Add CONFIG "CPL_DEBUG" "ON" to your MAP object in the MAP file. Probably wise 
to add DEBUG 5 to your MAP and LAYER as well.

Also add something like:

CONFIG "MS_ERRORFILE" "stderr" and then check your Apache error log.

Best regards,
Bart

-- 
Looking for flexible support on OpenLayers or GeoExt? Please check out 
http://www.osgis.nl/support.html

Bart van den Eijnden
OSGIS
[email protected]

On Aug 13, 2010, at 10:33 AM, Sebastian E. Ovide wrote:

> Hi All
> 
> I am using MapServer + GDAL to render GeoRasters and I am having very poor 
> performance reading GeoRasters at a high zoom level... over 13... it would 
> take even 20 seconds per tile...
> 
> Is it possible to log the GDAL queries that MapServer is doing?  (and the SQL 
> queries that GDAL is doing ?)
> 
> thanks
> 
> -- 
> Sebastian E. Ovide
> 
> 
> 
> _______________________________________________
> mapserver-users mailing list
> [email protected]
> http://lists.osgeo.org/mailman/listinfo/mapserver-users

_______________________________________________
mapserver-users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/mapserver-users

Reply via email to