RE: IFS vs Windows file serving -- MIDRANGE-L

Thanks.  Easy to tell what mood I was in that day.

Back to the subject of Netserver.

Check this link...

http://www-03.ibm.com/servers/eserver/iseries/netserver/v5r4whatsnew.htm
l

There is a note about a performance enhancement.  I don't know the
implications of the change however.  Another thing to consider is your
PJ settings for QZLSFILE.

Michael Crump
 
Manager, Computing Services
Saint-Gobain Containers, Inc.
1509 S. Macedonia Ave.
Muncie, IN  47302
765.741.7696
765.741.7012 f 

Friendly fire
isn't.
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-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Paul Nelson
Sent: Thursday, February 15, 2007 3:00 PM
To: 'Midrange Systems Technical Discussion'
Subject: RE: IFS vs Windows file serving

Mike, I like the legalese on your signature.  :-))

Paul Nelson
Cell 708-670-6978
Office 708-425-4198
nelsonp@xxxxxxxxxxxxx

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Crump, Mike
Sent: Thursday, February 15, 2007 1:37 PM
To: Midrange Systems Technical Discussion
Subject: RE: IFS vs Windows file serving

Under many circumstances, I would fully agree with you.  Your attitude
is commendable - I probably should have pursued the issue further.
Given the general-purpose nature of the machine, I would have expected
these results.  Not that they should be acceptable.  My unofficial
opinion is that despite all of the new work that the iSeries now does it
is and still is a 5250/batch machine at heart.  In addition, that would
affect things such as Netserver, HTTP, JAVA, etc.  Not saying that it
does other things badly just not as well.  And definitely not
scientific.

I will try to do some more work on the underlying nature of the issue.
I am not an expert but I think I can get some assistance in this area.

Michael Crump
 
Manager, Computing Services
Saint-Gobain Containers, Inc.
1509 S. Macedonia Ave.
Muncie, IN  47302
765.741.7696
765.741.7012 f 

Compromise
Let's agree to respect each other's views, no matter how wrong yours may
be.
This email and its attachments may be confidential and are intended
solely for the use of the individual to whom it is addressed. Any views
or opinions expressed are solely those of the author and do not
necessarily represent those of Saint-Gobain.  If it did, it would be
folded, mutilated, watered down, politically corrected, and would show
up a week later if at all.  If you are not the intended recipient of
this email and its attachments, you must take no action based upon them,
nor must you copy or show them to anyone.
Please contact the sender if you believe you have received this email in
error.
 
-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Booth Martin
Sent: Thursday, February 15, 2007 1:58 PM
To: Midrange Systems Technical Discussion
Subject: Re: IFS vs Windows file serving

I apologise if I sounded flip.  Being a system i bigot, it is hard for 
me to accept the idea that others do anything better/faster.


rob@xxxxxxxxx wrote:

Actually I think his explanation was outstanding.  Especially the tips

about tuning the run time characteristics of the server jobs.
What else could it be?
Well, I am not technical enough to reverse engineer the NetServer code

to

see if the code is less efficient than Windows.
Perhaps it was the onboard processor of using a Windows IXS card to

handle

just file serving.  Would that be like having a dedicated IOP just for

NetServer?
Bus thingy?  I don't think so.  I've heard that iSCSI can even be a

better

performer than IXS for this kind of file serving.

Rob Berendt