sKVM internals: tuning your virtual I/O performance

Follow @mikelangelo_eu Introduction If you read our previous post on sKVM, you know that I/O performance is the main source of overhead in virtualized environments today. In the world of virtualization, all hypervisors suffer from reduced I/O throughput, and KVM is no exception. So the result is that people who have I/O intensive workloads tend to…