Oracle-L: RE: PERFORMANCE ISSUE

From: kkennedy <kkennedy_at_firstpoint.com>
Date: Thu, 20 Jun 2002 10:51:03 -0800
Message-ID: <F001.0048320E.20020620105103@fatcity.com>

Well, you don't give us much to go on and I fully agree with the other comment about buying and using a good tuning book.

However, there is one experiment you might try the next time your instance gets slow. Try flushing the shared pool (alter system flush shared_pool). If that works, you can do it once every two or three days to give you a chance to buy and read the tuning book and find out why it works and how to fix the underlying problem. If it doesn't work, don't do it any more -- keep rebooting every few days until you have read the book then diagnosed and fixed the underlying problem.

Kevin Kennedy
First Point Energy Corporation

-----Original Message-----

Sent: Thursday, June 20, 2002 9:39 AM
To: Multiple recipients of list ORACLE-L

Hi
I am having some problem regarding performance.The performance problem get solved after reboot.Whenever the db unix server keep running more than 72 hrs the performance looks like slow.one of cause I found some memory leakage.But the box are having 2 instances and for another instance performance is looking good.If I see all database ratios are looking great.What could be reason?
thx
-Seema

Send and receive Hotmail on your mobile device: http://mobile.msn.com

--

Please see the official ORACLE-L FAQ: http://www.orafaq.com
--

Author: Seema Singh
INET: oracledbam_at_hotmail.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists


--------------------------------------------------------------------

To REMOVE yourself from this mailing list, send an E-Mail message

to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
--

Please see the official ORACLE-L FAQ: http://www.orafaq.com
--

Author: kkennedy
INET: kkennedy_at_firstpoint.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists


--------------------------------------------------------------------

To REMOVE yourself from this mailing list, send an E-Mail message