On Tue, Nov 10, 2009 at 9:41 AM, Peter Körner <osm-lists(a)mazdermind.de> wrote:
Ævar Arnfjörð Bjarmason schrieb:
The multilingular tiles are back, e.g.:
http://cassini.toolserver.org/tile-browse/browse-en.html?zoom=2&lat=40&…
http://cassini.toolserver.org/tile-browse/browse-is.html?zoom=2&lat=40&…
I kicked it a bit, which involved:
* Recompiling mapnik/mod_tile/renderd from svn HEAD & installing.
Mapnik now has gdal support and more goodies
* rm -rf of the old tiles
Can renderd run in more than one process? We have 8 cores on cassini and
only 1 of it can render tiles at a time. From looking at current top
output I don't think that postgres is a bottleneck but renderd is.
Yes it looks like we're underusing the CPU on the box. Last night I
changed the number of renderd threads to 8 from 4. I'm not sure what
the threads are doing exactly but I thought each one was rendering and
that the master process handed out things to render.
There's also a distributed renderd patch available, but that's only if
you're using multiple machines:
http://trac.openstreetmap.org/ticket/2005