Hi, Tomcat 5.0 is faster than 4.1 as well. The degree to which it's faster depends on application characteristics, hardware, load, etc.
Yoav Shapira http://www.yoavshapira.com >-----Original Message----- >From: sipdev [mailto:[EMAIL PROTECTED] >Sent: Friday, December 03, 2004 4:04 AM >To: Tomcat Users List >Subject: RE: Tomcat 5 notably slower than tomcat 4 > >I cannot tell for your exact configuration, but for a single server, >Java application + XML >Tomcat 5.5.4 seems faster than 4.1.30 on JRE 1.4.2_05 >Why don't you try the 5.5.4? > >-----Original Message----- >From: Dan Foreman [mailto:[EMAIL PROTECTED] >Sent: Friday, December 03, 2004 5:25 AM >To: Tomcat-User >Subject: FW: Tomcat 5 notably slower than tomcat 4 > >Hi, > >While upgrading application servers from Tomcat 4.0.5 to Tomcat 5.0.29 I >am noticing slower browser response when hitting the tomcat >5 servers. > >We use tomcat as an application server for a data collection >application. In one of our larger installs where there are 10 >application servers, I have started upgrading to Tomcat 5 from Tomcat >4.0.5. All 10 application servers have identical >configuration (less disk space differences), 2x1.4GHz (SMP), Win2k, 2GB >RAM. All 10 are running j2sdk 1.4.2_02. Just off the cuff, >I'd say it's 15% slower than tomcat 4.0.5. Watching CPU performance, >the hardware is not being taxed on either the old version or >the new one, but the time for the browser to update is slower. I'm >fairly certain that the network is not a contributing factor as >all servers are on the same 1 GB backbone and I'm testing to the same >endpoint over the internet. The tomcat 5 install has no >special configuration, no session replication (I removed the balancer, >ROOT and server web applications from the filesystem). > >Anyone else seen this? >Any ideas where to look? > >-Dan > > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
