ADSM-L

TCPWindowsize

2005-12-27 11:57:49
Subject: TCPWindowsize
From: Geert De Pecker <gedp AT SOFICO DOT BE>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 27 Dec 2005 17:00:59 +0100
Hi all,

We were checking the throughput on our new tsm server (5.3 on suse sles9)
and
I encountered the following in the serveroptions:

TCPWindowsize 64512

The manual states the maximum value is 2048 (which is 2mb).

Should I set it to 2048 in my dsmserv.opt or leave it as is?

Thanks,

Geert

PS: Basically, we were looking to find an answer to the intermittent disk
writes, I would
expect a streaming write instead of intermittent writes to disk.

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