Product : AppScale, Eucalyptus/Current, 4.4.5
Feature : Scalability, Compute, Infrastructure Services
Content Owner:  Bhagyashri (Shri) Bhagvat
Summary
AWS AutoScaling APIs are supported, with performance-based triggers for up- and down-scaling.
Details
http://docs.eucalyptus.cloud/eucalyptus/4.4.5/index.html#admin-guide/manage_resources_as.html