Product : VMware Inc, VMware Cloud Foundation/v3.0, Enterprise
Feature : VM Type - Memory Optimized, Compute, Infrastructure Services
Content Owner:  Bhagyashri (Shri) Bhagvat
Summary
You can configure the virtual machine hardware to take advantage of the underlying hosts hardware. For memory optimized instances, you would increase the memory resources
Details
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.vm_admin.doc/GUID-4AB8C63C-61EA-4202-8158-D9903E04A0ED.html