Right from the day it was introduced by VMware at VMworld 2012, VSAN has attracted me with at least one thing – Simplicity. At that time, it was amazing to see the storage getting enabled in vCenter by just clicking a couple of check boxes. VSAN has seen its supporters and detractors but one thing that everyone agrees on is its simplicity.
This comes up a lot in my conversations with Customers, Prospects and Partners. Delivering 99% of the IO from Flash is one of the biggest differentiators for Tintri that allows us to maximize the value of Flash, delivering sub millisecond latencies to workloads.
One of the toughest jobs for any product that has both spinning disks and Flash is to keep the Flash filled with meaningful data in order to maximize the IO from Flash. This is something that the engineering teams really struggle with, resulting in products that deliver less than 50% IO from Flash in real life situations.
Tintri delivers this with the help of four key technologies –