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Amazon EC2 Auto Scaling
User Guide

Auto Scaling Limits

To view the current limits for your Auto Scaling resources, use the Limits page of the Amazon EC2 console or the describe-account-limits (AWS CLI) command. To request a limit increase, use the Auto Scaling Limits form.

The following limits are related to your Auto Scaling resources.

Regional Limits

  • Launch configurations per region: 200

  • Auto Scaling groups per region: 200

Auto Scaling Group Limits

  • 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

Scaling Policy Limits

  • Step adjustments per scaling policy: 20

Auto Scaling API Limits