Hello,
I am experimenting on osrm locally using docker and I have been trying to customize the graph using custom segment speed files. I only see the effect of my speed when I relaunch the osrm-routed.
Here are the commands I used
wget http://download.geofabrik.de/europe/france/ile-de-france-latest.osm.pbf
docker run -t -v "${PWD}:/data" osrm/osrm-backend osrm-extract -p /opt/car.lua /data/ile-de-france-latest.osm.pbf
docker run -t -v "${PWD}:/data" osrm/osrm-backend osrm-partition /data/ile-de-france-latest.osrm
docker run -t -v "${PWD}:/data" osrm/osrm-backend osrm-customize /data/ile-de-france-latest.osrm
docker run -d -t -i -p 1000:5000 -v "${PWD}:/data" osrm/osrm-backend osrm-routed --algorithm mld /data/ile-de-france-latest.osrm
>>> <container-id>and now I have a working web server on localhost:1000
Next I do is just get copy the speed file inside the container <container-id> and run the following
// My terminal
docker cp ~/Desktop/speedfile.csv <container-id>:/tmp
// Inside the container
root@79fc04d4079f:/opt# osrm-customize /data/ile-de-france-latest.osrm --segment-speed-file /tmp/speed_file.csv
log output
[info] Loaded /tmp/speed_file.csv with 16values
[info] In total loaded 1 file(s) with a total of 16 unique values
[info] Used 3504488 speeds from LUA profile or input map
[info] Used 16 speeds from /tmp/speed_file.csv
[warn] Speed values were used to update 16 segments for 'routability' profile
[info] Updating segment data took 412.522ms.
[info] In total loaded 0 file(s) with a total of 0 unique values
[info] Done reading edges in 2638.76ms.
[info] Loaded edge based graph: 3342718 edges, 936893 nodes
[info] Loading partition data took 3.77922 seconds
[info] Cells customization took 6.5012 seconds
[info] Cells statistics per level
[info] Level 1 #cells 5050 #boundary nodes 93417, sources: avg. 11, destinations: avg. 16, entries: 1171113 (9368904 bytes)
[info] Level 2 #cells 346 #boundary nodes 14907, sources: avg. 27, destinations: avg. 36, entries: 417244 (3337952 bytes)
[info] Level 3 #cells 21 #boundary nodes 2264, sources: avg. 68, destinations: avg. 86, entries: 154492 (1235936 bytes)
[info] Level 4 #cells 1 #boundary nodes 0, sources: avg. 0, destinations: avg. 0, entries: 0 (0 bytes)
[info] Unreachable nodes statistics per level
[warn] Level 1 unreachable boundary nodes per cell: 0.00475248 sources, 0.00336634 destinations
[warn] Level 2 unreachable boundary nodes per cell: 0.017341 sources, 0.00578035 destinations
[warn] Level 3 unreachable boundary nodes per cell: 0.0952381 sources, 0 destinations
[info] Unreachable nodes statistics per level
[warn] Level 1 unreachable boundary nodes per cell: 0.0255446 sources, 0.020396 destinations
[warn] Level 2 unreachable boundary nodes per cell: 0.147399 sources, 0.118497 destinations
[warn] Level 3 unreachable boundary nodes per cell: 0.571429 sources, 0.47619 destinations
[info] Unreachable nodes statistics per level
[warn] Level 1 unreachable boundary nodes per cell: 0.145347 sources, 0.0972277 destinations
[warn] Level 2 unreachable boundary nodes per cell: 1.10983 sources, 0.713873 destinations
[warn] Level 3 unreachable boundary nodes per cell: 5.28571 sources, 3.14286 destinations
[info] Unreachable nodes statistics per level
[warn] Level 1 unreachable boundary nodes per cell: 0.00475248 sources, 0.00336634 destinations
[warn] Level 2 unreachable boundary nodes per cell: 0.017341 sources, 0.00578035 destinations
[warn] Level 3 unreachable boundary nodes per cell: 0.0952381 sources, 0 destinations
[info] MLD customization writing took 0.97205 seconds
[info] Graph writing took 0.920148 seconds
[info] RAM: peak bytes used: 283684864
Now when I make requests to the /route/v1/driving/ endpoint, the speed file does not seem to be taken into account.
But when I kill the container and recreate one, then the speed is taken into account and I have the ETAs as expected.
-
How can I customize the graph using a segment speed file and observe the change without having to create a new osrm-routed container?
(i.e. Is there a way of applying the speed file without having to recreate the container?)
-
side question: How recommended is this usage in production?
Thank you
Hello,
I am experimenting on osrm locally using docker and I have been trying to customize the graph using custom segment speed files. I only see the effect of my speed when I relaunch the
osrm-routed.Here are the commands I used
and now I have a working web server on
localhost:1000Next I do is just get copy the speed file inside the container
<container-id>and run the followinglog output
Now when I make requests to the
/route/v1/driving/endpoint, the speed file does not seem to be taken into account.But when I kill the container and recreate one, then the speed is taken into account and I have the ETAs as expected.
How can I customize the graph using a segment speed file and observe the change without having to create a new
osrm-routedcontainer?(i.e. Is there a way of applying the speed file without having to recreate the container?)
side question: How recommended is this usage in production?
Thank you