On Fri, Nov 23, 2007 at 11:21:08PM +0100, Thomas Stets wrote: > [#33 0% jobinit] Doing tileset 146,99 (zoom 8) (area around > 37.158240,26.015625) > [#33 0% lowzoom] Rendering... > > It seems that the client is trying to do a lowzoom rendering, but its > been sitting at 0% for several hours now. > It still takes up one CPU (of my dual G5 Mac).
Okay, this seems to be a serious problem. Since the enabling of lowzoom requests being handed out to clients, we've seen a significant downturn in the number of bytes being uploaded to the server, and a lot more tiles end up not completing in the 1.5 hours, and re-requested. I can't comment on exactly why this is, but I can comment that I'm seeing xmlstarlet taking minutes -- up to 10 -- to transform a single lvl 8 dataset. Tileset 126,83 (zoom 8) is currently on its 15th minute of renering, and it's only on 'Transforming zoom level 9'. (Now 22 minutes in, and transforming level 10.) I don't know anything about the client, but *something* isn't right here, and it might make sense to figure out what. Regards, -- Christopher Schmidt MetaCarta _______________________________________________ Tilesathome mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/tilesathome
