[mapserver-users] Error While Generating Tiles
parsis presswala
parsispresswala at gmail.com
Wed Mar 13 10:25:39 PDT 2019
Thanks, I'll check it out.
On Wed, 13 Mar 2019 at 8:53 PM, Erik Gustafson <gustafson.erik at gmail.com>
wrote:
> Hi,
>
> seems like you're missing a spatial index on the geometry column.
> CREATE INDEX planet_osm_polygon_sidx ON planet_osm_polygon USING
> GIST(geom);
>
> If that doesn't help, do: explain analyze verbose <query>; and send the
> results.
>
>
>
> On Wed, Mar 6, 2019 at 2:56 PM parsis presswala <parsispresswala at gmail.com>
> wrote:
>
>> Hello,
>>
>> Yes I am using OSM data.
>> I have imported it using osm2pgsql. Database: asiadb and tables
>> are planet_osm_line, planet_osm_point, planet_osm_polygon, planet_osm_roads.
>> I have imported data of whole planet using 40 GB .osm.pbf file.
>> First I have only imported data of Asia and created map using map-server,
>> which is working fine but as soon as import data of whole world, this
>> problem occurred.
>> I have 61 GB RAM and 8 Core processor as i am working on Amazon Elastic
>> Compute Cloud (Amazon EC2) type r4.2xlarge.
>>
>> Here is my mapfile.
>> http://13.126.201.198/asiamap.map
>>
>> I have run EXPLAIN <slow request> and got following result:
>> "Seq Scan on planet_osm_polygon (cost=0.00..18878787.88 rows=36617920
>> width=277)"
>> " Filter: ((leisure IS NOT NULL) OR (landuse IS NOT NULL) OR (amenity IS
>> NOT NULL))"
>>
>>
>> On Wed, Mar 6, 2019 at 7:04 PM Yves Jacolin <yves.jacolin at camptocamp.com>
>> wrote:
>>
>>> Some questions that can help you :)
>>>
>>> is it OSM data? How do you import them?
>>> What is the extent of the data? Could you check if spatial indexes
>>> exist? Could you run EXPLAIN <your slow request> and analyze it?
>>>
>>> Y.
>>>
>>> Le mer. 6 mars 2019 à 14:29, parsis presswala <parsispresswala at gmail.com>
>>> a écrit :
>>>
>>>> Hello,
>>>>
>>>> Here is a log of PostgreSQL. I consider that PostgreSQL takes very long
>>>> time to execute query on polygon. What should I do fot it?
>>>>
>>>> 2019-03-06 11:23:49.620 UTC [2302] parsis at asiadb STATEMENT: select
>>>> "highway"::text,"name"::text,"reflen"::text,"ref"::text,ST_AsBinary(ST_Force2D("way"),'NDR')
>>>> as geom,"nullid"::text from (select *, NULL as nullid from ( SELECT way,
>>>> highway, name, ref, oneway, CHAR_LENGTH(ref) AS reflen FROM planet_osm_line
>>>> WHERE highway IN ('motorway', 'trunk','motorway_link','trunk_link') AND
>>>> (name IS NOT NULL OR ref IS NOT NULL)) AS data) as nullidq where "way" &&
>>>> ST_GeomFromText('POLYGON((-9473834.25396072
>>>> 2853929.66787328,-9473834.25396072 3446928.13330971,-8880835.78852428
>>>> 3446928.13330971,-8880835.78852428 2853929.66787328,-9473834.25396072
>>>> 2853929.66787328))',900913)
>>>> 2019-03-06 11:24:14.911 UTC [2592] parsis at asiadb LOG: could not send
>>>> data to client: Broken pipe
>>>> 2019-03-06 11:24:14.911 UTC [2592] parsis at asiadb STATEMENT: select
>>>> "stylegroup"::text,ST_AsBinary(ST_Force2D("way"),'NDR') as
>>>> geom,"nullid"::text from (select *, NULL as nullid from ( SELECT way, CASE
>>>> WHEN leisure in
>>>> ('park','garden','playground','golf_course','sports_centre','pitch','stadium','nature_reserve','common')
