[Mapserver-users] Memory Leak?

Juanse georef at tie.cl
Fri Jan 31 05:27:27 PST 2003


Hi everyone

We have build this "mapmaker machine" scripting mapserver with php.

The mapmaker machine need to do 2322 maps, comprised of a.- the map, b the
legend, c.- the reference map.
The application created the regional map (10 layers, 2 with thematic clases)
then centers over the specified spot (center of each of 2322 polygons in one
of the layers stored in postgresql).
Then mapserver render the 3 images (png) and stores the *.png files in a
file and the file names in the speceified columns in the postgresql table.

if one check the process (top) the memory fill up after 90 spots, and then
the whole machine work very slowly (20 maps per night). At this speed we
need more than a 100 days to finish?

Is there any command to free mapserver from memory? Does mapserver have any
know memory leaks?


Juanse
temuko-Chile



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