Recommended HW on AWS EC2 - vertical vs horizontal scaling

[eugene miretsky]

Hello,

We are looking to set up a fairly large (a few TB) cluster in AWS for OLAP
and transactional use cases.


   1. Are there any Ignite benchmarks on horizontally vs vertical scaling?
   2. What EC2 instances are other people using in prod? (I am assuming
   that one of the memory optimized
   
<https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/memory-optimized-instances.html>
   )


Cheers,
Eugene