Optional
estimatedThe estimated time, in seconds, until a newly launched instance will contribute CloudWatch metrics. Without a value, AWS will default to the group's specified cooldown period.
Optional
evaluationThe number of periods over which data is compared to the specified threshold before an alarm
is fired. Defaults to 1
if unspecified.
The metric to use to watch for changes. An alarm will be created from this using [alarmArgs], which will invoke the actual autoscaling policy when triggered.
Note: the period
of this metric will be set to 60s
from the default of 300s
to ensure
events come in in a timely enough manner to allow the ASG to respond accordingly.
Optional
minThe minimum number of instances to scale. If the value of [adjustmentType] is
["PercentChangeInCapacity"], the scaling policy changes the DesiredCapacity of the Auto
Scaling group by at least this many instances. Defaults to 1
if not specified.
A set of adjustments that manage group scaling.
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When a step scaling or simple scaling policy is executed, it changes the current capacity of your Auto Scaling group using the scaling adjustment specified in the policy. A scaling adjustment can't change the capacity of the group above the maximum group size or below the minimum group size.