Hi Volker,
We can see that the CPU is exhausted. It is over 100% of utilization. We can
see it on
ST06. The access at the database are good, with respect at memory it is good.
We haven't
paging fault, the quality of the buffers are good. For us the bottlenecks are
on the CPU.
Maybe the Lpar uncapped not is the better solution for an production
enviromente. I don't
know.
Any idea ?.
Regards,
Martín.
--- Volker Gueldenpfennig <volker.gueldenpfennig@xxxxxxxxxxxxxxxxxx> escribió:
> Hi Martin,
>
> performance problem is ok, but interesting are always the reasons ...
> So, is your CPU exhausted, is it the memory, or the disks or
> everything.
>
> This needs to be analyzed first - then we can take measures -
> whatever ...
>
> If you are interested, I'm pretty sure, we could help you on this.
>
> yes, IS-H is "known" to need a lot of ressources, but if you analyze
> the root causes this typically can be reduced a lot.
>
> Regards
>
> Volker
>
> --- In SAPoniSeries@xxxxxxxxxxxxxxx, Martín Pablo Ponce
> <martponce@...> wrote:
> >
> > Dear collegues,
> >
> > We have a following configuration on an iSeries with OS/400 V5R3M0
> and database DB2 400.
> >
> > The iSeries have 8 CPU of 2.2 Ghz and 80 disk aprox. and four
> partition LPAR's.
> >
> > On Lpar 0 is running R/3 Production. It is a Enterprise 4.70 Ext.
> Set 200, SAP Web
> > AS 6.20 and Kernel 6.40. THE MAIN POINT here is that we have
> installed the Industry
> > Solution IS-H, IS-H-MED.
> >
> > The Lpar 0 is the main and has assigned 6.5 CPU of the
> > CPU shared pool (total 8). The others Lpar has assigned 1, 0.5
> and 0.5 CPU respectly.
> > The Lpar 0 and 1 are uncupped.
> >
> > For the Lpar 0 the total of CPW's are 23.000, and the total disk
> are about 50.
> >
> >
> > We're experimenting a big performance problem on Lpar 0.
> >
> > The response time for the step dialogs are about 5 segundos. The
> quantity the cocurrents
> > users are 400.
> >
> > Have someone installed a landscape like it with the solution IS-
> H ?.
> >
> > We need your appointments, please.
> >
> > Regards,
> > Martín Ponce.
> >
> >
> >
> >
> > __________________________________________________
> > Correo Yahoo!
> > Espacio para todos tus mensajes, antivirus y antispam ¡gratis!
> > Regístrate ya - http://correo.espanol.yahoo.com/
> >
>
>
>
>
>
__________________________________________________
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