linux-kernel - clownix-spy plots any kernel variable history

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Date:	Thu, 01 Oct 2009 22:12:12 +0200
From:	clownix <clownix@...wnix.net>
To:	linux-kernel@...r.kernel.org
Subject: clownix-spy plots any kernel variable history

Hello,
I have made a tool at http://clownix.net which can plot qdisc
enqueues/dequeues/drops...

But the qdisc spy is only given as an example, basically any kernel
variable can be plotted after you have writen only a few lines in a
module, in this module, you subscribe to the klownix module and then the
klownix kernel thread periodically gathers the variables and sends them
through the netlink socket to a user daemon. A gtk interface requests
the plotting of the history of the variable.

The package contains a little test of visualization of the hfsc qdisc in
action.

If you visit the clownix site, beware, the tool is not the Cloonix-Net
which is another project altogether.

Regards
Vincent Perrier

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