have you checked the coldfusion server monitor ?
I would also suggest installed FusionReactor for some addiitonal monitoring.
check the coldfusion-out logs for issues.
On Fri, Mar 14, 2014 at 12:12 AM, .jonah <jonah....@creori.com> wrote:
>
> I hadn't thought to check a static resource to see if it was still
> available. I'll do that next time it hangs.
>
> I'm currently running jdk1.6.0_32 with these JVM arguments:
> -server -Dsun.io.useCanonCaches=false -XX:MaxPermSize=512m
> -XX:+UseParallelGC -Xbatch -Dsun.rmi.dgc.client.gcInterval=600000
> -Dsun.rmi.dgc.server.gcInterval=300000
> -Dcoldfusion.rootDir={application.home}/../
> -Dcoldfusion.libPath={application.home}/../lib
>
> The server has 6 Gb of ram and 4 CPU cores.
>
>
> On 3/13/14 4:56 PM, Michael van Leest wrote:
> > Is the server responsive when CF hangs? Or is it a bit slow/unresponsive
> as
> > well?
> > I had some serious crash issues with CF9 64 bit a few years back and
> > switched over to railo after trying to debug it for weeks without result.
> >
> > Make sure to check the windows logs if there are any weird events before
> CF
> > hangs. My problem was mainly with JVM GC not doing its work properly and
> > eventually kill CF.
> > You could try to upgrade your JVM to a newer version that is officially
> > supported, but not sure if that will help your issue (trial&error).
> >
> > Good luck!
> >
> >
> > 2014-03-14 0:50 GMT+01:00 .jonah <jonah....@creori.com>:
> >
> >> So, here's a tricky one. I have a server that hangs seemingly randomly
> >> but around once a day.
> >>
> >> Windows Server 2008, IIS, ColdFusion 9.
> >>
> >> It will either return a 503 or the browser will just keep spinning and
> >> never return anything.
> >>
> >> When I go in to restart it (with a batch file) sometimes the "ColdFusion
> >> 9 Application Server" service takes a really long time to stop and
> >> sometimes the "W3SVC" service takes a long time.
> >>
> >> Where do I start diagnosing this? How can I find out what's hanging?
> >> Which windows info should I look at? ColdFusion?
> >>
> >> Thanks!
> >>
> >>
> >>
> >
>
>
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