Re: Priority Paging on Solaris

From: <Riyaj_Shamsudeen_at_i2.com>
Date: Fri, 09 Feb 2001 15:38:14 -0800
Message-ID: <F001.002B0E3A.20010209150605@fatcity.com>

I have enabled the priority paging on Solaris in my earlier job. priority paging is particularly effective for the file system based databases. The system performance used to take a nose dive during hot backup and enabling and playing around cachefree parameter helped us to resolve the problem. But I don't have any real number for this..

Thanks
Riyaj "Re-yas" Shamsudeen
Certified Oracle DBA
i2 technologies www.i2.com

                                                                                       
                       
                    "Steve Orr"                                                        
                       
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Has anyone enabled priority paging on Solaris and did you experience any performance gains as a result? (10-300% performance gains possible according
to Sun.) For a description here's a link:

http://www.sun.com/sun-on-net/performance/priority_paging.html

Comments? Recommendations?

Steve Orr

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Received on Fri Feb 09 2001 - 17:38:14 CST