[mapserver-users] WMS Server Optimization?

gom gord.mckenzie at canam.com
Thu Apr 3 09:22:08 PDT 2014


Thanks for all the tips.  I checked the logs and this is what I found.

The following 4 requests are sent to the server when AutoCAD connects to the
server.  The 1st, 3rd and 4th requests all execute almost instantly when
pasted into the browser command line.  The second statement runs for about
70 seconds and returns a 

*Gateway Timeout*.
"The gateway did not receive a timely response from the upstream server or
application."

192.168.0.21 - - [03/Apr/2014:09:53:54 -0600] "GET
/cgi-bin/mapserv.exe?map=/mapserv/images/images.map&version=1.3.0&service=WMS&REQUEST=GetMap&EXCEPTIONS=XML&LAYERS=RasterSample&STYLES=&CRS=EPSG:26910&SRS=EPSG:26910&FORMAT=image/png;
mode=8bit&BBOX=496500.000000,6234300.000000,597000.000000,6401200.000000&HEIGHT=256&WIDTH=154&TRANSPARENT=TRUE
HTTP/1.1" 200 113

192.168.0.21 - - [03/Apr/2014:09:53:54 -0600] "GET
/cgi-bin/mapserv.exe?map=/mapserv/images/images.map&version=1.3.0&service=WMS&REQUEST=GetMap&EXCEPTIONS=XML&LAYERS=RasterSample&STYLES=&CRS=EPSG:26910&SRS=EPSG:26910&FORMAT=image/png;
mode=8bit&BBOX=496500.000000,6234300.000000,597000.000000,6401200.000000&HEIGHT=1024&WIDTH=616&TRANSPARENT=TRUE
HTTP/1.1" 504 247

192.168.0.21 - - [03/Apr/2014:09:54:59 -0600] "GET
/cgi-bin/mapserv.exe?map=/mapserv/images/images.map&version=1.3.0&service=WMS&REQUEST=GetMap&EXCEPTIONS=XML&LAYERS=RasterSample&STYLES=&CRS=EPSG:26910&SRS=EPSG:26910&FORMAT=image/png;
mode=8bit&BBOX=496500.000000,6234300.000000,597000.000000,6401200.000000&HEIGHT=921&WIDTH=554&TRANSPARENT=TRUE
HTTP/1.1" 200 171

192.168.0.21 - - [03/Apr/2014:09:55:01 -0600] "GET
/cgi-bin/mapserv.exe?map=/mapserv/images/images.map&version=1.3.0&service=WMS&REQUEST=GetMap&EXCEPTIONS=XML&LAYERS=RasterSample&STYLES=&CRS=EPSG:26910&SRS=EPSG:26910&FORMAT=image/png;
mode=8bit&BBOX=496500.000000,6234300.000000,597000.000000,6401200.000000&HEIGHT=761&WIDTH=458&TRANSPARENT=TRUE
HTTP/1.1" 200 151

To fill out details asked by others.

I have tried AutoCAD Map on two different machines. Windows 7, 64 bit Map
2012 and 2014. Same results.

The server is Windows 2008 R2, 64 bit running latest Mapserver from
GISInternals on apache 2.4.7



--
View this message in context: http://osgeo-org.1560.x6.nabble.com/WMS-Server-Optimization-tp5132723p5132918.html
Sent from the Mapserver - User mailing list archive at Nabble.com.


More information about the mapserver-users mailing list