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Re: NAPI interrupt data

To: Jeff Garzik <jgarzik@xxxxxxxxx>
Subject: Re: NAPI interrupt data
From: jamal <hadi@xxxxxxxxxx>
Date: Sat, 15 Feb 2003 09:34:02 -0500 (EST)
Cc: netdev@xxxxxxxxxxx, "" <linux-net@xxxxxxxxxxxxxxx>
In-reply-to: <3E4DE95C.2050804@xxxxxxxxx>
References: <3E4DE95C.2050804@xxxxxxxxx>
Sender: netdev-bounce@xxxxxxxxxxx

On Sat, 15 Feb 2003, Jeff Garzik wrote:

> bash-2.05b$ ./x.pl data.crumb
> 135 samples, 21578 avg
> bash-2.05b$ ./x.pl data.hum
> 130 samples, 11213 avg
>

Probably the first 5-10 samples as well as the last 5-10 amples to get
more accuracy.

This data looks fine, no? definetly the scsi device is skewing things
(you are writting data to disk for example).
- The 500Kpps from ttcp doesnt sound right; tcp will slow you down.
perhaps use ttcp to send udp packets to get a more interesting view.

cheers,
jamal


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