Class: Aws::EC2::Types::CapacityReservationOptions
- Inherits:
-
Struct
- Object
- Struct
- Aws::EC2::Types::CapacityReservationOptions
- Defined in:
- gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb
Overview
Describes the strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.
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.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#usage_strategy ⇒ String
Indicates whether to use unused Capacity Reservations for fulfilling On-Demand capacity.
Instance Attribute Details
#usage_strategy ⇒ String
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.
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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 4837 class CapacityReservationOptions < Struct.new( :usage_strategy) SENSITIVE = [] include Aws::Structure end |