You can view scaling activities in Auto Scaling, to understand the results of the activities triggered by various means, such as scheduled tasks and alarm tasks. This topic describes how to view scaling activities.


  1. Log on to the Auto Scaling console.
  2. On the Scaling Groups page, click Manage in the Actions column corresponding to the scaling group to be viewed.
  3. In the left-side navigation pane of the displayed page, click Scaling Activities.
    Note You can query information about scaling activities executed within the last 30 days.
  4. Click View Details in the Actions column corresponding to a scaling activity to view more information.

You can also call DescribeScalingActivities to view scaling activities.