performance issues

[Bart van den Eijnden]

Hi list,

on a very fast Red Hat machine we are running into Mapserver performance  
problems (Mapserver 4.4.2). It's a basic MAP file with 4 shapefiles,  
nothing special. Mapserver debugging reports 0.6 seconds processing, but  
mapserv over the commandline takes a lot more time to finish as you can  
see below. The same applies to shp2img.

Does anybody have an idea what could be going on?

time ./mapserv
"QUERY_STRING=map=/data/OGC_UMN_services/
overzichtskaartnl.map&LAYERS=NL%2Dprov,bebouwing,rijkswegen,vaarwegen&REQUEST=GetMap&SERVICE=WMS&FORMAT=image%2Fpng&STYLES=,,,&HEIGHT=450&QUERY_LAYERS=NL%2Dprov,bebouwing,rijkswegen,vaarwegen&VERSION=1.1.0&SRS=EPSG:28992&WIDTH=750&BBOX=%2D116666%2E66666666667%2C285000%2C441666%2E66666666669%2C620000&TRANSPARENT=TRUE&EXCEPTIONS=application/
vnd.ogc.se_inimage"
> /tmp/out2.png

CGI Request 1 on process 26586
msDrawMap(): Layer 3 (NL-prov), 0.034s
msDrawMap(): Layer 2 (bebouwing), 0.515s
msDrawMap(): Layer 0 (rijkswegen), 0.016s
msDrawMap(): Layer 1 (vaarwegen), 0.009s
msDrawMap(): Drawing Label Cache, 0.000s
msDrawMap() total time: 0.585s

real    0m5.485s
user    0m5.300s
sys     0m0.190s

Thanks in advance.

Best regards,
Bart

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