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RE: DB FILE PARALLEL WRITE

From: Steve Adams <steve.adams_at_ixora.com.au>
Date: Wed, 24 Oct 2001 23:06:50 -0700
Message-ID: <F001.003B3C76.20011024230517@fatcity.com>

Hi Jack,

It is a background wait, so unless user processes are waiting for DBWn in 'free buffer waits' or 'write complete waits'
then you don't have a problem, no matter how big the 'db file parallel wait' numbers are.

@ Regards,
@ Steve Adams
@ http://www.ixora.com.au/ - For DBAs
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-----Original Message-----
Sent: Wednesday, 24 October 2001 19:15
To: Multiple recipients of list ORACLE-L

Hi,

I have this DB FILE PARALLEL WRITE as the top event (right after SQL*NET....,rdbms.....,pmon & smon) and according to the documentation this has to do with my DBWR but no mention is done on how to solve this. Is this purely another indication of poor disk performance or should I be looking somewhere else?

TIA jack

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Author: Steve Adams
  INET: steve.adams_at_ixora.com.au

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Received on Thu Oct 25 2001 - 01:06:50 CDT

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