Thank you for helping with this!
I restarted the CF service, turned that option off, cleared the cache,
and ran everything again. The transferFactory.init() method still
took 100% of the CPU for about 60 seconds, but loading the first
object (transfer.get("instance",1)) only took 55 seconds of 100% CPU
instead of 240 seconds.
So, the loading of the data definitely went faster. I'm still
concerned about CPU utilization though. Is it common for it to take
all of the CPU for such an extended period of time during init() and
also if loading several objects for the first time?
-Denver
On Jul 23, 11:32 pm, Mark Mandel <mark.man...@gmail.com> wrote:
> Turn off report execution times in your debugger.
>
> For any CFC heavy application it slows things down like c-raaaaazy.
>
> Mark
>
>
>
>
>
> On Fri, Jul 24, 2009 at 1:34 PM, Denver <denver.r...@gmail.com> wrote:
>
> > Hello!
>
> > I have recently setup Transfer for a project that I am working on, and
> > have experienced some MAJOR CPU spiking on the machine running the CF
> > server; the process causing the spikes is JRun. I downloaded Transfer
> > a couple of days ago from the site, so I believe I am using version
> > 1.1. I am running Adobe Coldfusion Server 8 (Developer Edition)
> > (version 8,0,1,195765) on a Windows Server 2003 R2 machine with 1GB of
> > ram. I am using a SQL Server 2005 backend. The database interaction
> > is going quite quickly <100ms, and is not spiking resources on the
> > database server.
>
> > Essentially, when I call transferFactory.init() it spikes the CPU for
> > about 60 seconds, and when I try to retrieve my first object (since
> > nothing is cached yet), it spikes the CPU for around 240 seconds.
> > Getting that first object of course causes Transfer to go map out
> > several other objects that are directly and indirectly related via
> > composition, but the amount of time and resources it takes to do that
> > is incredible to me, and I don't understand what is going on. Is
> > there something wrong with my configuration?
>
> > I have compiled several files to help with debugging, and compressed
> > them into one file. I have two versions of that file sitting on
> > DropBox (depending on if you can read RAR files):
> > - (4.26MB)
> >http://files.getdropbox.com/u/1117717/TransferCPUSpikesDebugging.rar
> > - (8.92MB)
> >http://files.getdropbox.com/u/1117717/TransferCPUSpikesDebugging.zip
>
> > The only difference between these two files is compression method;
> > they have the same contents:
> > - README file with more info about each file
> > - Database Diagram
> > - Full SQL Server Database Backup of the database I'm connecting to
> > - All the relevent code (which is only a few lines)
> > - Configuration XML files
> > - A "recording" of the CPU spikes
> > - Debugging info dumped out by ColdFusion when the page finally
> > displayed
>
> > Thoughts? Questions? Help?
>
> --
> E: mark.man...@gmail.com
> T:http://www.twitter.com/neurotic
> W:www.compoundtheory.com
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