[Tile-serving] [openstreetmap/osm2pgsql] Process killed when allowing too much RAM/threads (#931)

[timautin]

Hello,

When inserting the planet PBF file, the process starts normally, completely fills my RAM (64 GB), fills my swap (32 GB) and then the process is killed.

My server has 8 core / 16 threads, and I'm using this command:

`osm2pgsql -d osm --create --slim -G --hstore -C 30000 --number-processes 14 --tag-transform-script ~/src/map-styles/openstreetmap-carto/openstreetmap-carto.lua --style ~/src/map-styles/openstreetmap-carto/openstreetmap-carto.style ~/data/osm-pbf/planet-latest.osm.pbf`

This fills the RAM+swap in 1/2 h, and gets killed.

When using lower values for the memory, it takes more time to fill the RAM, but is still killed in the end. On another server I manager the import with -C 2000 and --number-processes 2. But it took a long time and I'd like to run it as fast as possible.

What parameters should I use?

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/osm2pgsql/issues/931
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tile-serving/attachments/20190513/aae5773d/attachment.html>