How big is the box that is the source for this machine? Have you tried running sp_ctrl and doing a shutdown and startup?
Allan -----Original Message----- Sent: Thursday, October 23, 2003 10:30 AM To: Multiple recipients of list ORACLE-L Hi gurus, Oracle 8.1.7.3 on Sun Solaris One of our databases has been updated by Shareplex, and we have a huge performance problem.... Shareplex is the only process running on this database. Here is the output of v$session_event SID EVENT TOTAL_WAITS TOTAL_TIMEOUTS TIME_WAITED AVERAGE_WAIT -- ------- ----------- -------------- ----------- ------------ 17 latch free 83 69 1 ,012048193 17 log file sync 15 0 9 ,6 17 db file sequential read 52 0 6 ,115384615 17 file open 1 0 0 0 17 SQL*Net message to client 74791 0 27 ,000361006 17 SQL*Net message from client 74791 0 5235 ,069995053 I really don't see any Oracle performance problems..... My problem is the backlog (queue) of Shareplex is getting bigger and bigger. Where is the bottleneck? The only thing I can see is the server. The server is a Ultra-80, 2 CPU 450Mhz, 2048Megs of RAM According to "top", this process is taking 50% of the CPU. and my "load average" is 1.26, 1.27, 1.24 My average load exceed 1, can I conclude that the CPU is the bottleneck? What are my possibilities? TIA Luc --------- Luc Demanche AstraZeneca R&D Montreal Oracle Database Administrator 514.832.3200 x2356 -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: 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). ______________________________________________________________________________ This email is intended solely for the person or entity to which it is addressed and may contain confidential and/or privileged information. Copying, forwarding or distributing this message by persons or entities other than the addressee is prohibited. If you have received this email in error, please contact the sender immediately and delete the material from any computer. This email may have been monitored for policy compliance. [021216] -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Nelson, Allan 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).
