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.
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