Hi all, We are migrating a small cluster on AWS from instances based on spinning disks (using instance store) to SSD-backed instances and we're trying to pick the proper instance type. Some of the recommendations for spinning disks say to use different drives for log vs data partitions to avoid issues with seek delays and contention for the disk heads. Since SSDs don't have the same seek delays, is it still recommended to use 2 SSD drives? Or is one sufficient?
Thanks, Steve
