Hello, Sylvain Letuffe has recently reported some benchmarks on the usage of osm2pgsql on a server using SSD as their storage device. The original mail, in french, is available at http://lists.openstreetmap.org/pipermail/talk-fr/2010-May/021293.html.
He had three boxes: * Box A, 2 Go RAM, 2 SATA hard-drive in RAID0 10k * Box B, 32 Go RAM, 2 SATA hard-drive in RAID0 10k * Box C, 8 Go RAM, 2 SATA SSD (Intel SSDSA2M080) Full Europe import * Box A, 7 days * Box B, 3 days * Box C, 8 hours Mean duration of the import of minute diffs * Box A, 50 seconds * Box B, 30 seconds * Box C, 3 seconds When can we get a SSD for the MapOSMatic server ? :-) Thomas -- Thomas Petazzoni http://thomas.enix.org Promouvoir et défendre le Logiciel Libre http://www.april.org Logiciels Libres à Toulouse http://www.toulibre.org
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