>>>> THEN 'leisuree' WHEN landuse
>>>> IN('park','forest','grass','farmyard','farm','farmland','wood','meadow','village_green','recreation_ground')
>>>> THEN 'landusee' WHEN amenity in
>>>> ('university','school','college','library','fuel','parking','cinema','theatre','place_of_worship','hospital')
>>>> THEN 'amenityy' END AS stylegroup FROM planet_osm_polygon where (leisure is
>>>> not null) or (landuse is not null) or (amenity is not null)) AS data) as
>>>> nullidq where "way" && ST_GeomFromText('POLYGON((8116389.75422228
>>>> -1276192.28146022,8116389.75422228 3467795.44203122,12860377.4777137
>>>> 3467795.44203122,12860377.4777137 -1276192.28146022,8116389.75422228
>>>> -1276192.28146022))',900913)
>>>> 2019-03-06 11:24:14.911 UTC [2617] parsis at asiadb LOG: could not send
>>>> data to client: Broken pipe
>>>> 2019-03-06 11:24:14.911 UTC [2617] parsis at asiadb STATEMENT: select
>>>> "stylegroup"::text,ST_AsBinary(ST_Force2D("way"),'NDR') as
>>>> geom,"nullid"::text from (select *, NULL as nullid from ( SELECT way, CASE
>>>> WHEN leisure in
>>>> ('park','garden','playground','golf_course','sports_centre','pitch','stadium','nature_reserve','common')
>>>> THEN 'leisuree' WHEN landuse
>>>> IN('park','forest','grass','farmyard','farm','farmland','wood','meadow','village_green','recreation_ground')
>>>> THEN 'landusee' WHEN amenity in
>>>> ('university','school','college','library','fuel','parking','cinema','theatre','place_of_worship','hospital')
>>>> THEN 'amenityy' END AS stylegroup FROM planet_osm_polygon where (leisure is
>>>> not null) or (landuse is not null) or (amenity is not null)) AS data) as
>>>> nullidq where "way" && ST_GeomFromText('POLYGON((8116389.75422228
>>>> -1276192.28146022,8116389.75422228 3467795.44203122,12860377.4777137
>>>> 3467795.44203122,12860377.4777137 -1276192.28146022,8116389.75422228
>>>> -1276192.28146022))',900913)
>>>> 2019-03-06 11:24:14.911 UTC [2592] parsis at asiadb FATAL: connection to
>>>> client lost
>>>> 2019-03-06 12:08:25.564 UTC [3362] parsis at asiadb STATEMENT: select
>>>> ST_AsBinary(ST_Force2D("way"),'NDR') as geom,"nullid"::text from (select *,
>>>> NULL as nullid from ( SELECT way FROM planet_osm_polygon WHERE (waterway IN
>>>> ('riverbank')) OR ("natural" IN ('water')) OR (landuse IN ('basin',
>>>> 'reservoir')) ) AS data) as nullidq where "way" &&
>>>> ST_GeomFromText('POLYGON((-20228294.8225998
>>>> -20228294.8225998,-20228294.8225998 17723606.9653297,17723606.9653297
>>>> 17723606.9653297,17723606.9653297 -20228294.8225998,-20228294.8225998
>>>> -20228294.8225998))',900913)
>>>> 2019-03-06 12:08:25.564 UTC [3260] FATAL: terminating connection due
>>>> to administrator command
>>>> 2019-03-06 12:08:25.564 UTC [3260] STATEMENT: select
>>>> ST_AsBinary(ST_Force2D("way"),'NDR') as geom,"nullid"::text from (select *,
>>>> NULL as nullid from ( SELECT way FROM planet_osm_polygon WHERE (waterway IN
>>>> ('riverbank')) OR ("natural" IN ('water')) OR (landuse IN ('basin',
>>>> 'reservoir')) ) AS data) as nullidq where "way" &&
>>>> ST_GeomFromText('POLYGON((-20228294.8225998
>>>> -20228294.8225998,-20228294.8225998 17723606.9653297,17723606.9653297
>>>> 17723606.9653297,17723606.9653297 -20228294.8225998,-20228294.8225998
