Thank you all very much.
Kind regards,
Kieran Caplice
On 05/07/17 22:19, Daniel Hofmann wrote:
For the record: because we're seeing this question pop up every now
and again I just added a disk and memory requirements page to our wiki:
https://github.com/Project-OSRM/osrm-backend/wiki
feel free to adapt and / or add your own findings.
Cheers,
Daniel J H
On Wed, Jul 5, 2017 at 8:30 PM, Daniel Patterson <dan...@mapbox.com
<mailto:dan...@mapbox.com>> wrote:
For preprocessing:
The demoserver uses about 175GB of RAM to preprocess the planet,
and around 280GB of STXXL disk space (you'll also need 35GB for
the planet file, and 40-50GB for the generated datafiles).
For the foot profile, the latest number I have is about 248GB of
RAM. Everything else is proportionally larger.
The profile you choose has a big impact on size - the foot profile
includes a lot more ways/roads/paths than the car profile, so it
needs more resources. The cycling profile sits somewhere in between.
For runtime:
You should be able to route on the planet with 64GB of RAM - we
basically just load all the files into memory, so whatever the
output file size from preprocessing - that's roughly how much RAM
you'll need (minus the size of the `.fileIndex` file, which is
`mmap()`-ed and read on-demand).
On Wed, Jul 5, 2017 at 7:45 AM, Artur Bialecki
<abiale...@intellimec.com <mailto:abiale...@intellimec.com>> wrote:
In my case the disk space used is 102 GB and about 64 GB of
RAM while running with 30 threads. I run a non-standard
profile though that returns additional data. Not sure if that
affects the foot prints.
Artur...
-----Original Message-----
From: Kieran Caplice [mailto:kieran.capl...@temetra.com
<mailto:kieran.capl...@temetra.com>]
Sent: Wednesday, July 05, 2017 7:48 AM
To: osrm-talk@openstreetmap.org
<mailto:osrm-talk@openstreetmap.org>
Subject: [OSRM-talk] Current server requirements for planet
Hello,
What are the current recommended RAM+disk requirements for
running an OSRM planet server?
Thanks in advance.
Kind regards,
Kieran Caplice
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