[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kvm
Subject:    Re: Network performance data
From:       Brian Jackson <iggy () theiggy ! com>
Date:       2013-06-27 19:31:04
Message-ID: 0757d657-1014-4d68-90a7-08873f37f5be () theiggy ! com
[Download RAW message or body]

On Thursday, June 27, 2013 1:09:37 AM CDT, Bill Rich wrote:
> Hello All,
> 
> I've run into a problem with getting network performance data on
> Windows VMs running on KVM. When I check the network data in the
> Windows task manager on the VM, it remains at zero, even if large
> amounts of data are being transferred. This has been tested on Windows
> Server 2008r2 using the standard Windows driver and the e1000 nic. I
> searched the web and the bug reports specifically, but I didn't find
> this issue mentioned. Is this expected behavior, or is there something
> I can do to fix it?

Personally, I'd try a newer version of Qemu. There have been lots of fixes since 0.12 \
was released (almost 4 years ago). Barring that, you might want to seek support from \
your distribution.


> 
> 
> Below is the info on the hypervisor the VM is running on:
> 
> OS: CentOS release 6.4
> Kernel: 2.6.32-358.11.1.el6.x86_64
> qemu-kvm: 0.12.1.2-3.209.el6.4.x86_64
> 

P.S. In the future, it's sufficient to send the command line options used instead of \
                the XML config file from libvirt.
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[prev in list] [next in list] [prev in thread] [next in thread]