El Jueves, 2 de Abril de 2009, Stefan de Konink escribió: > Does anyone have any timings on importing the current planet.osm in > PostgreSQL with any tool available? Using lets say 8GB of ram and > 'typical' disk?
I can only say that I imported a planet (with custom, non-OSM data) worth 170m nodes and 12m ways (about 2GB in .bz2) in less than five hours. My system is an AMD64 1.6GHz, 2 GB DDR memory, and quad 250GB HDDs in raid5 with Debian-amd64 on top - nothing too fancy by today's standards. osm2pgsql *not* in slim mode addressed just a tad over 4 GB of virtual memory ($DEITY bless 64-bit systems), and around 1.5 GB of real memory was allocated. Those are peak numbers. Just for the record: I do think the import is roughly as fast as batch processing 2 GB of small files files. And I'm sorry I didn't run any benchmarking tools at the time O:-) Cheers, -- ---------------------------------- Iván Sánchez Ortega <[email protected]> Proudly running Debian Linux with 2.6.26-1-amd64 kernel, KDE 3.5.10, and PHP 5.2.9-1 generating this signature. Uptime: 23:36:51 up 2 days, 2:12, 3 users, load average: 1.87, 1.86, 1.88
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