Re: [MI400] What is main memory resident?

["Mark Waterbury" <mark.s.waterbury@xxxxxxxxxxxxxxxx>]

Hi, Kaare:

Thanks for the advice regarding "automatic tuning" in OS/400.
I had always hoped that IBM would eventually improve it; I will
keep this in mind, and so perhaps I don't need to recommend
turning it off, unless I run into performance problems... :-)

Regards,

Mark S. Waterbury

----- Original Message -----
From: "Kaare Plesner, SOSY A/S" <kaaple@attglobal.net>
To: <mi400@midrange.com>
Sent: Friday, July 26, 2002 1:39 PM
Subject: RE: [MI400] What is main memory resident?
...(snip)...

> Answer to Mark: Thanks for your suggestions - I am testing such methods
and
> wanted to verify the degree of success.
> But I cannot agree with you on advising customers to turn QPFRADJ off - I
> absolutely used to say the same, but since IBM around 3 years ago
> implemented a completely new tuning algorithm and allowed user parameters
> for e.g. lower and upper limits for pool sizes then I today firmly believe
> that close to all machines will benefit from switching this tuner on!
...(snip)...