I would be willing to bet that your issue is not in the APPLICATION SERVER,
but in the code. This is simply not normal behavior for ColdFusion/JRun or
it would not be used as widely as it is.
First: are you using ColdFusion? or just JRun?
Second: What is your Web Server?
Third: depending on whether you are using ColdFusion or JRun, you will want
to use the appropriate debugging tools to see what is going on. If you are
using both, I would debug first one, then the other.
Hope this helps.
-Drew Falkman
-----Original Message-----
From: Jon Austin [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 08, 2004 8:19 PM
To: JRun-Talk
Subject: JRUN Stability
I'm having an issue on a CFMX / JRUN server, when we get around 14
simultaneous users, running an average sized lookup, our CPU spikes,
our memory dives, and JRUN bites the dust.
I've tried this on a single processor, 512mb machine, and it survived
the load for approx 10-15 minutes.
I switched to another server with 2 CPU's, and 1gb of ram, and it died
in 5 minutes.. That server did have two CFMX JRUN server instances on
it however. Only one was in "active" use though, the other was
running, but with no connections.
Both machines were tested multiple times, and the same behavior
continued.
Does anyone have any tuning suggestions, or alternative's like porting
our app to run off JBOSS?
TIA,
~ Jon
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