[OSM-dev] mod_tile performance enhancements?

[Martin Koppenhoefer]

2012/1/12 Jason Lee <jaslee.st at gmail.com>:
> Thanks for the tip Frederik,
> I enabled Postgres logging and the SQL selects are quite fast (under
> 1000ms). I am guessing the load maybe on the tile rendering and tile cutting
> maybe.


You will have to add the time of those single requests (for every
db-based mapnik-layer a request is issued) to get the total selection
time for a (meta) tile.

cheers,
Martin