Good question, Andrea.

I just checked using my Geoserver at home and get similar times, so it is
not a recording mistake - it does take longer to read the zip centroids
layer with 681 points than the layer with 5047 points.  I suspect that there
is a bottleneck at the source with the zip centroids layer.

Regards,
David


On Fri, Jan 14, 2011 at 7:20 PM, Andrea Aime
<[email protected]>wrote:

> On Thu, Jan 13, 2011 at 10:57 PM, David Collins
> <[email protected]> wrote:
> > I have attached a PDF with the results of testing the performance of
> > compressed WFS (ie. using a zipped HTTP layer to carry WFS).
>
> Very nice.
> The first result is quite a bit odd though... how is is that retrieving
> only 680
> points is slower than retrieving 5000 and has the same performance as
> retrieving 32000? 30 seconds for only that amount of points seems really
> too much. Was the internet connection capped with something else during
> that test?
>
> Cheers
> Andrea
>
> --
> Ing. Andrea Aime
> Technical Lead
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054  Massarosa (LU)
> Italy
>
> phone: +39 0584962313
> fax:     +39 0584962313
>
> http://www.geo-solutions.it
> http://geo-solutions.blogspot.com/
> http://www.linkedin.com/in/andreaaime
> http://twitter.com/geowolf
>
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