/AWS1/CL_EC2ONDEMANDOPTIONS

Describes the configuration of On-Demand Instances in an EC2 Fleet.

CONSTRUCTOR

IMPORTING

Optional arguments:

IV_ALLOCATIONSTRATEGY TYPE /AWS1/EC2FLEETONDEMALLOCSTRAG /AWS1/EC2FLEETONDEMALLOCSTRAG

The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.

lowest-price - EC2 Fleet uses price to determine the order, launching the lowest price first.

prioritized - EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first.

Default: lowest-price

IO_CAPRESERVATIONOPTIONS TYPE REF TO /AWS1/CL_EC2CAPRESERVATIONOPTS /AWS1/CL_EC2CAPRESERVATIONOPTS

The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.

Supported only for fleets of type instant.

IV_SINGLEINSTANCETYPE TYPE /AWS1/EC2BOOLEAN /AWS1/EC2BOOLEAN

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

Supported only for fleets of type instant.

IV_SINGLEAVAILABILITYZONE TYPE /AWS1/EC2BOOLEAN /AWS1/EC2BOOLEAN

Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.

Supported only for fleets of type instant.

IV_MINTARGETCAPACITY TYPE /AWS1/EC2INTEGER /AWS1/EC2INTEGER

The minimum target capacity for On-Demand Instances in the fleet. If this minimum capacity isn't reached, no instances are launched.

Constraints: Maximum value of 1000. Supported only for fleets of type instant.

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

IV_MAXTOTALPRICE TYPE /AWS1/EC2STRING /AWS1/EC2STRING

The maximum amount per hour for On-Demand Instances that you're willing to pay.

If your fleet includes T instances that are configured as unlimited, and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The maxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for maxTotalPrice. For more information, see Surplus credits can incur charges in the Amazon EC2 User Guide.

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Queryable Attributes

AllocationStrategy

The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.

lowest-price - EC2 Fleet uses price to determine the order, launching the lowest price first.

prioritized - EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first.

Default: lowest-price

Accessible with the following methods

Method	Description
GET_ALLOCATIONSTRATEGY()	Getter for ALLOCATIONSTRATEGY, with configurable default
ASK_ALLOCATIONSTRATEGY()	Getter for ALLOCATIONSTRATEGY w/ exceptions if field has no
HAS_ALLOCATIONSTRATEGY()	Determine if ALLOCATIONSTRATEGY has a value

CapacityReservationOptions

The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.

Supported only for fleets of type instant.

Accessible with the following methods

Method	Description
GET_CAPRESERVATIONOPTIONS()	Getter for CAPACITYRESERVATIONOPTIONS

SingleInstanceType

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

Supported only for fleets of type instant.

Accessible with the following methods

Method	Description
GET_SINGLEINSTANCETYPE()	Getter for SINGLEINSTANCETYPE, with configurable default
ASK_SINGLEINSTANCETYPE()	Getter for SINGLEINSTANCETYPE w/ exceptions if field has no
HAS_SINGLEINSTANCETYPE()	Determine if SINGLEINSTANCETYPE has a value

SingleAvailabilityZone

Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.

Supported only for fleets of type instant.

Accessible with the following methods

Method	Description
GET_SINGLEAVAILABILITYZONE()	Getter for SINGLEAVAILABILITYZONE, with configurable default
ASK_SINGLEAVAILABILITYZONE()	Getter for SINGLEAVAILABILITYZONE w/ exceptions if field has
HAS_SINGLEAVAILABILITYZONE()	Determine if SINGLEAVAILABILITYZONE has a value

MinTargetCapacity

The minimum target capacity for On-Demand Instances in the fleet. If this minimum capacity isn't reached, no instances are launched.

Constraints: Maximum value of 1000. Supported only for fleets of type instant.

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

Accessible with the following methods

Method	Description
GET_MINTARGETCAPACITY()	Getter for MINTARGETCAPACITY, with configurable default
ASK_MINTARGETCAPACITY()	Getter for MINTARGETCAPACITY w/ exceptions if field has no v
HAS_MINTARGETCAPACITY()	Determine if MINTARGETCAPACITY has a value

MaxTotalPrice

The maximum amount per hour for On-Demand Instances that you're willing to pay.

If your fleet includes T instances that are configured as unlimited, and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The maxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for maxTotalPrice. For more information, see Surplus credits can incur charges in the Amazon EC2 User Guide.

Accessible with the following methods

Method	Description
GET_MAXTOTALPRICE()	Getter for MAXTOTALPRICE, with configurable default
ASK_MAXTOTALPRICE()	Getter for MAXTOTALPRICE w/ exceptions if field has no value
HAS_MAXTOTALPRICE()	Determine if MAXTOTALPRICE has a value