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[Xen-devel] VM wait stats

To: xendevel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] VM wait stats
From: jd <jdsw2002@xxxxxxxxx>
Date: Tue, 16 Jan 2007 16:35:49 -0800 (PST)
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Hi
   Is it possible to get to the following wait times ? Any plans on adding them ?

CPU wait time : Time the VM had to wait to get the processor.
similarly :
Disk I/O wait time :
Swap I/O wait time  :
Network I/O  :
Network I/O for storage separately ?

Page faults

I am looking for measurements that would signify contention and would help administrators make decisions in addition to the utilization metrics.

Thanks
/Jd


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