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Parallel executions on AIX

520889Dec 31 2008 — edited Jan 5 2009
Hi,

9.2 AIX5.3

Since I enabled parallel executions, and table monitoring there are performance issues while database (warehouse) is loaded (sqlldr) .

The LRUD root process gets active and maxes up the CPU to extend that performance is trashed.
The process is active even after all db activities are gone.

Is there something that could be done from db side to tune-accommodate the AIX behavior?

The only solution so far is to disable the parallel executions that I'm reluctant to do.

Thx,
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Locked on Feb 2 2009
Added on Dec 31 2008
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