Re: PERFORMANCE TUNNING, SUBSYSTEMS & SHAREPOOLS

[Richard Reeve <richreeve@xxxxxxxxx>]

If you look in the work management manual there is a
chapter or 2 devoted to performance tuning including
properly setting the machine pool size and max active
system values (don't overlook these).  It also goes
into some detail about reviewing and improving
performance in subsystem pools.


--- "Crabtree, Jerry"
<Jerry.Crabtree@MCCookMETALS.com> wrote:
> Have you contacted the SSA Technical Helpline - they
> have a BPCS Tuning
> Guide that they can send to you.  I do not recall if
> it goes into detail
> about setting up your POOL Sizes, but you could run
> Performance Tools to
> assist you in this if you have the product.  This
> will guide you in deciding
> what activity levels you should have and then you
> can determine if you need
> to separate your jobs into different pools.  You
> should also read the IBM
> Work Management Guide.
>  
> Jerry Crabtree
> 
> -----Original Message-----
> From: oludare [mailto:oludare@ix.netcom.com]
> Sent: Thursday, November 02, 2000 3:03 PM
> To: AS/400 Midrange Usergroup
> Subject: PERFORMANCE TUNNING, SUBSYSTEMS &
> SHAREPOOLS
> 
> 
> Guys,
>  
> I just came back from Common 2000 at Baltimore, MD
> and I'm looking around
> and changing some of my system's configurations as
> they relate to
> PERFORMANCE TUNNING.  One of my discovery on my
> system seems weird.  Below
> you'll see the printouts from my WRKSYSSTS & WRKSBS.
>  I think my SUBSYSTEMS
> are not defined properly, their references to
> SUBSYSTEMS POOLS doesn't
> appear OK to me.
>  
> Please advice on how to set this up correctly.
>  
> Thank you,
>  
> Dare
>  
> 
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=====


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