You are probably familiar with the phenomenon that the more virtual machines you run on your host, the lower your disk (I/O) performance becomes. For example, if you have 8 VMs, you often see about 80% less aggregate I/O performance, compared to the same machine running a single operating system.

Virsto One eliminates the I/O blender through VM optimized flow control of the data stream. I/O requests from all guest VMs are consolidated to optimize the I/O flow for storage devices. In short, VirstoOne allows you to run more VMs per server.