Its not really rocket science here... CPU is at the top of the timed event - and what causes CPU (or is the most common cause) - logical I/O. 54 million consistent gets later down in the report probably a bit of a giveaway there :-)
Next section in the report is some nice queries that use up 4 or so million buffer gets. Good ones to start with... As you've already noticed, no bind variables. Then some other miscellaneous things - look at how much free memory you have in most of your pools "SGA breakdown difference" - might be able to use that better elsewhere. cheers connor --- Prem Khanna J <[EMAIL PROTECTED]> wrote: > Guys, > > I have attached statspack report here. > The ENV is Oracle 9.2.0.3 / Win2k AS - SP3. > > 1.Can you tell me which INIT parameters are to be > changed > which will give improved performance ? > > 2.can someone give a rough idea about where the > bottlenecks are ? > > I read the doc "228913.1 - Systemwide Tuning using > STATSPACK Reports" > and gave a try with YAPP also. > > Bind vars are to be used - that is one i found out > from statspack > report. > > just new to statspack and so i'm seeking ur > suggestions. > > Regards, > Jp. > > ATTACHMENT part 2 application/octet-stream ===== Connor McDonald web: http://www.oracledba.co.uk web: http://www.oaktable.net email: [EMAIL PROTECTED] "GIVE a man a fish and he will eat for a day. But TEACH him how to fish, and...he will sit in a boat and drink beer all day" ________________________________________________________________________ Want to chat instantly with your online friends? Get the FREE Yahoo! Messenger http://uk.messenger.yahoo.com/ -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: =?iso-8859-1?q?Connor=20McDonald?= INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (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).
