I4m using multiplexing 3 and RL Compression, some sessione with two LTO
drives and others with one LTO drive.

From: "Davidson, Becky" <Becky.Davidson AT SLBG DOT COM>
Reply-To: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Poor Performance in SAN with TDP for R/3 AIX
Date: Thu, 29 Nov 2001 15:09:16 -0600

How many threads are you using?
What multiplexing are you using?
Are you using compression?

Becky

-----Original Message-----
From: Jorge Rodriguez [mailto:jrodri_duran AT HOTMAIL DOT COM]
Sent: Thursday, November 29, 2001 1:40 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Poor Performance in SAN with TDP for R/3 AIX


Hi...

I4m using a SAN with McData switchs, LTO 3584, AIX 4.3.3 TSM Server 4.2,
TDP
for SAP 3.2.0.6, Storage Agent 4.2.

When I use B/A Client the network transfer rate is 90 MB/Sec, but when I
use
the TDP for SAP the network transfer rate is 20 MB/Sec.

What parameters can I set to obtain better performance?

Thanks in Advance

Jorge Rodriguez
Caracas - Venezuela

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