Jonathan, Thanks for the information Larry -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx]On Behalf Of Jonathan Lewis Sent: Tuesday, May 04, 2004 3:11 PM To: oracle-l@xxxxxxxxxxxxx Subject: Re: Oracle Database Resource Manager The only production system where I was asked to investigate whether or not it would be useful did not implement it. This was after I showed that it didn't do what they wanted - so it was more a question of them not understanding, rather than an inherent failing of resource manager. However, on that system (which I think was an 8 CPU Sun) I tried to get an 80/20 split between two consumer groups and the closest I got was 60/40 when even when the demand for CPU was about 200% of available CPU. I even went to the extreme of setting it to a 95/5 split - with no improvement in actual split. Regards Jonathan Lewis http://www.jlcomp.demon.co.uk The Co-operative Oracle Users' FAQ http://www.jlcomp.demon.co.uk/faq/ind_faq.html Optimising Oracle Seminar http://www.jlcomp.demon.co.uk/seminar.html June 2004 UK Manchester July 2004 Iceland July 2004 USA California Aug 2004 USA North Carolina Sept 2004 UK Manchester Sept 2004 USA NYC Oct 2004 USA Boston ----- Original Message ----- From: "Wolfson Larry - lwolfs" <lawrence.wolfson@xxxxxxxxxx> To: <oracle-l@xxxxxxxxxxxxx> Sent: Monday, May 03, 2004 10:17 PM Subject: RE: Oracle Database Resource Manager Jonathan, So are you still running DRM? My databases are SUN 8.1.7.4 or 9.2.04 and HP-UX 8.1.7.4 or 9.2.0.4. Thanks Larry Wolfson ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html ----------------------------------------------------------------- ********************************************************************** The information contained in this communication is confidential, is intended only for the use of the recipient named above, and may be legally privileged. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please re-send this communication to the sender and delete the original message or any copy of it from your computer system. Thank You. ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------