use a vanilla Hash:

{
  allocation_strategy: "lowest-price", # accepts lowest-price, diversified, capacity-optimized
  instance_interruption_behavior: "hibernate", # accepts hibernate, stop, terminate
  instance_pools_to_use_count: 1,
  single_instance_type: false,
  single_availability_zone: false,
  min_target_capacity: 1,
  max_total_price: "String",
}

Describes the configuration of Spot Instances in an EC2 Fleet request.

Returned by:

Instance Attribute Summary collapse

Instance Attribute Details

#allocation_strategyString

Indicates how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet.

If the allocation strategy is lowest-price, EC2 Fleet launches instances from the Spot Instance pools with the lowest price. This is the default allocation strategy.

If the allocation strategy is diversified, EC2 Fleet launches instances from all the Spot Instance pools that you specify.

If the allocation strategy is capacity-optimized, EC2 Fleet launches instances from Spot Instance pools with optimal capacity for the number of instances that are launching.

Possible values:

  • lowest-price
  • diversified
  • capacity-optimized

Returns:

  • (String)

    Indicates how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet.

#instance_interruption_behaviorString

The behavior when a Spot Instance is interrupted. The default is terminate.

Possible values:

  • hibernate
  • stop
  • terminate

Returns:

  • (String)

    The behavior when a Spot Instance is interrupted.

#instance_pools_to_use_countInteger

The number of Spot pools across which to allocate your target Spot capacity. Valid only when Spot AllocationStrategy is set to lowest-price. EC2 Fleet selects the cheapest Spot pools and evenly allocates your target Spot capacity across the number of Spot pools that you specify.

Returns:

  • (Integer)

    The number of Spot pools across which to allocate your target Spot capacity.

#max_total_priceString

The maximum amount per hour for Spot Instances that you\'re willing to pay.

Returns:

  • (String)

    The maximum amount per hour for Spot Instances that you\'re willing to pay.

#min_target_capacityInteger

The minimum target capacity for Spot Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

Returns:

  • (Integer)

    The minimum target capacity for Spot Instances in the fleet.

#single_availability_zoneBoolean

Indicates that the fleet launches all Spot Instances into a single Availability Zone.

Returns:

  • (Boolean)

    Indicates that the fleet launches all Spot Instances into a single Availability Zone.

#single_instance_typeBoolean

Indicates that the fleet uses a single instance type to launch all Spot Instances in the fleet.

Returns:

  • (Boolean)

    Indicates that the fleet uses a single instance type to launch all Spot Instances in the fleet.