Hi, On 02/08/2010 11:34 AM, Peter Körner wrote: > River Tarnell schrieb: >> Peter Körner: >>> I used 2GB of RAM as cache (we used 10GB on cassini) -- i hope this is ok >>> on these public machines. >> >> If you use more than 1GB, you will probably find slayerd will kill your >> process. > I re-started the process with 1GB cache.
It looks like this is not entirely ideal. Although I don't know what the optimal cache size is, 1GB seems far too little. My guess would be more like 10 - 15 GB for the full planet. On the OSM tile server an import takes about 8 - 15 hours if I am not mistaken, whereas the current import on ptolemy has been running for nearly 3 days, despite the fact that ptolemy is probably a faster db server than the osm tile server which only has four disks. Would it perhaps be possible to have osm2pgsql run on ptolemy instead (and then increase the cache size)? I think it would kind of make sense too, given it is part of the "database replication" process, although I guess it would shift the burden of setting everything up to River. Kai > > Peter > > _______________________________________________ > Maps-l mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/maps-l _______________________________________________ Maps-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/maps-l
