libZSservicesZSamazonka-autoscalingZSamazonka-autoscaling
Copyright(c) 2013-2021 Brendan Hay
LicenseMozilla Public License, v. 2.0.
MaintainerBrendan Hay <brendan.g.hay+amazonka@gmail.com>
Stabilityauto-generated
Portabilitynon-portable (GHC extensions)
Safe HaskellNone

Amazonka.AutoScaling.Types.CustomizedMetricSpecification

Description

 
Synopsis

Documentation

data CustomizedMetricSpecification Source #

Represents a CloudWatch metric of your choosing for a target tracking scaling policy to use with Amazon EC2 Auto Scaling.

To create your customized metric specification:

  • Add values for each required parameter from CloudWatch. You can use an existing metric, or a new metric that you create. To use your own metric, you must first publish the metric to CloudWatch. For more information, see Publish Custom Metrics in the Amazon CloudWatch User Guide.
  • Choose a metric that changes proportionally with capacity. The value of the metric should increase or decrease in inverse proportion to the number of capacity units. That is, the value of the metric should decrease when capacity increases.

For more information about CloudWatch, see Amazon CloudWatch Concepts.

See: newCustomizedMetricSpecification smart constructor.

Constructors

CustomizedMetricSpecification' 

Fields

Instances

Instances details
Eq CustomizedMetricSpecification Source # 
Instance details

Defined in Amazonka.AutoScaling.Types.CustomizedMetricSpecification

Methods

(==) :: CustomizedMetricSpecification -> CustomizedMetricSpecification -> Bool #

(/=) :: CustomizedMetricSpecification -> CustomizedMetricSpecification -> Bool #

Read CustomizedMetricSpecification Source # 
Instance details

Defined in Amazonka.AutoScaling.Types.CustomizedMetricSpecification

Methods

readsPrec :: Int -> ReadS CustomizedMetricSpecification #

readList :: ReadS [CustomizedMetricSpecification] #

readPrec :: ReadPrec CustomizedMetricSpecification #

readListPrec :: ReadPrec [CustomizedMetricSpecification] #

Show CustomizedMetricSpecification Source # 
Instance details

Defined in Amazonka.AutoScaling.Types.CustomizedMetricSpecification

Methods

showsPrec :: Int -> CustomizedMetricSpecification -> ShowS #

show :: CustomizedMetricSpecification -> String #

showList :: [CustomizedMetricSpecification] -> ShowS #

Generic CustomizedMetricSpecification Source # 
Instance details

Defined in Amazonka.AutoScaling.Types.CustomizedMetricSpecification

Associated Types

type Rep CustomizedMetricSpecification :: Type -> Type #

Methods

from :: CustomizedMetricSpecification -> Rep CustomizedMetricSpecification x #

to :: Rep CustomizedMetricSpecification x -> CustomizedMetricSpecification #

NFData CustomizedMetricSpecification Source # 
Instance details

Defined in Amazonka.AutoScaling.Types.CustomizedMetricSpecification

Methods

rnf :: CustomizedMetricSpecification -> () #

Hashable CustomizedMetricSpecification Source # 
Instance details

Defined in Amazonka.AutoScaling.Types.CustomizedMetricSpecification

Methods

hashWithSalt :: Int -> CustomizedMetricSpecification -> Int #

hash :: CustomizedMetricSpecification -> Int #

ToQuery CustomizedMetricSpecification Source # 
Instance details

Defined in Amazonka.AutoScaling.Types.CustomizedMetricSpecification

Methods

toQuery :: CustomizedMetricSpecification -> QueryString #

FromXML CustomizedMetricSpecification Source # 
Instance details

Defined in Amazonka.AutoScaling.Types.CustomizedMetricSpecification

Methods

parseXML :: [Node] -> Either String CustomizedMetricSpecification #

type Rep CustomizedMetricSpecification Source # 
Instance details

Defined in Amazonka.AutoScaling.Types.CustomizedMetricSpecification

type Rep CustomizedMetricSpecification = D1 ('MetaData "CustomizedMetricSpecification" "Amazonka.AutoScaling.Types.CustomizedMetricSpecification" "libZSservicesZSamazonka-autoscalingZSamazonka-autoscaling" 'False) (C1 ('MetaCons "CustomizedMetricSpecification'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "dimensions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [MetricDimension])) :*: S1 ('MetaSel ('Just "unit") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))) :*: (S1 ('MetaSel ('Just "metricName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: (S1 ('MetaSel ('Just "namespace") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "statistic") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 MetricStatistic)))))

newCustomizedMetricSpecification Source #

Arguments

:: Text

$sel:metricName:CustomizedMetricSpecification'

-> Text

$sel:namespace:CustomizedMetricSpecification'

-> MetricStatistic

$sel:statistic:CustomizedMetricSpecification'

-> CustomizedMetricSpecification 

Create a value of CustomizedMetricSpecification 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:dimensions:CustomizedMetricSpecification', customizedMetricSpecification_dimensions - The dimensions of the metric.

Conditional: If you published your metric with dimensions, you must specify the same dimensions in your scaling policy.

$sel:unit:CustomizedMetricSpecification', customizedMetricSpecification_unit - The unit of the metric.

$sel:metricName:CustomizedMetricSpecification', customizedMetricSpecification_metricName - The name of the metric.

$sel:namespace:CustomizedMetricSpecification', customizedMetricSpecification_namespace - The namespace of the metric.

$sel:statistic:CustomizedMetricSpecification', customizedMetricSpecification_statistic - The statistic of the metric.

customizedMetricSpecification_dimensions :: Lens' CustomizedMetricSpecification (Maybe [MetricDimension]) Source #

The dimensions of the metric.

Conditional: If you published your metric with dimensions, you must specify the same dimensions in your scaling policy.

customizedMetricSpecification_unit :: Lens' CustomizedMetricSpecification (Maybe Text) Source #

The unit of the metric.

customizedMetricSpecification_metricName :: Lens' CustomizedMetricSpecification Text Source #

The name of the metric.

customizedMetricSpecification_namespace :: Lens' CustomizedMetricSpecification Text Source #

The namespace of the metric.

customizedMetricSpecification_statistic :: Lens' CustomizedMetricSpecification MetricStatistic Source #

The statistic of the metric.