AWS Migration Hub
User Guide

AWS Migration Hub Limits

This section describes limitations when working with AWS Migration Hub.

AWS Migration Hub Import Limits

Following are the limits for AWS Migration Hub import.

  • 10 MB maximum size for each import file.

  • 25,000 imported records per account. You can request an increase to this limit.

  • 5,000 imported servers per account. You can request an increase to this limit.

  • 25,000 deletions of import records per 24 hour period, starting every day at 00:00 UTC. You can request an increase to this limit.

  • 400 servers per application. You can request an increase to this limit.

Requesting Limit Increases

You can take the following steps to request an increase for some limits. These increases are not granted immediately, so it may take a couple of days for your increase to become effective.

To request a limit increase

  1. Open the AWS Support Center page, sign in, if necessary, and then choose Create Case.

  2. Under Regarding, choose Service Limit Increase.

  3. Under Limit Type, choose the type of limit to increase, fill in the necessary fields in the form, and then choose your preferred method of contact.