Re: [mapserver-users] FastCGI, MapServer and Apache on Linux

2010-09-01 Thread Jan Hartmann
Are there any benchmarks for a comparison between MapServer CGI and MapServer FastCGI? Jan On 09/01/10 07:48, Jeff McKenna wrote: On 10-08-31 9:44 PM, Nicolas Chenier wrote: Good day all, I am fairly new at this, and I am seeking help. We are currently using a MapServer setup with Apache o

Re: [mapserver-users] FastCGI, MapServer and Apache on Linux

2010-09-01 Thread Jeff McKenna
On 10-09-01 12:23 PM, Jan Hartmann wrote: Are there any benchmarks for a comparison between MapServer CGI and MapServer FastCGI? Yes, see the graphs included in last year's FOSS4G WMS benchmarking exercise: http://www.slideshare.net/gatewaygeomatics.com/wms-performance-shootout -jeff --

Re: [mapserver-users] FastCGI, MapServer and Apache on Linux

2010-09-01 Thread Jan Hartmann
Yes, the differences are significant: FastCGI seems to give speed improvements from 20 to 100 %. I never guessed it would be that much: I thought the Operating System itself cached the MapServer CGI program between calls as part of its swapping policy, but FastCGI does this way better. Jan

[mapserver-users] Problem with SOS, works as WMS

2010-09-01 Thread Jørn Vegard Røsnes
Hi all, I have a layer that works as WMS, e.g the points are plotted in map, but SOS gives an empty ObservationCollection (no filtering in my SOS GetObservation URL). I use shapefile as input, for the first time. What could be the problem? SOS URL http://server.com/cgi-bin/gms?version=1.0.0

Re: [mapserver-users] FastCGI, MapServer and Apache on Linux

2010-09-01 Thread Nicolas Chenier
Thank you Jeff! So you mean to tell me that this old tutorial is still the baseline for FastCGI w/ Mapserver and Apache? This was written a while back, and seems to be specific to Apache 1.3... Does anyone know of any modifications that need to be done for Apache httpd 2.2? Any other/new optimizat

Re: [mapserver-users] FastCGI, MapServer and Apache on Linux

2010-09-01 Thread Smith, Michael ERDC-CRREL-NH
Nic, In the 2010 benchmarking effort, we are using mod_fcgid with the latest Apache. Here are the fcgi parameters we have in our conf file FcgidInitialEnv LD_LIBRARY_PATH /usr/lib64:/usr/lib:/usr/local/lib:/opt/mapserverfull/lib:/oracle/instantcli ent_11_2:/opt/mapserver/lib FcgidMinProcesse

Re: [mapserver-users] FastCGI, MapServer and Apache on Linux

2010-09-01 Thread Jan Hartmann
On 09/01/10 16:46, Smith, Michael ERDC-CRREL-NH wrote: Nic, In the 2010 benchmarking effort, we are using mod_fcgid with the latest Apache. Here are the fcgi parameters we have in our conf file FcgidInitialEnv LD_LIBRARY_PATH /usr/lib64:/usr/lib:/usr/local/lib:/opt/mapserverfull/lib:/or

Re: [mapserver-users] FastCGI, MapServer and Apache on Linux

2010-09-01 Thread Jeff McKenna
On 10-09-01 5:14 PM, Jan Hartmann wrote: Any comments on comparing mod_fastcgi and mod_fcgid? Speed, thread-safety? I can comment that the since mod_fcgid has been included in the Apache http server project (it used to be a separate project) the stability of it has increased (updates, docu