Hi Richard, the mosaic should query and open only the files whose geometry, in the mosaic index, intersects the bbox you provided. So first, check the mosaic index, which entries are actually matching the provided bbox?
The "&sld" bit does not make sense in a GetFeature, makes me wonder if you're passing it by mistake, or if you have some customization/plugin that makes use of it? Regards, Andrea Aime == GeoServer Professional Services from the experts! Visit http://bit.ly/gs-services-us for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions Group phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 https://www.geosolutionsgroup.com/ http://twitter.com/geosolutions_it ------------------------------------------------------- Con riferimento alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 - Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni circostanza inerente alla presente email (il suo contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le sarei comunque grato se potesse darmene notizia. This email is intended only for the person or entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. We remind that - as provided by European Regulation 2016/679 “GDPR” - copying, dissemination or use of this e-mail or the information herein by anyone other than the intended recipient is prohibited. If you have received this email by mistake, please notify us immediately by telephone or e-mail On Fri, Mar 15, 2024 at 10:19 PM Richard Matsunaga via Geoserver-users < geoserver-users@lists.sourceforge.net> wrote: > Hello, > > > > We are using the Vector Mosaic datastore ( > https://docs.geoserver.org/main/en/user/community/vector-mosaic/index.html). > It seems to functioning well for our needs except for one case. > > > > With a WFS GetFeature request, the response time is so slow our load > balancer times out before the response comes back grom GeoServer. The > timeout is 1 min, a typical WFS GetFeature request takes about 2 mins > according to the GeoServer logs. > > > > Our mosaic index is stored in PostgreSQL and the mosaic flat files are > FlatGeoBuf. > > > > From the GeoServer logs, it appears that the entire index is being queried > instead of being filtered by the input bounding box to the GetFeature. We > have over 1000 rows in the index. I am guessing each of these files are > then being queried against the bounding box, but I’m not sure. > > > > It starts with this query: > > > > SELECT "ogc_fid",encode(ST_AsEWKB("wkb_geometry"), 'base64') as > "wkb_geometry","params" FROM "vector_products"."raw_points_index"; > > > > Then we get many entries like: > > > > [geotools.vectormosaic] - Found and set datastore for granule null with > params {url=file:/ > /GeoserverData/farmtrx/raw_points/dALzgubWabg8nVZlObJZU_raw_points_32814/dALzgubWabg8nVZlObJZU_raw_points_32814.fgb} > > > > Eventually it seems to succeed, but long after the gateway timed out: > > > > "GET > /geoserver/wfs?service=WFS&version=2.0.0&request=GetFeature&outputFormat=application/json&bbox=-8428045.938524414,5672717.233576572,-8427400.045285502,5673091.775131803,EPSG:3857&typeName=raw_points&SLD=file:/// > /styles/abXuSt4KMlbFn8SG84bHX/abXuSt4KMlbFn8SG84bHX_33272_raw_points_hct.sld&count=100&propertyName=yldt_ha" > took 119988ms > > > > Previously we stored all the vector data in PostgreSQL and this GetFeature > query returned nearly instantaneously. Am I correct that it seems the > original query would be better to be filtered by the bounding box, thus > returning one or a few rows? > > > > Thanks, > > Richard > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to > this list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > > Geoserver-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geoserver-users >
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users