User guide
3. On the Configuration tab of the cluster details page, click Cluster and then click Resize.
4. In the Resize Clusters window, configure the resize parameters including the Node Type, Cluster
Type, and Number of Nodes, and then click Resize.
You can monitor the progress of the resize on the Status tab.
API Version 2012-12-01
25
Amazon Redshift Management Guide
Resizing a Cluster