Re: Server 2008 Hyper-V
Hello,
Would you please take a look at the following articles, and then use the
performance counters to see what is causing the performance issue? CPU,
memory, disk or network? Try the relevant counters for both parent and
child partitions.
http://blogs.msdn.com/tvoellm/archive/2008/05/04/hyper-v-performance-counter
s-part-one-of-many.aspx
http://blogs.msdn.com/tvoellm/archive/2008/05/09/hyper-v-performance-counter
s-part-two-of-many-hyper-v-hypervisor-counter-set.aspx
http://blogs.msdn.com/tvoellm/archive/2008/05/09/hyper-v-performance-counter
s-part-three-of-many-hyper-v-logical-processors-counter-set.aspx
http://blogs.msdn.com/tvoellm/archive/2008/05/12/hyper-v-performance-counter
s-part-four-of-many-hyper-v-hypervisor-virtual-processor-and-hyper-v-hypervi
sor-root-virtual-processor-counter-set.aspx
Also check the Event Viewer, especially located at the sections under
"Applications and Services Logs\Microsoft\Windows" starting with words
"Hyper-V-", to see if any errors or warnings exist there.
A very common cause to this problem is that some hardware devices or device
drivers are not compatible with Windows Server 2008 Hyper-V. Even though
you can run these devices well, but any incompatible devices or drivers may
cause potential problems. We do have seen some similar performance issues
and some of them can be fixed after just updating the drivers. And if this
is the case, it is really hard to say why they would cause this problem.
So, if possible, please contact Dell to see if the computer can support
Windows Server 2008, and if all the device drivers are officially signed
(this is a limitation of 64-bit version of Windows Server 2008). Just for
your reference, I am sorry to say that I haven't found this model in the
Windows Server Catalog, which we usually use to check if the special device
has been tested under Windows Server 2008:
http://www.windowsservercatalog.com/
Besides, if you have any further questions relating to Hyper-V, I would
highly suggest that you post in our Hyper-V forum. That is special for
Hyper-V and people there have better knowledge on this. They may also share
some useful information with you.
http://forums.technet.microsoft.com/en-US/winserverhyperv/threads/
Sincerely,
George Yin
Microsoft Online Support
Microsoft Global Technical Support Center
Get Secure! -
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