Ryan, Take a look at "Why you should focus on LIOs instead of PIOs" at www.hotsos.com/e-library. If you have access to the book "Optimizing Oracle Performance," check out chapter 9.
If an application is written not to crash into some kind of serialization barrier (latch free, enqueue, etc.), then the thing it *should* get stuck spending most of its time doing is consuming CPU service. Applications that consume less CPU service scale better than apps that consume more. I would then say that it's FANTASTIC that your software engineers are looking at CPU consumption as they design, build, and test their code. Cary Millsap Hotsos Enterprises, Ltd. http://www.hotsos.com Upcoming events: - Performance Diagnosis 101: 1/27 Atlanta - SQL Optimization 101: 2/16 Dallas - Hotsos Symposium 2004: March 7-10 Dallas - Visit www.hotsos.com for schedule details... -----Original Message----- [EMAIL PROTECTED] Sent: Tuesday, December 23, 2003 12:39 PM To: Multiple recipients of list ORACLE-L The softwrae engineers are measuring CPU usage. I usually ignore this and dont care about that value. I dont have any docs on it. anyone have any docs on this? or am I wrong? -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: <[EMAIL PROTECTED] 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). -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Cary Millsap 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).
