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Advice on speeding up map generation

by Josh Marcus-2 :: Rate this Message:

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Hey there,

I'm looking for some advice about how to speed up responses to WMS requests for a map I'm generating.  The map consists of 800k points, stored in Postgres (with a spatial index and clustered), and at this point I'm displaying it with the default point SLD.  It can take as long as 45 seconds to render.  I've played with the various renderer configurations ... but I'm not sure how to profile or improve the performance at this stage.  Any advice?  Any additional information I can provide?

Thanks so much, --j

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