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03269 - *BASE Activity level?

03269 - *BASE Activity level?

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*BASE Activity level?

I'm having performance issues since my V4R5 upgrade and I noticed that my *BASE
pool activity
level is set to 500. SAP note 428855 says:

------------------------------
QBASACTLVL:

Activity Level of the *BASE Pool.Generally one or several SAP R/3 systems are
assigned to this
memory pool. The minimum size for this system value is:

QBASACTLVL > 1.2 * (number of work processes of all R/3 Systems)

A too great value causes a heavier paging.A too low value may result in
considerable performance
problems because jobs change into the Ineligible status.
------------------------------

Since I have 22 R/3 work processes that means it should be over about 27, but
500 sounds very
excessive. I do not know what the value was for sure before the upgrade (yeah
yeah I should have
written it down), but I think it was 500 like it is now. Could this notes
actually mean the
number of total jobs running on the server?

I am having a problem where I get between 1000 and 2000 non-DB pages, 300-2000
Active -> Wait, and
around 100 non-DB faults in *BASE. This only happens after an R/3 job hangs and
I try to end it
by any means.

Please help! ARGH!

Thanks,
Andy Quaas


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