Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.ECS.Types.ManagedScaling

Description

Documentation

data ManagedScaling Source #

The managed scaling settings for the Auto Scaling group capacity provider.

When managed scaling is enabled, Amazon ECS manages the scale-in and scale-out actions of the Auto Scaling group. Amazon ECS manages a target tracking scaling policy using an Amazon ECS-managed CloudWatch metric with the specified targetCapacity value as the target value for the metric. For more information, see Using Managed Scaling in the Amazon Elastic Container Service Developer Guide.

If managed scaling is disabled, the user must manage the scaling of the Auto Scaling group.

See: newManagedScaling smart constructor.

Constructors

ManagedScaling'

Fields

status :: Maybe ManagedScalingStatus
Whether or not to enable managed scaling for the capacity provider.
maximumScalingStepSize :: Maybe Natural
The maximum number of container instances that Amazon ECS will scale in or scale out at one time. If this parameter is omitted, the default value of 10000 is used.
targetCapacity :: Maybe Natural
The target capacity value for the capacity provider. The specified value must be greater than 0 and less than or equal to 100. A value of 100 will result in the Amazon EC2 instances in your Auto Scaling group being completely utilized.
minimumScalingStepSize :: Maybe Natural
The minimum number of container instances that Amazon ECS will scale in or scale out at one time. If this parameter is omitted, the default value of 1 is used.
instanceWarmupPeriod :: Maybe Natural
The period of time, in seconds, after a newly launched Amazon EC2 instance can contribute to CloudWatch metrics for Auto Scaling group. If this parameter is omitted, the default value of 300 seconds is used.

Instances

Instances details

Eq ManagedScaling Source #
Instance details Defined in Amazonka.ECS.Types.ManagedScaling Methods (==) :: ManagedScaling -> ManagedScaling -> Bool # (/=) :: ManagedScaling -> ManagedScaling -> Bool #
Read ManagedScaling Source #
Instance details Defined in Amazonka.ECS.Types.ManagedScaling Methods readsPrec :: Int -> ReadS ManagedScaling # readList :: ReadS [ManagedScaling] # readPrec :: ReadPrec ManagedScaling # readListPrec :: ReadPrec [ManagedScaling] #
Show ManagedScaling Source #
Instance details Defined in Amazonka.ECS.Types.ManagedScaling Methods showsPrec :: Int -> ManagedScaling -> ShowS # show :: ManagedScaling -> String # showList :: [ManagedScaling] -> ShowS #
Generic ManagedScaling Source #
Instance details Defined in Amazonka.ECS.Types.ManagedScaling Associated Types type Rep ManagedScaling :: Type -> Type # Methods from :: ManagedScaling -> Rep ManagedScaling x # to :: Rep ManagedScaling x -> ManagedScaling #
NFData ManagedScaling Source #
Instance details Defined in Amazonka.ECS.Types.ManagedScaling Methods rnf :: ManagedScaling -> () #
Hashable ManagedScaling Source #
Instance details Defined in Amazonka.ECS.Types.ManagedScaling Methods hashWithSalt :: Int -> ManagedScaling -> Int # hash :: ManagedScaling -> Int #
ToJSON ManagedScaling Source #
Instance details Defined in Amazonka.ECS.Types.ManagedScaling Methods toJSON :: ManagedScaling -> Value # toEncoding :: ManagedScaling -> Encoding # toJSONList :: [ManagedScaling] -> Value # toEncodingList :: [ManagedScaling] -> Encoding #
FromJSON ManagedScaling Source #
Instance details Defined in Amazonka.ECS.Types.ManagedScaling Methods parseJSON :: Value -> Parser ManagedScaling # parseJSONList :: Value -> Parser [ManagedScaling] #
type Rep ManagedScaling Source #
Instance details Defined in Amazonka.ECS.Types.ManagedScaling type Rep ManagedScaling = D1 ('MetaData "ManagedScaling" "Amazonka.ECS.Types.ManagedScaling" "libZSservicesZSamazonka-ecsZSamazonka-ecs" 'False) (C1 ('MetaCons "ManagedScaling'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "status") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe ManagedScalingStatus)) :: S1 ('MetaSel ('Just "maximumScalingStepSize") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural))) :: (S1 ('MetaSel ('Just "targetCapacity") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural)) :: (S1 ('MetaSel ('Just "minimumScalingStepSize") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural)) :: S1 ('MetaSel ('Just "instanceWarmupPeriod") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural))))))

newManagedScaling :: ManagedScaling Source #

Create a value of ManagedScaling 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:status:ManagedScaling', managedScaling_status - Whether or not to enable managed scaling for the capacity provider.

$sel:maximumScalingStepSize:ManagedScaling', managedScaling_maximumScalingStepSize - The maximum number of container instances that Amazon ECS will scale in or scale out at one time. If this parameter is omitted, the default value of 10000 is used.

$sel:targetCapacity:ManagedScaling', managedScaling_targetCapacity - The target capacity value for the capacity provider. The specified value must be greater than 0 and less than or equal to 100. A value of 100 will result in the Amazon EC2 instances in your Auto Scaling group being completely utilized.

$sel:minimumScalingStepSize:ManagedScaling', managedScaling_minimumScalingStepSize - The minimum number of container instances that Amazon ECS will scale in or scale out at one time. If this parameter is omitted, the default value of 1 is used.

$sel:instanceWarmupPeriod:ManagedScaling', managedScaling_instanceWarmupPeriod - The period of time, in seconds, after a newly launched Amazon EC2 instance can contribute to CloudWatch metrics for Auto Scaling group. If this parameter is omitted, the default value of 300 seconds is used.

managedScaling_status :: Lens' ManagedScaling (Maybe ManagedScalingStatus) Source #

Whether or not to enable managed scaling for the capacity provider.

managedScaling_maximumScalingStepSize :: Lens' ManagedScaling (Maybe Natural) Source #

The maximum number of container instances that Amazon ECS will scale in or scale out at one time. If this parameter is omitted, the default value of 10000 is used.

managedScaling_targetCapacity :: Lens' ManagedScaling (Maybe Natural) Source #

The target capacity value for the capacity provider. The specified value must be greater than 0 and less than or equal to 100. A value of 100 will result in the Amazon EC2 instances in your Auto Scaling group being completely utilized.

managedScaling_minimumScalingStepSize :: Lens' ManagedScaling (Maybe Natural) Source #

The minimum number of container instances that Amazon ECS will scale in or scale out at one time. If this parameter is omitted, the default value of 1 is used.

managedScaling_instanceWarmupPeriod :: Lens' ManagedScaling (Maybe Natural) Source #

The period of time, in seconds, after a newly launched Amazon EC2 instance can contribute to CloudWatch metrics for Auto Scaling group. If this parameter is omitted, the default value of 300 seconds is used.