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Re: [Xen-devel] VM wait stats

To: Rik van Riel <riel@xxxxxxxxxx>, Rob Gardner <rob.gardner@xxxxxx>
Subject: Re: [Xen-devel] VM wait stats
From: jd <jdsw2002@xxxxxxxxx>
Date: Thu, 18 Jan 2007 08:44:36 -0800 (PST)
Cc: xendevel <xen-devel@xxxxxxxxxxxxxxxxxxx>, jd <jdsw2002@xxxxxxxxx>
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Thanks

Any idea about the following ones.. ?

similarly :
Disk I/O wait time :
Swap I/O wait time  :
Network I/O  :
Network I/O for storage separately ?

Page faults

/Jd

Rik van Riel <riel@xxxxxxxxxx> wrote:
Rob Gardner wrote:
> jd wrote:
>> 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
>
> This metric is available via Xenmon.

Xenolinux also shows this as steal time in /proc/stat.

Vmstat, top, sar and other tools know how to interpret
and show the number.

--
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the best in the world, and those who believe it already is. Each group
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