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Auto Scaling
User Guide

Auto Scaling Limits

To view the current limits on your Auto Scaling resources, use the describe-account-limits (AWS CLI) command. To request a limit increase, use the Auto Scaling Limits form.

The following table lists the default limits related to your Auto Scaling resources.

Resource Default Limit

Launch configurations per region

100

Auto Scaling groups per region

20

Scaling policies per Auto Scaling group

50

Scheduled actions per Auto Scaling group

125

Lifecycle hooks per Auto Scaling group

50

SNS topics per Auto Scaling group

10

Classic Load Balancers per Auto Scaling group

50*

Target groups per Auto Scaling group

50*

Step adjustments per scaling policy

20

* Note that you can attach or detach at most 10 at a time.

For information about the limits for other services, see AWS Service Limits in the Amazon Web Services General Reference.