That's interesting. I guess we'll dig on this deeper.
-Chuck
At 10:24 PM 7/13/00 -0400, Jay Love wrote:
>We broke something in our latest round of merges. It wasn't leaking at
>all on sequential requests. It should only leak on high concurrent
>loads.
>
>Jay
>
>Chuck Esterbrook wrote:
> >
> > Using WebKit/Testing/stress.py, I ran 10,000 requests on the 2 socket based
> > app servers. Performance and memory leaks are practically identical.
> >
> > Note that if we had the "limited lifetime feature" of app servers going,
> > this probably wouldn't be a big deal. At 6MB of leakage per 10,000 requests
> > I think for my current sites I could set the lifetime to 10,000 or even
> > 25,000 requests and feel fine about it. It's not like I get even get 10,000
> > hits a day.
> >
> > Yeah, I'd still like to nab the leak, but it's not critical for me.
> >
> > Regardless of leak or no leak, I don't want to use the app server until:
> > * We have better exception catching for WebKit itself (not just
> the servlets)
> > * A back up for when our somewhat-complex exception handler throws
> > exceptions itself. :-)
> > * More stress testing.
> > * Auto-launching by the adapters.
> >
> > So in the mean time I continue to use OneShot.cgi, which I need for
> > development purposes anyway.
> >
> > My next mini-project is an auto-filesystem-pickle option for sessions in
> > order to enable OneShot.cgi to be "complete".
> >
> > -Chuck
> >
> > Here are the results:
> >
> > *** AsyncAppServer ***
> >
> > C:\All\echuck\Projects\Webware\WebKit\Testing>python stress.py 10000 1 1 0
> > STRESS TEST for Webware.WebKit.AppServer
> >
> > time = Thu Jul 13 14:02:24 2000
> > requestFilenames = ['CountVisits.rr', 'ListBox.rr', 'Time.rr',
> 'Welcome.rr']
> > maxRequests = 10000
> > minParallelRequests = 1
> > maxParallelRequests = 1
> > delay = 0.00
> > sequential = 1
> > Running...
> > count = 10000
> > duration = 1405.70
> > secs/page = 0.14
> > pages/sec = 7.11
> > Done.
> >
> > Memory: 4,868 --> 11,084
> >
> > *** ThreadedAppServer ***
> >
> > C:\All\echuck\Projects\Webware\WebKit\Testing>python stress.py 10000 1 1 0
> > STRESS TEST for Webware.WebKit.AppServer
> >
> > time = Thu Jul 13 14:28:58 2000
> > requestFilenames = ['CountVisits.rr', 'ListBox.rr', 'Time.rr',
> 'Welcome.rr']
> > maxRequests = 10000
> > minParallelRequests = 1
> > maxParallelRequests = 1
> > delay = 0.00
> > sequential = 1
> > Running...
> > count = 10000
> > duration = 1365.50
> > secs/page = 0.14
> > pages/sec = 7.32
> > Done.
> >
> > Memory: 4,804 -> 11,068
> >
> > _______________________________________________
> > Webware-discuss mailing list
> > Webware-discuss@...
> > http://lists.sourceforge.net/mailman/listinfo/webware-discuss
>
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