[Tilecache] MetaTile issue

[Matthew Doyle]

Thank you very much Yves. 

I hadn't realised the magnitude of differences in performance (at least from
looking at that chart). I have promptly requested that mod_python be
configured on our Apache server.

This, combined with the suggestions on
http://geoserver.org/display/GEOSDOC/TileCache+Tutorial (mod_expires and
cheating the browser connection limit) should improve my performance
ten-fold.

Thanks again. 

Regards,
Matt



Yves Moisan wrote:
> 
> 
>> 
>> I am now experiencing very slow loading times (compared with direct
>> access
>> to MapServer) 
> 
> Do you run tilecache in CGI mode by any chance ?  If so, that would be
> the issue.  Search this forum for posts 2-3 months ago about the need
> (IMO) to not use TC in CGI mode.  My experience has been ok with
> mod_python, but apparently running under mod_wsgi might be even faster
> (see http://code.google.com/p/modwsgi/wiki/PerformanceEstimates)
> 
> See also
> http://mapfishblog.blogspot.com/2009/02/secure-tilecache-with-pylons-and-repoze.html
> 
> Pylons can be run under mod_wsgi apparently.
> 
> HTH,
> 
> Yves
> 
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> 
> 

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