Hi All, Trying to get some input on a memory management problem we're having on our server.
Been getting strange out of memory errors, under minor server load - about 10-30 requests per second. What we saw via fusion reactor monitoring was the memory slowly increasing over a period of about 5 -10 minutes under load until the JVM ran out of memory. I've isolated a particular cfc which will cause the out of memory behaviour under load testing, and I've temporarily patched it by calling the java runtime and manually garbage collecting when this cfc is called. (Not sure if this is the only problem, but its the best replication of the problem I have). I've also moved the JVM across to Jrocket from Oracle and tried a few tweaks to the JVM memory management settings to settle the process down. This had made a significant problem, and my best guess right now is that its something to do with the memory management for the various generations. I've been digging through memory dumps to find the problem, but I can't find anything suspect in relation to coldfusion classes. I've digging around blogs/forms/adobe documentation and I haven't been able to find too much info on similar problems. The most useful post I've found has been this, http://www.schierberl.com/cfblog/index.cfm/2006/10/12/ColdFusion_memoryLeak_profiler but the suggestions made do not seem to be the cause of the problem. I'm wondering if anyone else has had similar problems, and can point me in the right direction with regards to some possible longer term solutions. -- You received this message because you are subscribed to the Google Groups "cfaussie" group. To post to this group, send email to cfaus...@googlegroups.com. To unsubscribe from this group, send email to cfaussie+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en.
