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Message Posted: Thu, 26 Jan 2006 @ 16:05:53 GMT


     
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Subj:   TCP_BUF_SIZE Setting for 1Gb Pipe
 
From:   Anomy Anom

<-- Anonymously Posted: Thursday, January 26, 2006 11:06 -->

The COPANOMLOG has an entry that says the "TCP_BUF_SIZE is set to default : 1048576".

Is there any advantage in bumping the buffer size up while using utilities on a 1Gb ethernet connection to our PDE?

We do have NIC's in place that can handle 1Gb.

We also performed a FTP test from out ETL box to one of the nodes with a NIC card and it looks like the pipe is capable however overall throughput is disappointing???

Interested in finding out if we should consider bumping up the TCP_BUF_SIZE?


Thanks.



     
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