I've tried 5.0.25 - same results + other non-related issues so we ended up sticking with 5.0.16. Cheers - Dave
"Dale, Matt" <[EMAIL PROTECTED]> wrote: We use tomcat 5 on solaris 9 without this problem. Have you considered upgrading to the latest stable release 5.0.25? Ta Matt -----Original Message----- From: David Parfitt [mailto:[EMAIL PROTECTED] Sent: 24 June 2004 22:40 To: [EMAIL PROTECTED] Subject: TC5 / Solaris CPU usage Hi - I'm having a problem using Tomcat 5.0.16 on Solaris 9. We've just upgraded to Tomcat 5 from 4.x and are having a problem with CPU usage. After we start our app, the CPU load goes to 50% and never goes below this number. Does anyone else have any experience with this problem? Running truss shows that Java is in a tight loop doing a yield(). (We don't have any code that uses threads outside of the Tomcat code, and we aren't in an infinite loop anywhere). We are using: java version "1.4.2_04" Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05) Java HotSpot(TM) Client VM (build 1.4.2_04-b05, mixed mode) JAVA_OPTS="-server -Xms300m -Xmx1000m" export JAVA_OPTS I've also tried using these in JAVA_OPTS: -Xconcurrentio -Xincgc SunOS foo 5.9 Generic_112233-11 sun4u sparc SUNW,Sun-Fire-280R Any help would be greatly appreciated! Cheers - Dave --------------------------------- Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------- Do you Yahoo!? New and Improved Yahoo! Mail - Send 10MB messages!
