Greenplum Resources
Resources
Greenplum Tools
A group of useful tools that can help you configure Greenplum efficiently

Memory Calculator
It helps reserve certain amount of memory for kernel while maximizing the amount of memory used by GPDB

Greenplum Storage Sizer for Two-Tiered Architectures
It helps to determine optimal size and specifications to accurately size the storage solution based on the requirements of GPDB workload on vSphere.