We now need to validate that the theoretical performance can be achieved through actual implementation. Let's break this down into several parts.
Performance testing
Performance theory
Let's figure out how much performance we should be getting based on the specifications of the setup. Consider that each of the nodes should provide a maximum of 125 MB/s. The disk subsystem is more than capable of delivering performance since each disk yields 60 MB/s.
The total achievable performance should be around 375 MB/s, assuming that the client or clients can keep up by sending or requesting enough data to the volume.
