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From: Gerrit Renker <gerrit@erg.abdn.ac.uk>
To: dccp@vger.kernel.org
Subject: Iperf CPU usage
Date: Fri, 28 Sep 2007 13:09:23 +0000	[thread overview]
Message-ID: <200709281409.23853@strip-the-willow> (raw)

Earlier on this list there was a thread that the CPU usage of iperf was too high (75%..95%).
Now, Ingo Molnar has found the problem:

http://marc.info/?l=linux-kernel&m\x119088670113210&w=2

I have tested this and the CPU usage dropped below 10%! 

Will go and add this patch before the other iperf patches and upload it to 
http://www.erg.abdn.ac.uk/users/gerrit/dccp/apps/#iperf

             reply	other threads:[~2007-09-28 13:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-28 13:09 Gerrit Renker [this message]
2007-09-28 18:23 ` Iperf CPU usage Arnaldo Carvalho de Melo

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