I'm evaluating costs for a possible migration of a SQL Server that is currently running on Amazon EC2 to Amazon RDS. On the EC2 instance I have six volumes, described as follows:
I can't specify the same six volumes on the RDS price calculator. I get just one field for the storage. Regarding the space, easy-peasy, just sum it. But, how about the IOPS? Should I just opt for the largest (4700 in this case), or should I sum all of them?