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Re: [Xen-users] How are you measuring CPU usage?

If you want to roll your own analysis then the following document
describes the standard sFlow metrics that the Host sFlow agent is

sflowtool is an open source sFlow decoder.

You can either take the C source code and incorporate it directly in
your project, or parse the ASCII output and send it to the tool of
your choice.
sflow2graphite is a Perl script for converting sFlow messages to
Graphite's metric format:

On Sun, Sep 16, 2012 at 1:51 PM, Andy Smith <andy@xxxxxxxxxxxxxx> wrote:
> Interesting, thanks.
> I'm probably not interested in replacing *all* of my stats with
> this right now, but it looks like libxenstat and this may be a good
> start if I want to do higher-frequency stats gathering for my own
> purposes.

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