software.amazon.awssdk.services.ec2.model

Interface SpotOptionsRequest.Builder

All Superinterfaces:

Buildable, CopyableBuilder<SpotOptionsRequest.Builder,SpotOptionsRequest>, SdkBuilder<SpotOptionsRequest.Builder,SpotOptionsRequest>, SdkPojo

Enclosing class:

SpotOptionsRequest

public static interface SpotOptionsRequest.Builder
extends SdkPojo, CopyableBuilder<SpotOptionsRequest.Builder,SpotOptionsRequest>

Method Summary

Modifier and Type	Method and Description
SpotOptionsRequest.Builder	allocationStrategy(SpotAllocationStrategy allocationStrategy) The strategy that determines how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet launch configuration.
SpotOptionsRequest.Builder	allocationStrategy(String allocationStrategy) The strategy that determines how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet launch configuration.
SpotOptionsRequest.Builder	instanceInterruptionBehavior(SpotInstanceInterruptionBehavior instanceInterruptionBehavior) The behavior when a Spot Instance is interrupted.
SpotOptionsRequest.Builder	instanceInterruptionBehavior(String instanceInterruptionBehavior) The behavior when a Spot Instance is interrupted.
SpotOptionsRequest.Builder	instancePoolsToUseCount(Integer instancePoolsToUseCount) The number of Spot pools across which to allocate your target Spot capacity.
default SpotOptionsRequest.Builder	maintenanceStrategies(Consumer<FleetSpotMaintenanceStrategiesRequest.Builder> maintenanceStrategies) The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.
SpotOptionsRequest.Builder	maintenanceStrategies(FleetSpotMaintenanceStrategiesRequest maintenanceStrategies) The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.
SpotOptionsRequest.Builder	maxTotalPrice(String maxTotalPrice) The maximum amount per hour for Spot Instances that you're willing to pay.
SpotOptionsRequest.Builder	minTargetCapacity(Integer minTargetCapacity) The minimum target capacity for Spot Instances in the fleet.
SpotOptionsRequest.Builder	singleAvailabilityZone(Boolean singleAvailabilityZone) Indicates that the fleet launches all Spot Instances into a single Availability Zone.
SpotOptionsRequest.Builder	singleInstanceType(Boolean singleInstanceType) Indicates that the fleet uses a single instance type to launch all Spot Instances in the fleet.

Methods inherited from interface software.amazon.awssdk.core.SdkPojo

equalsBySdkFields, sdkFields

Methods inherited from interface software.amazon.awssdk.utils.builder.CopyableBuilder

copy

Methods inherited from interface software.amazon.awssdk.utils.builder.SdkBuilder

applyMutation, build

Method Detail

allocationStrategy

SpotOptionsRequest.Builder allocationStrategy(String allocationStrategy)

The strategy that determines how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet launch configuration. For more information, see Allocation strategies for Spot Instances in the Amazon EC2 User Guide.

price-capacity-optimized (recommended)

EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. EC2 Fleet then requests Spot Instances from the lowest priced of these pools.

capacity-optimized

EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. To give certain instance types a higher chance of launching first, use capacity-optimized-prioritized. Set a priority for each instance type by using the Priority parameter for LaunchTemplateOverrides. You can assign the same priority to different LaunchTemplateOverrides. EC2 implements the priorities on a best-effort basis, but optimizes for capacity first. capacity-optimized-prioritized is supported only if your EC2 Fleet uses a launch template. Note that if the On-Demand AllocationStrategy is set to prioritized, the same priority is applied when fulfilling On-Demand capacity.

diversified

EC2 Fleet requests instances from all of the Spot Instance pools that you specify.

lowest-price

EC2 Fleet requests instances from the lowest priced Spot Instance pool that has available capacity. If the lowest priced pool doesn't have available capacity, the Spot Instances come from the next lowest priced pool that has available capacity. If a pool runs out of capacity before fulfilling your desired capacity, EC2 Fleet will continue to fulfill your request by drawing from the next lowest priced pool. To ensure that your desired capacity is met, you might receive Spot Instances from several pools. Because this strategy only considers instance price and not capacity availability, it might lead to high interruption rates.

