Amazonka.EC2.Types.FleetSpotCapacityRebalance

Documentation

data FleetSpotCapacityRebalance

The strategy to use when Amazon EC2 emits a signal that your Spot Instance is at an elevated risk of being interrupted.

See: newFleetSpotCapacityRebalance smart constructor.

Constructors

FleetSpotCapacityRebalance'

Fields

• replacementStrategy :: Maybe FleetReplacementStrategy

  The replacement strategy to use. Only available for fleets of type maintain.

  launch - EC2 Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet. EC2 Fleet does not terminate the instances that receive a rebalance notification. You can terminate the old instances, or you can leave them running. You are charged for all instances while they are running.

  launch-before-terminate - EC2 Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet, and then, after a delay that you specify (in TerminationDelay), terminates the instances that received a rebalance notification.

• terminationDelay :: Maybe Int

  The amount of time (in seconds) that Amazon EC2 waits before terminating the old Spot Instance after launching a new replacement Spot Instance.

  Required when ReplacementStrategy is set to launch-before-terminate.

  Not valid when ReplacementStrategy is set to launch.

  Valid values: Minimum value of 120 seconds. Maximum value of 7200 seconds.

Instances

FromXML FleetSpotCapacityRebalance

Defined in Amazonka.EC2.Types.FleetSpotCapacityRebalance

Methods

parseXML :: [Node] -> Either String FleetSpotCapacityRebalance

Generic FleetSpotCapacityRebalance

Defined in Amazonka.EC2.Types.FleetSpotCapacityRebalance

Associated Types

type Rep FleetSpotCapacityRebalance :: Type -> Type

Methods

from :: FleetSpotCapacityRebalance -> Rep FleetSpotCapacityRebalance x

to :: Rep FleetSpotCapacityRebalance x -> FleetSpotCapacityRebalance

Read FleetSpotCapacityRebalance

Defined in Amazonka.EC2.Types.FleetSpotCapacityRebalance

Methods

readsPrec :: Int -> ReadS FleetSpotCapacityRebalance

readList :: ReadS [FleetSpotCapacityRebalance]

readPrec :: ReadPrec FleetSpotCapacityRebalance

readListPrec :: ReadPrec [FleetSpotCapacityRebalance]

Show FleetSpotCapacityRebalance

Defined in Amazonka.EC2.Types.FleetSpotCapacityRebalance

Methods

showsPrec :: Int -> FleetSpotCapacityRebalance -> ShowS

show :: FleetSpotCapacityRebalance -> String

showList :: [FleetSpotCapacityRebalance] -> ShowS

NFData FleetSpotCapacityRebalance

Defined in Amazonka.EC2.Types.FleetSpotCapacityRebalance

Methods

rnf :: FleetSpotCapacityRebalance -> ()

Eq FleetSpotCapacityRebalance

Defined in Amazonka.EC2.Types.FleetSpotCapacityRebalance

Methods

(==) :: FleetSpotCapacityRebalance -> FleetSpotCapacityRebalance -> Bool

(/=) :: FleetSpotCapacityRebalance -> FleetSpotCapacityRebalance -> Bool

Hashable FleetSpotCapacityRebalance

Defined in Amazonka.EC2.Types.FleetSpotCapacityRebalance

Methods

hashWithSalt :: Int -> FleetSpotCapacityRebalance -> Int

hash :: FleetSpotCapacityRebalance -> Int

type Rep FleetSpotCapacityRebalance

Defined in Amazonka.EC2.Types.FleetSpotCapacityRebalance

type Rep FleetSpotCapacityRebalance = D1 ('MetaData "FleetSpotCapacityRebalance" "Amazonka.EC2.Types.FleetSpotCapacityRebalance" "amazonka-ec2-2.0-48L9RAJvmvzAdBkRegqWCL" 'False) (C1 ('MetaCons "FleetSpotCapacityRebalance'" 'PrefixI 'True) (S1 ('MetaSel ('Just "replacementStrategy") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe FleetReplacementStrategy)) :*: S1 ('MetaSel ('Just "terminationDelay") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int))))

newFleetSpotCapacityRebalance :: FleetSpotCapacityRebalance

Create a value of FleetSpotCapacityRebalance 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:replacementStrategy:FleetSpotCapacityRebalance', fleetSpotCapacityRebalance_replacementStrategy - The replacement strategy to use. Only available for fleets of type maintain.

launch - EC2 Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet. EC2 Fleet does not terminate the instances that receive a rebalance notification. You can terminate the old instances, or you can leave them running. You are charged for all instances while they are running.

launch-before-terminate - EC2 Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet, and then, after a delay that you specify (in TerminationDelay), terminates the instances that received a rebalance notification.

$sel:terminationDelay:FleetSpotCapacityRebalance', fleetSpotCapacityRebalance_terminationDelay - The amount of time (in seconds) that Amazon EC2 waits before terminating the old Spot Instance after launching a new replacement Spot Instance.

Required when ReplacementStrategy is set to launch-before-terminate.

Not valid when ReplacementStrategy is set to launch.

Valid values: Minimum value of 120 seconds. Maximum value of 7200 seconds.

fleetSpotCapacityRebalance_replacementStrategy :: Lens' FleetSpotCapacityRebalance (Maybe FleetReplacementStrategy)

The replacement strategy to use. Only available for fleets of type maintain.

launch - EC2 Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet. EC2 Fleet does not terminate the instances that receive a rebalance notification. You can terminate the old instances, or you can leave them running. You are charged for all instances while they are running.

launch-before-terminate - EC2 Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet, and then, after a delay that you specify (in TerminationDelay), terminates the instances that received a rebalance notification.

fleetSpotCapacityRebalance_terminationDelay :: Lens' FleetSpotCapacityRebalance (Maybe Int)

The amount of time (in seconds) that Amazon EC2 waits before terminating the old Spot Instance after launching a new replacement Spot Instance.

Required when ReplacementStrategy is set to launch-before-terminate.

Not valid when ReplacementStrategy is set to launch.

Valid values: Minimum value of 120 seconds. Maximum value of 7200 seconds.