Copyright | (c) 2013-2023 Brendan Hay |
---|---|
License | Mozilla Public License, v. 2.0. |
Maintainer | Brendan Hay |
Stability | auto-generated |
Portability | non-portable (GHC extensions) |
Safe Haskell | Safe-Inferred |
Language | Haskell2010 |
Documentation
data CapacityReservationOptions Source #
Describes the strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.
This strategy can only be used if the EC2 Fleet is of type instant
.
For more information about Capacity Reservations, see On-Demand Capacity Reservations in the Amazon EC2 User Guide. For examples of using Capacity Reservations in an EC2 Fleet, see EC2 Fleet example configurations in the Amazon EC2 User Guide.
See: newCapacityReservationOptions
smart constructor.
CapacityReservationOptions' | |
|
Instances
newCapacityReservationOptions :: CapacityReservationOptions Source #
Create a value of CapacityReservationOptions
with all optional fields omitted.
Use generic-lens or optics to modify other optional fields.
The following record fields are available, with the corresponding lenses provided for backwards compatibility:
$sel:usageStrategy:CapacityReservationOptions'
, capacityReservationOptions_usageStrategy
- Indicates whether to use unused Capacity Reservations for fulfilling
On-Demand capacity.
If you specify use-capacity-reservations-first
, the fleet uses unused
Capacity Reservations to fulfill On-Demand capacity up to the target
On-Demand capacity. If multiple instance pools have unused Capacity
Reservations, the On-Demand allocation strategy (lowest-price
or
prioritized
) is applied. If the number of unused Capacity Reservations
is less than the On-Demand target capacity, the remaining On-Demand
target capacity is launched according to the On-Demand allocation
strategy (lowest-price
or prioritized
).
If you do not specify a value, the fleet fulfils the On-Demand capacity according to the chosen On-Demand allocation strategy.
capacityReservationOptions_usageStrategy :: Lens' CapacityReservationOptions (Maybe FleetCapacityReservationUsageStrategy) Source #
Indicates whether to use unused Capacity Reservations for fulfilling On-Demand capacity.
If you specify use-capacity-reservations-first
, the fleet uses unused
Capacity Reservations to fulfill On-Demand capacity up to the target
On-Demand capacity. If multiple instance pools have unused Capacity
Reservations, the On-Demand allocation strategy (lowest-price
or
prioritized
) is applied. If the number of unused Capacity Reservations
is less than the On-Demand target capacity, the remaining On-Demand
target capacity is launched according to the On-Demand allocation
strategy (lowest-price
or prioritized
).
If you do not specify a value, the fleet fulfils the On-Demand capacity according to the chosen On-Demand allocation strategy.