Hi, On 07/05/2017 01:48 PM, Kieran Caplice wrote: > What are the current recommended RAM+disk requirements for running an > OSRM planet server?
With the latest OSRM, you can run a planet-wide car routing graph in just under 64 GB, but I guess in half a year or so the OSM data will have grown to bring you over the 64 GB (not taking into account any potential changes in the software which might move RAM usage either way). Bicycle or foot routing graphs take more RAM. The preparation of the routing graph also takes more RAM than the serving. Depends on how often you want to update your routing data. If something like 1x/month is sufficient then you can just fire up a beefy Amazon machine for a day to generate a new graph and copy that over to your machine. If you want to compute the routing graph *on* the machine where you do the routing, you should aim for nothing less than 144 GB of RAM. Also if it is important for you to switch to a new data version without a production interruption of a few minutes, you need enough RAM to hold the routing graph twice. Best Frederik -- Frederik Ramm ## eMail [email protected] ## N49°00'09" E008°23'33" _______________________________________________ OSRM-talk mailing list [email protected] https://lists.openstreetmap.org/listinfo/osrm-talk