>>>> -20228294.8225998))',900913)
>>>> 2019-03-06 12:08:25.564 UTC [3261] FATAL: terminating connection due
>>>> to administrator command
>>>> 2019-03-06 12:08:25.564 UTC [3261] STATEMENT: select
>>>> ST_AsBinary(ST_Force2D("way"),'NDR') as geom,"nullid"::text from (select *,
>>>> NULL as nullid from ( SELECT way FROM planet_osm_polygon WHERE (waterway IN
>>>> ('riverbank')) OR ("natural" IN ('water')) OR (landuse IN ('basin',
>>>> 'reservoir')) ) AS data) as nullidq where "way" &&
>>>> ST_GeomFromText('POLYGON((-20228294.8225998
>>>> -20228294.8225998,-20228294.8225998 17723606.9653297,17723606.9653297
>>>> 17723606.9653297,17723606.9653297 -20228294.8225998,-20228294.8225998
>>>> -20228294.8225998))',900913)
>>>> 2019-03-06 12:08:25.564 UTC [3363] FATAL: terminating connection due
>>>> to administrator command
>>>> 2019-03-06 12:08:25.564 UTC [3363] STATEMENT: select
>>>> ST_AsBinary(ST_Force2D("way"),'NDR') as geom,"nullid"::text from (select *,
>>>> NULL as nullid from ( SELECT way FROM planet_osm_polygon WHERE (waterway IN
>>>> ('riverbank')) OR ("natural" IN ('water')) OR (landuse IN ('basin',
>>>> 'reservoir')) ) AS data) as nullidq where "way" &&
>>>> ST_GeomFromText('POLYGON((-20228294.8225998
>>>> -20228294.8225998,-20228294.8225998 17723606.9653297,17723606.9653297
>>>> 17723606.9653297,17723606.9653297 -20228294.8225998,-20228294.8225998
>>>> -20228294.8225998))',900913)
>>>> 2019-03-06 12:08:25.570 UTC [1535] LOG: worker process: parallel
>>>> worker for PID 3255 (PID 3261) exited with exit code 1
>>>> 2019-03-06 12:08:25.570 UTC [1535] LOG: worker process: parallel
>>>> worker for PID 3362 (PID 3363) exited with exit code 1
>>>> 2019-03-06 12:08:25.570 UTC [1535] LOG: worker process: parallel
>>>> worker for PID 3255 (PID 3260) exited with exit code 1
>>>> 2019-03-06 12:08:25.609 UTC [3426] parsis at asiadb LOG: could not send
>>>> data to client: Broken pipe
>>>> 2019-03-06 12:08:25.609 UTC [3426] parsis at asiadb STATEMENT: select
>>>> "admin_level"::text,ST_AsBinary(ST_Force2D("way"),'NDR') as
>>>> geom,"nullid"::text from (select *, NULL as nullid from (select * from
>>>> planet_osm_line where admin_level IN('2') and boundary IN
>>>> ('administrative') and way NOT IN (SELECT way FROM planet_osm_line where
>>>> admin_level IN('2') and boundary like 'administrative' and (tags->'dispute'
>>>> = 'yes' or tags->'ISO3166-1' IN ('IN','CN','PK') or way IN(select way from
>>>> in_cn_ignored_border)))) AS data) as nullidq where "way" &&
>>>> ST_GeomFromText('POLYGON((-20228294.8225998
>>>> -20228294.8225998,-20228294.8225998 17723606.9653297,17723606.9653297
>>>> 17723606.9653297,17723606.9653297 -20228294.8225998,-20228294.8225998
>>>> -20228294.8225998))',900913)
>>>> 2019-03-06 12:08:25.609 UTC [3426] parsis at asiadb FATAL: connection to
>>>> client lost
>>>>
>>>> Regards,
>>>> Parsis Presswala
>>>>
>>>> On Wed, Mar 6, 2019 at 6:35 PM Yves Jacolin <
>>>> yves.jacolin at camptocamp.com> wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> Did you try to curl the request and see what happens: timeout, etc. If
>>>>> so, try to get some log (mapserver or postgresql log) and see where is the
>>>>> bottleneck.
