Importing planet-latest.osm.pbf into nominatim is slow
is it normal that my server is importing the planet-latest.osm.pbf at the following rate?
Processing: Node(1008470k 238.8k/s) Way(0k 0.00k/s) Relation(0 0.00/s)
According to this the total node count is 4 billion and im at the above value after three days. So the process on importing takes more than weeks...
I am using the following command:sudo ./utils/setup.php --osm-file ../data/planet-latest.osm.pbf --all --osm2pgsql-cache 32000 2>&1 | tee setup.log
Server specs are:
Intel Core i7-3770
2x HDD SATA 4,0 TB Enterprise
4x RAM 8192 MB DDR3
Postgre Tuning settings are:
shared_buffers (2GB)
maintenance_work_mem (10GB)
work_mem (50MB)
effective_cache_size (24GB)
synchronous_commit = off
checkpoint_segments = 100 # only for postgresql <= 9.4
checkpoint_timeout = 10min
checkpoint_completion_target = 0.9
Can I speed up the process?
PS: What does k mean? 1k = 1000 Nodes?
postgresql openstreetmap nominatim
asked Nov 11 at 16:41
Snickbrack
383728
add a comment |
is it normal that my server is importing the planet-latest.osm.pbf at the following rate?
Processing: Node(1008470k 238.8k/s) Way(0k 0.00k/s) Relation(0 0.00/s)
According to this the total node count is 4 billion and im at the above value after three days. So the process on importing takes more than weeks...
I am using the following command:sudo ./utils/setup.php --osm-file ../data/planet-latest.osm.pbf --all --osm2pgsql-cache 32000 2>&1 | tee setup.log
Server specs are:
Intel Core i7-3770
2x HDD SATA 4,0 TB Enterprise
4x RAM 8192 MB DDR3
Postgre Tuning settings are:
shared_buffers (2GB)
maintenance_work_mem (10GB)
work_mem (50MB)
effective_cache_size (24GB)
synchronous_commit = off
checkpoint_segments = 100 # only for postgresql <= 9.4
checkpoint_timeout = 10min
checkpoint_completion_target = 0.9
Can I speed up the process?
PS: What does k mean? 1k = 1000 Nodes?
postgresql openstreetmap nominatim
asked Nov 11 at 16:41
Snickbrack
383728
1
The reason for the poor performance is your magnetic device. Get a SSD. Also the amount of RAM is pretty low for importing the whole planet. Alternatively try a smaller extract first.
– scai
Nov 12 at 9:46
@scai can I do an async import afterwards or is the db blocked while update.php is running?
– Snickbrack
Nov 12 at 22:33
What exactly is an async import? I don't think you can run multiple updates in parallel, this can't work.
– scai
Nov 13 at 7:10
My question was if I could import another .pbf file while accessing the existing database data. Or will the database be blocked while the import-process?
– Snickbrack
Nov 13 at 9:42
No idea, sorry. I still doubt it. And it will probably reduce your performance even more.
– scai
Nov 13 at 10:06
add a comment |
is it normal that my server is importing the planet-latest.osm.pbf at the following rate?
Processing: Node(1008470k 238.8k/s) Way(0k 0.00k/s) Relation(0 0.00/s)
According to this the total node count is 4 billion and im at the above value after three days. So the process on importing takes more than weeks...
I am using the following command:sudo ./utils/setup.php --osm-file ../data/planet-latest.osm.pbf --all --osm2pgsql-cache 32000 2>&1 | tee setup.log
Server specs are:
Intel Core i7-3770
2x HDD SATA 4,0 TB Enterprise
4x RAM 8192 MB DDR3
Postgre Tuning settings are:
shared_buffers (2GB)
maintenance_work_mem (10GB)
work_mem (50MB)
effective_cache_size (24GB)
synchronous_commit = off
checkpoint_segments = 100 # only for postgresql <= 9.4
checkpoint_timeout = 10min
checkpoint_completion_target = 0.9
Can I speed up the process?
PS: What does k mean? 1k = 1000 Nodes?
postgresql openstreetmap nominatim
asked Nov 11 at 16:41
Snickbrack
383728
is it normal that my server is importing the planet-latest.osm.pbf at the following rate?
Processing: Node(1008470k 238.8k/s) Way(0k 0.00k/s) Relation(0 0.00/s)
According to this the total node count is 4 billion and im at the above value after three days. So the process on importing takes more than weeks...
