high io on solaris box

From: raja rao <raja4list_at_yahoo.com>
Date: Mon, 24 Oct 2005 06:53:19 -0700 (PDT)
Message-ID: <20051024135319.12676.qmail@web31401.mail.mud.yahoo.com>

Hi All,  

I am observing lot of WIO when did a sar -u 2 5  

$ sar -u 2 5
SunOS oracle 5.9 Generic_117171-02 sun4u 10/24/2005

09:37:54    %usr    %sys    %wio   %idle
09:37:56       0       1      86      12
09:37:58       0       1      89       9
09:38:00       0       1      88      10
09:38:02       1       1      86      11
09:38:04       0       2      85      13

you have mail in /var/mail/oracle  

There are no sessions in the database that are consuming IO.  

Even I bounced the database to checkwhetehr any of the databse sessions causing this IO  

can someonehelp me to find out which process is solaris causing this high WIO.  

Thanks,
Raj                 

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Received on Mon Oct 24 2005 - 09:04:17 CDT