>>>>>
>>>>> Y.
>>>>>
>>>>> Le mer. 6 mars 2019 à 13:58, parsis presswala <
>>>>> parsispresswala at gmail.com> a écrit :
>>>>>
>>>>>> Hello,
>>>>>> I am getting following error while generating tiles. I can't get the
>>>>>> reason of this error. I an using mapcache to generate tiles.
>>>>>>
>>>>>> failed to seed tile z10,x645,y510:
>>>>>> curl failed to request url
>>>>>> http://13.126.201.198/cgi-bin/mapserv?VERSION=1.1.1&REQUEST=GetMap&SERVICE=WMS&STYLES=&BBOX=5201998.739765%2c-81328.655306%2c5795150.079258%2c511822.684187&WIDTH=3880&HEIGHT=3880&FORMAT=image%2fpng&SRS=EPSG%3a3857&LAYERS=osm_new_admin%2cosm_new_adminocean%2cosm_new_landusages%2cosm_new_water%2cbuildings%2caeroway%2cosm_new_waterways%2cosm_new_railways%2cplanet_osm_roads%2cplanet_osm_roads_line%2cosm_new_railways1%2ccountry_line%2ccountry_line_claim%2cstate_line%2cmotorway_label%2cmainroad_label%2cminorroad_label%2cosm_new_railways_symbol%2cplace-country%2cplace-state%2cplace-city%2cplace-town%2cplace-Suburb%2cplace-village%2cplace-locality%2carea_label%2caerodrome_label%2cwaterway_label%2cwaterarea_label%2cpoi_pointlabel&MAP=%2fhome%2fubuntu%2fworldmap%2fasiamap.map
>>>>>> : Operation timed out after 600000 milliseconds with 0 bytes received
>>>>>>
>>>>>> aborting seed as 100.0% of the last 1000 requests failed
>>>>>>
>>>>>> seeded 225 tiles, now at z10 x660 y510
>>>>>> seeded 2 metatiles (450 total tiles, 450 non-empty tiles) in 1201.8
>>>>>> seconds at 0.4 tiles/sec (0.4 non-empty tiles/sec)
>>>>>>
>>>>>> If anyone could help me with this, it would be greatly appreciated.
>>>>>>
>>>>>> Regards,
>>>>>> Parsis Presswala
>>>>>> _______________________________________________
>>>>>> mapserver-users mailing list
>>>>>> mapserver-users at lists.osgeo.org
>>>>>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Yves Jacolin
>>>>> Training and support manager - Team Manager
>>>>> Camptocamp
>>>>>
>>>>> Tel (France) : +33 4 58 48 20 43
>>>>> Tel (Switzerland) : +41 21 619 10 43
>>>>> Mob. : +33 6 18 75 42 21
>>>>>
>>>>> email : yves.jacolin at camptocamp.com
>>>>> http://www.camptocamp.com
>>>>>
>>>>
>>>
>>> --
>>> Yves Jacolin
>>> Training and support manager - Team Manager
>>> Camptocamp
>>>
>>> Tel (France) : +33 4 58 48 20 43
>>> Tel (Switzerland) : +41 21 619 10 43
>>> Mob. : +33 6 18 75 42 21
>>>
>>> email : yves.jacolin at camptocamp.com
>>> http://www.camptocamp.com
>>>
>> _______________________________________________
>> mapserver-users mailing list
>> mapserver-users at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/mapserver-users/attachments/20190313/c448223c/attachment.htm>
More information about the MapServer-users
mailing list