[OSM-dev] Slow osmosis import
merspieler
merspieler at airmail.cc
Fri Oct 4 22:47:56 UTC 2019
I've wanted to use osm2pgsql but the schema is a different one.
The software [1] I'm going to use the db with only supports the osmosis one.
As for the hardware:
2x Xeon E5 8 cores/16 threads
96GB ram
5x 4TB HDD in a RAIDZ2
I've done some benchmarking of the raid and osmosis doesn't even reach
5% of what was possible with the benchmark.
I haven't tried Imposm yet... does it work with the osmosis schema?
[1] https://gitlab.com/fg-radi/osm2city
Frederik Ramm:
> Hi,
>
> first question: are you absolutely sure you need an Osmosis import -
> does your use case not work with an osm2pgsql import?
>
> Best
> Frederik
>
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