Question on qemu-kvm 1.0

2012-03-05 Thread Al Patel
Hi , We have been using qemu/kvm 0.12.5 (unchanged with stock kernel 2.6.32). I just upgraded to qemu/kvm-1.0 and see noticable difference in packet I/O. I want to understand the enhancements in 1.0 that leads to better performance. Can you give me some pointers? Off the bat I see new event

Re: Question on qemu-kvm 1.0

2012-03-05 Thread Al Patel
Side note: I am not using vhost-net yet. I am reading from the blogs that vhost-net gives much better performance. I am putting another system up with vhost-net support to measure this. Appreciate the pointers for previous question. /a On Mon, Mar 5, 2012 at 11:17 AM, Al Patel