Dear Jaroslav, please, find my comments inline below.... Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director
GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 333 8128928 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. On Mon, Oct 26, 2015 at 8:34 AM, Jaroslav Urik <[email protected]> wrote: > Hi, > I have been experiencing some very long GeoServer startup times - more > than 2 hours. > > I looked into the logs and found out that geoserver is loading each > layer, but at a pace of ~3/sec, which seems very slow, since I have ~14000 > of these and will have more.. > This is quite strange. Can you give us more info about the GeoServer version as well as the output of gdalinfo on a single file? > > The rasters are stored on external server accessed via NFS. They are in > JPEG2000 format, Geoserver is using Kakadu 6.4 library, has access to > 1024MB of RAM (-XX:MaxPermSize=1024m), and the CPU load during startup is > ~20%. > One importanto observation, the flag -XX:MaxPermSize has nothing to do with the Heap for GeoServer. 128M is more than enough for this flag, you might want to make sure to use the -Xmx properly. > > So, is there any way to speed this up? Maybe to skip some checking of > these layers? > Do you really need 14k layers or they are a mosaic, which means 1 layer? > > Thank you > > Jaroslav Urik > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Geoserver-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-users > >
------------------------------------------------------------------------------
_______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
