tomcat 5.0.28 - CPU spikes after heap memory reaches 700MB

2005-08-30 Thread Bhaskar Mulpuri
We are using tomcat 5.0.28 with apache 2.0 using the jk2 (AJP/1.3) connector. Apache and tomcat are on different servers, Sun V120's running Solaris 9. Tomcat server has 3 GB RAM and tomcat JVM is set to 1268Mb (-Xms1268m -Xmx1268m). The version of mod_jk on the apache web server is 1.2.14. Jk2

RE: tomcat 5.0.28 - CPU spikes after heap memory reaches 700MB

2005-08-30 Thread Caldarale, Charles R
From: Bhaskar Mulpuri [mailto:[EMAIL PROTECTED] Subject: tomcat 5.0.28 - CPU spikes after heap memory reaches 700MB When the heap memory for the tomcat process reaches 700 Mb (as shown by solaris top command), for a few requests, the CPU spikes to 90-95 %. Is it possible

RE: tomcat 5.0.28 - CPU spikes after heap memory reaches 700MB

2005-08-30 Thread Bhaskar Mulpuri
The heap memory is still listed at 700 Mb when the CPU spikes up. We have also set the max memory at 2GB for the tomcat JVM process, but we see the same behavior. I have not seen any error messages in the logs either. So I have not been looking at it from the OOME perspective. Also, we checked