we don't recommend the number of DV instances based on number of cores, and therefore implying, only use one big machine.

Adjust defaults and use of 1 to 10 data sources to recommend the SMALL size --------------------------------------------------------------------------- Key: TEIID-4489 URL: https://issues.jboss.org/browse/TEIID-4489 Project: Teiid Issue Type: Enhancement Components: Sizing Application Affects Versions: 9.x Reporter: Van Halbert Assignee: Kylin Soong Based on recommendations: small : 16 cores, with at least 32 GB RAM. 2 DV instances. (small means may be 5 ~10 sources, rows into millions, YMMV) medium : 32 cores with 64 GB RAM, 4 DV instances. (medium means may be 10 ~ 20 sources, rows into multi-millions, YMMV) Large: custom The defaults in the sizing applications, along with selecting 1 to 10 data sources, should result in the SMALL recommendation. It should be clear to indicate the number of instances and the size recommendation per instance.