Hi Daniele,
I read the log more carrefully and there was indeed a reprojection with the
request.
I switched to a nightly build Geoserver 2.8.X, and that type of request seems
to be correctly handled now.
Thank you for your help !
Joffrey
De: "Daniele Romagnoli" <daniele.romagn...@geo-solutions.it>
À: "Joffrey Schmitz" <jschm...@meteo.be>
Cc: geoserver-users@lists.sourceforge.net
Envoyé: Mardi 14 Juin 2016 16:32:42
Objet: Re: [Geoserver-users] Performance issue with extreme zoom
Additional note:
in the past months, we have fixed an issue with a processing operation which
resulted in heavy loading when dealing with reprojection and big oversampling.
If that's your case, you may consider trying a nightly 2.8.x or wait for a
2.8.4 which will contain that fix.
The problem was: https://osgeo-org.atlassian.net/browse/GEOT-5391
Please, let us know.
Cheers,
Daniele
On Tue, Jun 14, 2016 at 4:09 PM, Daniele Romagnoli <
daniele.romagn...@geo-solutions.it > wrote:
Hi Joffrey,
a couple of questions to get some more background info on that.
Which OS?
Are the input GRIB file in WGS84 or are them into some different CRS and being
reprojected as part of the request?
What is the native resolution of your samples and what is the resolution you
are requesting to make the request never end?
Please, let us know.
Cheers,
Daniele
On Tue, Jun 14, 2016 at 3:17 PM, Joffrey Schmitz < jschm...@meteo.be > wrote:
BQ_BEGIN
Hello everyone,
I have some issues with my geoserver instance. I am working with geoserver
2.8.2, with the GRIB and INSPIRE plugins. The GRIB files I serve are not that
big (30 files, ~2Mo each).
When an user starts requesting a map with an extreme zoom, Geoserver is not
able to render the map : A process runs during more than one hour, without any
result. These requests accumulate and the whole server can not satisfy any
request anymore.
Here is a example of a box that causes this problem :
BBOX=52.373962891801554,3.2711379635382203,52.37471041281445,3.2718854845511154
I kept the maximum rendering time to 120 seconds in WMS options, but it does
not seem to have an impact.
Does someone have an idea to fix this problem ?
The amount of data I have is quite small at the moment, and the fact that one
user is able to absorb the whole server load with a few requests is worrisome.
Thank You.
Joffrey
------------------------------------------------------------------------------
What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity
planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users
--
==
GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.
==
Ing. Daniele Romagnoli
Senior Software Engineer
GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i
file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo
è consentito esclusivamente al destinatario del messaggio, per le finalità
indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne
il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di
procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro
sistema. Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse,
costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.
The information in this message and/or attachments, is intended solely for the
attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act (Legislative
Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in
accord with its purpose, any disclosure, reproduction, copying, distribution,
or either dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the intended
recipient, please contact immediately the sender by telephone, fax or e-mail
and delete the information in this message that has been received in error. The
sender does not give any warranty or accept liability as the content, accuracy
or completeness of sent messages and accepts no responsibility for changes made
after they were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.
BQ_END
--
==
GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.
==
Ing. Daniele Romagnoli
Senior Software Engineer
GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i
file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo
è consentito esclusivamente al destinatario del messaggio, per le finalità
indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne
il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di
procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro
sistema. Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse,
costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.
The information in this message and/or attachments, is intended solely for the
attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act (Legislative
Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in
accord with its purpose, any disclosure, reproduction, copying, distribution,
or either dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the intended
recipient, please contact immediately the sender by telephone, fax or e-mail
and delete the information in this message that has been received in error. The
sender does not give any warranty or accept liability as the content, accuracy
or completeness of sent messages and accepts no responsibility for changes made
after they were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.
------------------------------------------------------------------------------
What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity planning
reports. http://pubads.g.doubleclick.net/gampad/clk?id=1444514421&iu=/41014381
_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users