Guenter Kukkukk wrote:
Hi Doug,
have you ever tried netio to check for raw needwork speed?
http://www.ars.de/ars/ars.nsf/docs/netio
It does not add any overhead caused by file operations - so it
can help to tune raw parameters.
The source is included - so it can be tuned, too.
When sniffing such traffic, also have a look, how tcpi/ip ACK
packets are used and whether they are send immediately
or with some delay.
I've used iPerf and been able to show that it is most definitely not a
networking card problem in my case. iPerf shows network transfer rates
of 120MBps. :)
http://dast.nlanr.net/Projects/Iperf/
-Mark
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