ADSM-L

Re: Throughput/Performance

1998-06-30 16:20:59
Subject: Re: Throughput/Performance
From: Keenan D Stratton <stratkee AT GTI DOT NET>
Date: Tue, 30 Jun 1998 16:20:59 -0400
I'm running an IBM RS/6000 with SSA and have a dedicated Fast Ethernet
segment.  Using four NIC adapters, I've seen up to 44GB's/hour.

> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
> James SPORER
> Sent: Tuesday, June 30, 1998 3:50 PM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: Throughput/Performance
>
>
>      It also depends on what type of machine your server is
> running on.  We
>      are running two servers, one aix and one on os390 v1r3.  The aix
>      server is running adsm version3, latest ptfs, the os390 server is
>      running version 2.1 at ptf level 13.  We don't have enough
> load on the
>      aix server to get a good max thruput number but I believe it will be
>      much better than what we are getting on the os390 server.  After much
>      tuning we are getting between 2 and 3 gig an hour on the
> os390 server.
>      james.sporer AT doit.wisc DOT edu
>
>
>
> ______________________________ Reply Separator
> _________________________________
> Subject: Throughput/Performance
> Author:  "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>  at IPNET
> Date:    6/30/98 11:32 AM
>
>
> Greetings-- also a newbie ADSM'er.  We are bringing ADSM on line,
> and I have
> seen several postings about throughput/performance.  I understand
> it varies
> based on network topologies/file size etc.  What is an average
> acceptable rate?
>
> Currently we are getting 1.-1.2G an hour.  If this is bad-- what is an
> attainable goal?
>
> Thanks in advance-
> Brian Callaghan
>
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