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[Xen-users] Windows Performance Monitor on a Win2003R2 DomU

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Subject: [Xen-users] Windows Performance Monitor on a Win2003R2 DomU
From: "Robinson, Eric" <eric.robinson@xxxxxxxxx>
Date: Wed, 6 May 2009 13:50:30 -0700
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Thread-topic: Windows Performance Monitor on a Win2003R2 DomU
I have 3 Windows terminal servers. The two physical servers have average
disk queue lengths around 1-2, which is normal for a RAID 1 server. The
third Windows terminal server is a Xen DomU. When I run perfmon on it,
average disk queue lengths are 20,000+. What the heck accounts for the
difference? That number has to be spurious. There's no way the disk
queue could really be that high.

Eric Robinson
Director of Information Technology
Physician Select Management, LLC
775.885.2211 x 111

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