Re: Error While Generating Tiles

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@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@asiadb LOG:  could not send data
to client: Broken pipe
2019-03-06 11:24:14.911 UTC [2592] parsis@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@asiadb LOG:  could not send data
to client: Broken pipe
2019-03-06 11:24:14.911 UTC [2617] parsis@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@asiadb FATAL:  connection to
client lost
2019-03-06 12:08:25.564 UTC [3362] parsis@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@asiadb LOG:  could not send data
to client: Broken pipe
2019-03-06 12:08:25.609 UTC [3426] parsis@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@asiadb FATAL:  connection to
client lost

Regards,
Parsis Presswala

On Wed, Mar 6, 2019 at 6:35 PM Yves Jacolin <[email protected]>
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 <[email protected]>
> 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
>> [email protected]
>> 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 : [email protected]
> http://www.camptocamp.com
>

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