Default: lowest-price

Parameters:

allocationStrategy - The strategy that determines how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet launch configuration. For more information, see Allocation strategies for Spot Instances in the Amazon EC2 User Guide.

price-capacity-optimized (recommended)

EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. EC2 Fleet then requests Spot Instances from the lowest priced of these pools.

capacity-optimized

EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. To give certain instance types a higher chance of launching first, use capacity-optimized-prioritized. Set a priority for each instance type by using the Priority parameter for LaunchTemplateOverrides. You can assign the same priority to different LaunchTemplateOverrides. EC2 implements the priorities on a best-effort basis, but optimizes for capacity first. capacity-optimized-prioritized is supported only if your EC2 Fleet uses a launch template. Note that if the On-Demand AllocationStrategy is set to prioritized, the same priority is applied when fulfilling On-Demand capacity.

diversified

EC2 Fleet requests instances from all of the Spot Instance pools that you specify.

lowest-price

EC2 Fleet requests instances from the lowest priced Spot Instance pool that has available capacity. If the lowest priced pool doesn't have available capacity, the Spot Instances come from the next lowest priced pool that has available capacity. If a pool runs out of capacity before fulfilling your desired capacity, EC2 Fleet will continue to fulfill your request by drawing from the next lowest priced pool. To ensure that your desired capacity is met, you might receive Spot Instances from several pools. Because this strategy only considers instance price and not capacity availability, it might lead to high interruption rates.

Default: lowest-price

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

SpotAllocationStrategy, SpotAllocationStrategy

allocationStrategy

SpotOptionsRequest.Builder allocationStrategy(SpotAllocationStrategy allocationStrategy)

The strategy that determines how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet launch configuration. For more information, see Allocation strategies for Spot Instances in the Amazon EC2 User Guide.

price-capacity-optimized (recommended)

EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. EC2 Fleet then requests Spot Instances from the lowest priced of these pools.

capacity-optimized

EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. To give certain instance types a higher chance of launching first, use capacity-optimized-prioritized. Set a priority for each instance type by using the Priority parameter for LaunchTemplateOverrides. You can assign the same priority to different LaunchTemplateOverrides. EC2 implements the priorities on a best-effort basis, but optimizes for capacity first. capacity-optimized-prioritized is supported only if your EC2 Fleet uses a launch template. Note that if the On-Demand AllocationStrategy is set to prioritized, the same priority is applied when fulfilling On-Demand capacity.

diversified

EC2 Fleet requests instances from all of the Spot Instance pools that you specify.

lowest-price

EC2 Fleet requests instances from the lowest priced Spot Instance pool that has available capacity. If the lowest priced pool doesn't have available capacity, the Spot Instances come from the next lowest priced pool that has available capacity. If a pool runs out of capacity before fulfilling your desired capacity, EC2 Fleet will continue to fulfill your request by drawing from the next lowest priced pool. To ensure that your desired capacity is met, you might receive Spot Instances from several pools. Because this strategy only considers instance price and not capacity availability, it might lead to high interruption rates.

Default: lowest-price

Parameters:

allocationStrategy - The strategy that determines how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet launch configuration. For more information, see Allocation strategies for Spot Instances in the Amazon EC2 User Guide.

price-capacity-optimized (recommended)

EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. EC2 Fleet then requests Spot Instances from the lowest priced of these pools.

capacity-optimized

EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. To give certain instance types a higher chance of launching first, use capacity-optimized-prioritized. Set a priority for each instance type by using the Priority parameter for LaunchTemplateOverrides. You can assign the same priority to different LaunchTemplateOverrides. EC2 implements the priorities on a best-effort basis, but optimizes for capacity first. capacity-optimized-prioritized is supported only if your EC2 Fleet uses a launch template. Note that if the On-Demand AllocationStrategy is set to prioritized, the same priority is applied when fulfilling On-Demand capacity.

diversified

EC2 Fleet requests instances from all of the Spot Instance pools that you specify.

lowest-price

EC2 Fleet requests instances from the lowest priced Spot Instance pool that has available capacity. If the lowest priced pool doesn't have available capacity, the Spot Instances come from the next lowest priced pool that has available capacity. If a pool runs out of capacity before fulfilling your desired capacity, EC2 Fleet will continue to fulfill your request by drawing from the next lowest priced pool. To ensure that your desired capacity is met, you might receive Spot Instances from several pools. Because this strategy only considers instance price and not capacity availability, it might lead to high interruption rates.

Default: lowest-price

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

SpotAllocationStrategy, SpotAllocationStrategy

maintenanceStrategies

SpotOptionsRequest.Builder maintenanceStrategies(FleetSpotMaintenanceStrategiesRequest maintenanceStrategies)

The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.