I am using the following command:sudo ./utils/setup.php --osm-file ../data/planet-latest.osm.pbf --all --osm2pgsql-cache 32000 2>&1 | tee setup.log
Server specs are:
Intel Core i7-3770
2x HDD SATA 4,0 TB Enterprise
4x RAM 8192 MB DDR3
Postgre Tuning settings are:
shared_buffers (2GB)
maintenance_work_mem (10GB)
work_mem (50MB)
effective_cache_size (24GB)
synchronous_commit = off
checkpoint_segments = 100 # only for postgresql <= 9.4
checkpoint_timeout = 10min
checkpoint_completion_target = 0.9
Can I speed up the process?
PS: What does k mean? 1k = 1000 Nodes?
postgresql openstreetmap nominatim
postgresql openstreetmap nominatim
asked Nov 11 at 16:41
Snickbrack
383728
asked Nov 11 at 16:41
Snickbrack
383728
asked Nov 11 at 16:41
Snickbrack
383728
asked Nov 11 at 16:41
Snickbrack
383728
asked Nov 11 at 16:41
Snickbrack
383728
383728
1
The reason for the poor performance is your magnetic device. Get a SSD. Also the amount of RAM is pretty low for importing the whole planet. Alternatively try a smaller extract first.
– scai
Nov 12 at 9:46
@scai can I do an async import afterwards or is the db blocked while update.php is running?
– Snickbrack
Nov 12 at 22:33
What exactly is an async import? I don't think you can run multiple updates in parallel, this can't work.
– scai
Nov 13 at 7:10
My question was if I could import another .pbf file while accessing the existing database data. Or will the database be blocked while the import-process?
– Snickbrack
Nov 13 at 9:42
No idea, sorry. I still doubt it. And it will probably reduce your performance even more.
– scai
Nov 13 at 10:06
add a comment |
1
The reason for the poor performance is your magnetic device. Get a SSD. Also the amount of RAM is pretty low for importing the whole planet. Alternatively try a smaller extract first.
– scai
Nov 12 at 9:46
@scai can I do an async import afterwards or is the db blocked while update.php is running?
– Snickbrack
Nov 12 at 22:33
What exactly is an async import? I don't think you can run multiple updates in parallel, this can't work.
– scai
Nov 13 at 7:10
My question was if I could import another .pbf file while accessing the existing database data. Or will the database be blocked while the import-process?
– Snickbrack
Nov 13 at 9:42
No idea, sorry. I still doubt it. And it will probably reduce your performance even more.
– scai
Nov 13 at 10:06
1
1
The reason for the poor performance is your magnetic device. Get a SSD. Also the amount of RAM is pretty low for importing the whole planet. Alternatively try a smaller extract first.
– scai
Nov 12 at 9:46
The reason for the poor performance is your magnetic device. Get a SSD. Also the amount of RAM is pretty low for importing the whole planet. Alternatively try a smaller extract first.
– scai
Nov 12 at 9:46
@scai can I do an async import afterwards or is the db blocked while update.php is running?
– Snickbrack
Nov 12 at 22:33
@scai can I do an async import afterwards or is the db blocked while update.php is running?
– Snickbrack
Nov 12 at 22:33
What exactly is an async import? I don't think you can run multiple updates in parallel, this can't work.
– scai
Nov 13 at 7:10
What exactly is an async import? I don't think you can run multiple updates in parallel, this can't work.
– scai
Nov 13 at 7:10
My question was if I could import another .pbf file while accessing the existing database data. Or will the database be blocked while the import-process?
– Snickbrack
Nov 13 at 9:42
My question was if I could import another .pbf file while accessing the existing database data. Or will the database be blocked while the import-process?
– Snickbrack
Nov 13 at 9:42
No idea, sorry. I still doubt it. And it will probably reduce your performance even more.
– scai
Nov 13 at 10:06
No idea, sorry. I still doubt it. And it will probably reduce your performance even more.
– scai
Nov 13 at 10:06
add a comment |
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1
The reason for the poor performance is your magnetic device. Get a SSD. Also the amount of RAM is pretty low for importing the whole planet. Alternatively try a smaller extract first.
– scai
Nov 12 at 9:46
@scai can I do an async import afterwards or is the db blocked while update.php is running?
– Snickbrack
Nov 12 at 22:33
What exactly is an async import? I don't think you can run multiple updates in parallel, this can't work.
– scai
Nov 13 at 7:10
My question was if I could import another .pbf file while accessing the existing database data. Or will the database be blocked while the import-process?
– Snickbrack
Nov 13 at 9:42
No idea, sorry. I still doubt it. And it will probably reduce your performance even more.
– scai
Nov 13 at 10:06