Hi all, First I wanted to say thanks to Mathieu providing these two servers for client use. I'm sure they'll be a big help once they're in general use in the stable client.
I have been attempting to bring my own ROMA server online as yet another ROMA option (YAROMAO??), but I'm not seeing anything close to the same performance as either of these two servers. I was wondering if you'd be willing to share the specs of these servers and/or tweaks and tuning you used to speed up postgresql so that I could compare with my server. For the record, my server is a 2x 3.0 Ghz Xeon with 8GB RAM and 4x 150GB Velociraptor drives in RAID0 on an LSI MegaRAID 8344ELP controller. Bonnie++ shows block reads at 426MB/s and over 700 seeks/s. While fetching bbox 37.221680,11.594560,37.397461,11.709906 I get data in sub-30 seconds from your two servers while mine takes over 130 seconds. I'll be the first to admit I'm not a pgsql admin, so there hasn't been much tweaking done to the config on my server. Any help would be greatly appreciated. -Jeremy -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mathieu Arnold Sent: Monday, November 24, 2008 9:22 AM To: TilesAtHome Subject: [Tilesathome] Two new ROMA... Hi, I'm pleased to announce that there are now three ROMA servers, the new two are located at frdrmd.roma.osm.phyrefile.com, api1.osm.absolight.net. There may be some rough edges, but both have been serving a few clients for some time now. There also is a haproxy (which may still need tuning, but, hey, can't know that untill more people use it.) located on the last server, the simplest way to use it would be to put : API_ROMA = http://api1.osm.absolight.net:8080/api/%v/map?bbox=%b in your tilesAtHome.conf. If you don't want to change that old ROMA url, you could do : APIServers = ROMA2,API,ROMA,XAPI API_ROMA2 = http://api1.osm.absolight.net:8080/api/%v/map?bbox=%b which would let you keep a backup in case the haproxy goes down and the main API and the XAPI goes down too :-) -- Mathieu Arnold _______________________________________________ Tilesathome mailing list [email protected] http://lists.openstreetmap.org/listinfo/tilesathome _______________________________________________ Tilesathome mailing list [email protected] http://lists.openstreetmap.org/listinfo/tilesathome
