[Benchmarking] Java scalability issue slide

Liujian (LJ) Qian LJ.Qian at oracle.com
Wed Sep 8 10:30:44 EDT 2010


Andrea,
  To be honest we are not aware of this bottleneck till you mentioned 
it. But we will look at it more closely now; I guess it was drowned out 
by some other bottleneck in mapviewer so far. Also most of our users use 
MapViewer's tile server which does little live rendering.  On the other 
hand our tile batch rendering was indeed slow so it could have been 
impacted by this bug there.  If we confirm it we will make sure to look 
up the Java2D folks :).

thanks
LJ

Andrea Aime wrote:
> Hi,
> among the others I also made a Java scalability issue slide that more
> or less involves all Java based systems.
> Can I get some feedback about it from MapViewer, Apollo and
> Constellation teams as well?
> It's the last one in this document:
> http://svn.osgeo.org/osgeo/foss4g/benchmarking/scripts/results/2010/geoserver/geoserver.odp
>
> Cheers
> Andrea
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