My question might be repeated, but I can’t find anything with googling.
So, on my laptop Graphhopper uses 2-8 cores out of 8. But RAM is not enough.
On a server with 128GB RAM and 48 cores, it uses only 2…10 cores, most time 2-4.
Is there a setting limiting this that I can change?
Simple question, but can’t find anything.
P.S. For comparison, OSRM uses all available cores, and on this 48-core machine, entire Russia graph is built within minutes, while on a 4-core machine it takes >1 hour.