I checked the capabilities document, it seems that layer is natively in
3301... can you confirm?
Does it happen also if the native data is in some other coordinate
reference system?
Cheers
Andrea
On Fri, Aug 25, 2017 at 1:39 PM, Rahkonen Jukka (MML) <
[email protected]> wrote:
> Hi,
>
> I tried the links and also made a simple test for making sure that
> Geoserver knows that EPSG:3301 is a northing-easting system. It seems to
> know because this request with non-flipped BBOX returns an empty map that
> is correct.
>
> https://gsavalik.envir.ee/geoserver/eelis/ows?SERVICE=
> WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&
> TRANSPARENT=true&LAYERS=eelis%3Akr_puurkaev&STYLES=point&
> CRS=EPSG%3A3301&WIDTH=1432&HEIGHT=906&BBOX=372111.0,
> 6382027.0,738667.0,6614170.0
>
> So it feels like there is some real issue.
>
> -Jukka Rahkonen-
>
> -----Alkuperäinen viesti-----
> Lähettäjä: tõnis kärdi [mailto:[email protected]]
> Lähetetty: 25. elokuuta 2017 13:49
> Vastaanottaja: [email protected]
> Aihe: [Geoserver-users] response time of WMS 1.3.0 vs WMS 1.x.x
>
> Hello,
>
> I came upon this just by accident but it seems that GeoServer WMS GetMap
> response times for WMS 1.3.0 are longer than those of WMS 1.x.
> If the number of features to be rendered in the response is small then the
> difference is not that noticable. But if for example with 20K+ point
> features the difference becomes noticable, e.g.
>
> WMS 1.1.1 https://gsavalik.envir.ee/geoserver/eelis/ows?SERVICE=
> WMS&VERSION=1.1.1&REQUEST=GetMap&FORMAT=image%2Fpng&
> TRANSPARENT=true&LAYERS=eelis%3Akr_puurkaev&STYLES=point&
> SRS=EPSG%3A3301&WIDTH=1432&HEIGHT=906&BBOX=372111.0,
> 6382027.0,738667.0,6614170.0
> takes around 3 seconds to return
>
> WMS 1.3.0 https://gsavalik.envir.ee/geoserver/eelis/ows?SERVICE=
> WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&
> TRANSPARENT=true&LAYERS=eelis%3Akr_puurkaev&STYLES=point&
> CRS=EPSG%3A3301&WIDTH=1432&HEIGHT=906&BBOX=6382027.0,
> 372111.0,6614170.0,738667.0
> gets a timeout, but I've checked it with a longer timeout setting and it
> returns in 30+ seconds
>
> Catching the executed SQL from geoserver.log for either request and
> executing it in the database yields no significant time difference (<
> 50 ms)
>
> switching image/png with image/jpeg makes no difference. Also requesting
> for FORMAT=application/json;type=geojson (using the vector tiles plugin)
> results in ~ 4x response time diff for WMS 1.3.0 and 1.x.
>
> I've checked with different configurations but the issue remains the same:
>
> Geoserver 2.8.1 (war deploy), data in a PostgreSQL/PostGIS database
> GeoServer 2.9.1 (bin deploy), data in a SpatiaLite database GeoServer
> 2.11.2 (bin deploy), data in a PostgreSQL/PostGIS database
>
> Just for checking that I'm not raving mad, here's sample queries for
> another public gs instance (I'm not affiliated with this one so I don't
> know about the setup :)):
>
> https://kls.pria.ee/geoserver/avk/wms?SERVICE=WMS&VERSION=1.
> 1.1&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&
> LAYERS=avk:mesilased&STYLES=avk:mesilased&SRS=EPSG%3A3301&
> WIDTH=1432&HEIGHT=906&BBOX=372111.0,6382027.0,738667.0,6614170.0
> takes around 0.2+ seconds to return
>
> vs
>
> https://kls.pria.ee/geoserver/avk/wms?SERVICE=WMS&VERSION=1.
> 3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&
> LAYERS=avk:mesilased&STYLES=avk:mesilased&CRS=EPSG%3A3301&
> WIDTH=1432&HEIGHT=906&BBOX=6382027.0,372111.0,6614170.0,738667.0
> takes around 1.5+ seconds to return
>
> Is there any known issue with this that I've totally missed or have I
> messed something up in the configuration?
>
> All the best,
> Tõnis
>
> --
> @tkardi
> skype: tonis.kardi
>
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> - Earning your support instead of buying it, but Ian Turton:
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> ------------------------------------------------------------
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> Please make sure you read the following two resources before posting to
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--
Regards,
Andrea Aime
==
GeoServer Professional Services from the experts! Visit http://goo.gl/it488V
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==
Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
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