>> 364600 491072 java 5101 <--Here's the occasional bad boy >> 604780 746120 java 31131 <--Here's the occasional bad boy.
> Those sizes appear to be in Kbyte, so we are talking in one > case of a process with a resident size of 360 MB, in the other of > 600 MB.I guess thus, that these are not instances of JVM started > with -Xms64M and -Xmx64M ? That's correct. This instance is started with '-ms256M -mx256M' on app03 and '-ms512M -mx512M' on app04. > Mmm. So these instances are running the same application and version > of ditto, on different hosts, and they both crash sometimes. > But the same application/version is running in other instances, > which do not crash. Exactly. > Are the ones that crash used by the same users on both instances? Yes. The instances are behind a load balancer that uses a weighted least connection algorithm with 6 minutes of session persistence based on source IP. So the initial connection from any workstation goes to the server that is currently serving the fewest connections, but then subsequent connections from the same workstation go to the same server (unless it goes down or 6 idle minutes elapse). > and are these users different ones than the ones using the other instances of the app that never crash ? Yes. Each instance serves a different set of users in a local office somewhere. -- Eric Robinson Disclaimer - July 27, 2010 This email and any files transmitted with it are confidential and intended solely for Tomcat Users List. If you are not the named addressee you should not disseminate, distribute, copy or alter this email. Any views or opinions presented in this email are solely those of the author and might not represent those of . Warning: Although has taken reasonable precautions to ensure no viruses are present in this email, the company cannot accept responsibility for any loss or damage arising from the use of this email or attachments. This disclaimer was added by Policy Patrol: http://www.policypatrol.com/ --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
