Re: [Xen-users] Is this IO-starving?

[Ken Cobler <kcobler@xxxxxxxxxxxxxx>]

Quoting Xi Shen <davidshen84@xxxxxxxxx>:

> Hi,
>
> My system is Gentoo x86, with Xen 4.1.2, the kernel is the latest gentoo
> kernel. My computer supports VT-x, but not VT-d. My guest is Win7 x86,
> resides on a LVM partition. In my guest, I was installing stuffs, and on my
> host I ran "dstat -cd  5" and observed IO-starving. Please look at
> http://pastie.org/3873523.
>
> Actually, I am not sure if it is IO-starving. I am new to Xen, and have
> know idea how Xen would perform in normal scenarios.
Did you load the GPLPV drivers on Windows? It greatly improves IO  
performance in Xen.
Ken Cobler


_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxx
http://lists.xen.org/xen-users