Using Auto Scaling with replicas - Amazon ElastiCache (Redis OSS)
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Using Auto Scaling with replicas

An ElastiCache replication group can set up one or more caches to work as a single logical node.

The following provides details on target tracking and scheduled policies and how to apply them using the Amazon Web Services Management Console Amazon CLI and APIs.