On Thu, Mar 12, 2015 at 07:16:56PM +0100, Dominique Ramaekers wrote:
I have been using libvirt for a while now with some linux guest installed. And everything
has been working great.
I've got a nice new (used) HP virtual host with 12 x dual core and 48Gb mem. My
Windows servers are getting old, so I found it was time to take the next step and also
virtualise my Windows systems.
Now I've got two Windows guests on my new host:
- A Windows 8.1 which runs a Autodesk Job Processor
- A Windows Server 2012 R2 which runs a Pervasive SQL, Autodesk Vault Server (MSSQL,
IIS), Autodesk license server,...
The first is constanly using 30% host-CPU and the second one is using 50% host-CPU. Both
guests are using <5% guest CPU...
(Host system load is between 0.1 and 0.3...)
Is it normal Windows guests take up 30% to 50% host CPU resources? The Windows 8.1 is
actualy a simpel PC with almost no activity...
Version:
QEMU emulator version 2.0.0 (Debian 2.0.0+dfsg-2ubuntu1.10), Copyright (c) 2003-2008
Fabrice Bellard
If would be helpful if you showed the XML config file for your
guests, so we can see what hardware you've configured. Hardware
choices can make a big difference to guest performance.
Regards,
Daniel
--
|:
http://berrange.com -o-
http://www.flickr.com/photos/dberrange/ :|
|:
http://libvirt.org -o-
http://virt-manager.org :|
|:
http://autobuild.org -o-
http://search.cpan.org/~danberr/ :|
|:
http://entangle-photo.org -o-
http://live.gnome.org/gtk-vnc :|