We're using the Server version (/jrun4) and we're connecting to an Oracle
backend.
We're on JRUN Updater 3, and we've been running this configuration without
issue, for about 6 months now.
The problem appears to be load-based.. We usually don't have over 5 people
on the server, developers are running their own local servers, so the
database is already used to the load..
I'll look into the stack trace, but I do have to co-ordinate several very
busy people, in order to get the load on the server, so I'm not sure when
I'll be able to do that yet.
Thanks,
~ Jon
-----Original Message-----
From: Stephen Dupre [mailto:[EMAIL PROTECTED]
Did you try to get a stack trace when this was happening? (technote 18339 on
www.macromedia.com <http://www.macromedia.com> )
What platform are you running on?
Are you using the server version (/jrun4) or the standalone (/cfusionmx).
What backend are you connecting to?
Have you applied any patches (hotfixes, new database drivers, etc).
I'd not ready to finger your code until we look at known issues that might
cause CPU spikes (environment-related, patches, etc).
Stephen Dupre
Macromedia QA
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Friday, April 09, 2004 12:19 AM
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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