[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: High interrupt when using 'dd' with Xen DOM0 kernel
On Sat, May 02, 2009 at 03:47:16AM +0200, Jean-Edouard Babin wrote:
> I upgraded from a quite old (november) NetBSD 4.99 i386 to NetBSD 5
> amd64. (with latest XEN33 packages)
were you using xen33 or xen31 before ?
> I tried dd if=/dev/zero of=DomU.img bs=1m count=10240 to make a new
> image to create a domU
> but this make interrupt to go to 97%
> CPU states: 1.0% user, 0.0% nice, 0.0% system, 97.1% interrupt, 2.0% idle
> 0 root 126 0 0K 12M pgdaemon 5:36 76.07% 76.07% [system]
to see which interrupt rate is high ?
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
NetBSD: 26 ans d'experience feront toujours la difference
Main Index |
Thread Index |