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Thursday, April 23, 2009 12:43 AM

Monitoring Hyper-V Performance

Now that Hyper-V has been in the market for over 9 months a common question that has come my way is “what should I monitor?” This question has been asked for a couple of reasons such as; How do I know if my machine is overloaded? How can I figure out
Posted by tvoellm | 5 Comments
Monday, September 29, 2008 4:36 AM

Hyper-V Performance Counters - Part five of many - "Hyper-VM VM Vid Numa Node"

There are a couple of performance counter sets in Hyper-V that show memory usage. These counters tend to show memory used by one component of the system and the "Hyper-V VM Vid Numa Node" counter set is no different. This counter set is intended to show
Posted by tvoellm | 7 Comments
Monday, July 14, 2008 5:44 PM

How to get Processor Utilization for Hyper-V via WMI

There are a number of groups building management software (OEMs, Microsoft, …) for Hyper-V which is cool to see. A common ask from these teams has been around reading and computing VM CPU usage. The following is an example of how to compute Hyper-V guest
Posted by tvoellm | 6 Comments
Monday, May 12, 2008 5:31 AM

Hyper-V Performance Counters – Part four of many – “Hyper-V Hypervisor Virtual Processor” and “Hyper-V Hypervisor Root Virtual Processor” counter set

The “Hyper-V Hypervisor Virtual Processor” and “Hyper-V Hypervisor Root Virtual Processor” counter sets have the same counters. The only difference between the two is the ““Hyper-V Hypervisor Root Virtual Processor” contains counters for only the Root
Posted by tvoellm | 12 Comments
Friday, May 09, 2008 8:51 AM

Hyper-V Performance Counters – Part three of many – “Hyper-V Hypervisor Logical Processors” counter set

This is one of the most important counter set in all of Hyper-V. It is also one of the few counter sets that is not impacted by clock skew ( http://blogs.msdn.com/tvoellm/archive/2008/03/20/hyper-v-clocks-lie.aspx ) Before digging into the counter set
Posted by tvoellm | 4 Comments
Friday, May 09, 2008 7:58 AM

Hyper-V Performance Counters – Part two of many – “Hyper-V Hypervisor” counter set

The “Hyper-V Hypervisor” counter set is a good place to start when looking for overall system information and what is running under Hyper-V. Hyper-V Hypervisor counter set counters: · Logical Processors – These are the number of cores / HT that the hypervisor
Posted by tvoellm | 2 Comments
Sunday, May 04, 2008 6:05 AM

Hyper-V Performance Counters – Part one of many - The overview

[[ ***IF YOU HAVE SPECIFIC QUESTIONS ON PERFORMANCE COUNTERS YOU WANT ANSWERED PLEASE POST A REPLY WITH THE QUESTION***]] In the next few posts I’ll be covering Hyper-V performance counters. There have been a lot of changes from Beta -> RC -> post
Posted by tvoellm | 9 Comments
 
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