Re: TCPWindowsize
2005-12-27 16:19:19
==> On Tue, 27 Dec 2005 11:03:59 -0600, John Monahan <JMonahan AT COMPURES DOT
COM> said:
> Check out the TSM performance and tuning guide. It has specific
> recommendations for all of those types of values. TCPWindowsize should be
> set to 63 on Linux.
Keep in the back of your mind that you might need a larger window size for
high latency links. I'm doing some remote virtual volume work at about the
300 mile range, and the classical TCP/IP tuning recommendations for that at
gigabit speeds are much higher.
http://publib16.boulder.ibm.com/pseries/en_US/aixbman/prftungd/netperf3.htm
- Allen S. Rout
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