Elasticity | Teradata Vantage on AWS (DIY) - 2.2 - Elasticity - Teradata Vantage on AWS

Teradata Vantage™ on AWS (DIY) Installation and Administration Guide

Product
Teradata Vantage on AWS
Release Number
2.2
Release Date
May 2021
Content Type
Administration
Configuration
Installation
Publication ID
B035-2800-041K
Language
English (United States)

The following table describes which elasticity feature to use for each action.

See the Orange Book Elasticity in Teradata Vantage™. You must sign in as a TAYS user to access the Orange Book.

Action Scale Up1 Scale Down1 Scale Out2 Scale In2 Expand Storage3
Decrease CPU count      
Decrease memory size      
Decrease storage bandwidth of instances      
Increase CPU count      
Increase memory size      
Increase storage bandwidth of instances      
Increase instance count        
Increase storage capacity of the EBS volumes        
Replace instances with more powerful instances        
  • 1Maintains the AMP count but changes the instance type.
  • 2Maintains the AMP count but changes the number of instances.
  • 3Maintains the AMP count but increases the size of each EBS volume.