Performance of the CloudStack KVM Pod primary storage under NFS version 3

Currently, there are an increasing number of open-source solutions for building Clouds. The performance of the Virtual Machines running in these Clouds is a key point. The way the Virtual Machines are created in Clouds can have important effects upon their disk I/O operations. We have selected CloudStack platform to study the disk I/O performance for KVM Virtual Machines.

keywords: cloud, kvm, CloudStack, performance