SotM 2014 session: Benefit of data clustering for osm2pgsql/mapnik rendering
State Of The Map 2014 Session
Speaker: Christian Quest
Having data well organized allows a much faster and efficient access. this presentation is a report about data clustering tests done to improve efficiency of a classic osm2pgsql/mapnik rending stack. Discover how we divided I/Os by a factor of 5 on OSM-FR tile servers.