I have found performance problems with the new Coyote connector, it runs fine initially, but after about 2 hours of simple operation, it hangs on page requests at 4-6 seconds while at the same time, I can hit the standard HTTP connector on a different port, and requests are handled as expected (ms level).
-----Original Message----- From: Remy Maucherat [mailto:[EMAIL PROTECTED]] Sent: Sunday, June 23, 2002 3:04 PM To: Tomcat Users List Subject: Re: Tomcat 4 performance issues - Trying Tomcat 4.1.3 Beta Reynir Hübner wrote: > Victor & the others.. > > I've tested tc 4.1.5 and I get very similar problems as I did with tc. 4.1.3. > > if I stress/load my application with 10*10 threads I get messages like this on the stdout log : > > ThreadPool: Caught exception executing org.apache.tomcat.util.net.TcpWorkerThread@422a3b, terminating thread > java.lang.OutOfMemoryError > <<no stack trace available>> > java.lang.OutOfMemoryError > <<no stack trace available>> > > I increased the memory for jvm to 256mb and now tomcat "runs", but executes everything alot (aprox 15-20 times) slower than tc 4.03 so I'm sticking to that for now, at least I would not use tc4.1.5 for production as it is right now. I would be interested in finding out the cause of the leak (obviously). Fixing it is probably going to be really obvious once we find it. I assume it is Jasper. Did you find anything which would indicate otherwise ? Remy -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.371 / Virus Database: 206 - Release Date: 6/13/2002 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.371 / Virus Database: 206 - Release Date: 6/13/2002 -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