Parameters:

maintenanceStrategies - The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.

Returns:

Returns a reference to this object so that method calls can be chained together.

maintenanceStrategies

default SpotOptionsRequest.Builder maintenanceStrategies(Consumer<FleetSpotMaintenanceStrategiesRequest.Builder> maintenanceStrategies)

The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.

This is a convenience method that creates an instance of the FleetSpotMaintenanceStrategiesRequest.Builder avoiding the need to create one manually via FleetSpotMaintenanceStrategiesRequest.builder().

When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to maintenanceStrategies(FleetSpotMaintenanceStrategiesRequest).

Parameters:

maintenanceStrategies - a consumer that will call methods on FleetSpotMaintenanceStrategiesRequest.Builder

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

maintenanceStrategies(FleetSpotMaintenanceStrategiesRequest)

instanceInterruptionBehavior

SpotOptionsRequest.Builder instanceInterruptionBehavior(String instanceInterruptionBehavior)

The behavior when a Spot Instance is interrupted.

Default: terminate

Parameters:

instanceInterruptionBehavior - The behavior when a Spot Instance is interrupted.

Default: terminate

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

SpotInstanceInterruptionBehavior, SpotInstanceInterruptionBehavior

instanceInterruptionBehavior

SpotOptionsRequest.Builder instanceInterruptionBehavior(SpotInstanceInterruptionBehavior instanceInterruptionBehavior)

The behavior when a Spot Instance is interrupted.

Default: terminate

Parameters:

instanceInterruptionBehavior - The behavior when a Spot Instance is interrupted.

Default: terminate

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

SpotInstanceInterruptionBehavior, SpotInstanceInterruptionBehavior

instancePoolsToUseCount

SpotOptionsRequest.Builder instancePoolsToUseCount(Integer instancePoolsToUseCount)

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

Note that EC2 Fleet attempts to draw Spot Instances from the number of pools that you specify on a best effort basis. If a pool runs out of Spot capacity before fulfilling your target capacity, EC2 Fleet will continue to fulfill your request by drawing from the next cheapest pool. To ensure that your target capacity is met, you might receive Spot Instances from more than the number of pools that you specified. Similarly, if most of the pools have no Spot capacity, you might receive your full target capacity from fewer than the number of pools that you specified.

Parameters:

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

Note that EC2 Fleet attempts to draw Spot Instances from the number of pools that you specify on a best effort basis. If a pool runs out of Spot capacity before fulfilling your target capacity, EC2 Fleet will continue to fulfill your request by drawing from the next cheapest pool. To ensure that your target capacity is met, you might receive Spot Instances from more than the number of pools that you specified. Similarly, if most of the pools have no Spot capacity, you might receive your full target capacity from fewer than the number of pools that you specified.

Returns:

Returns a reference to this object so that method calls can be chained together.

singleInstanceType

SpotOptionsRequest.Builder singleInstanceType(Boolean singleInstanceType)

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

Supported only for fleets of type instant.

Parameters:

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

Supported only for fleets of type instant.

Returns:

Returns a reference to this object so that method calls can be chained together.

singleAvailabilityZone

SpotOptionsRequest.Builder singleAvailabilityZone(Boolean singleAvailabilityZone)

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

Supported only for fleets of type instant.

Parameters:

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

Supported only for fleets of type instant.

Returns:

Returns a reference to this object so that method calls can be chained together.

minTargetCapacity

SpotOptionsRequest.Builder minTargetCapacity(Integer minTargetCapacity)

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

Supported only for fleets of type instant.

At least one of the following must be specified: SingleAvailabilityZone | SingleInstanceType

Parameters:

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

Supported only for fleets of type instant.

At least one of the following must be specified: SingleAvailabilityZone | SingleInstanceType

Returns:

Returns a reference to this object so that method calls can be chained together.

maxTotalPrice

SpotOptionsRequest.Builder maxTotalPrice(String maxTotalPrice)

The maximum amount per hour for Spot Instances that you're willing to pay. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

If you specify a maximum price, your Spot Instances will be interrupted more frequently than if you do not specify this parameter.

Parameters:

maxTotalPrice - The maximum amount per hour for Spot Instances that you're willing to pay. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

If you specify a maximum price, your Spot Instances will be interrupted more frequently than if you do not specify this parameter.

Returns:

Returns a reference to this object so that method calls can be chained together.