From: Green, Simon (Simon.Green@EU.ALTRIA.COM)
Date: Fri Aug 08 2003 - 12:06:32 EDT
Provided you're not badly short of memory - unlikely on any modern system
but possible if you've got an old MCA node - there should be no problem in
increasing rpoolsize and spoolsize, and it should help performance.
Remember to change it at both ends: your DB server and your backup server.
Also, it is not a dynamic change. Normally it would require a reboot of
each node to take effect. I believe that there is a way of doing it
without, but I can't remember what it is and it will certainly require you
to fence the affected nodes.
Simon Green
Altria ITSC Europe Ltd
AIX-L Archive at http://marc.theaimsgroup.com/?l=aix-l&r=1&w=2
AIX FAQ at http://www.faqs.org/faqs/aix-faq/
N.B. Unsolicited email from vendors will not be appreciated.
> -----Original Message-----
> From: Muthyam Reddy [mailto:MREDDY@JOY.COM]
> Sent: 08 August 2003 16:52
> To: aix-l@Princeton.EDU
> Subject: spoolsize :rpoolsize
>
>
> ** High Priority **
>
> Hi Guys,
> I want to change my spoolsize and rpoolsize of css0 in
> production system in which we have SAP application on DB2.At
> present css0 has 4Mb spoolsize and rpoolsize and I want to
> bump it 16Mb which is max .
> is this advisable to jump from 4mb to 16mb at a time.What I
> have to look before doing this?pleae advice me.
>
> Actually we are taking production backup of 500Gb to TSM
> which is taking 14hrs which is too long on high speed switch css0.
> Just I am trying to reduce time window .
>
> thanks and regards
> /mani
>
>
>
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