We are testing with five Oracle DB vector layers. The Oracle DB version is 10g. Layers have between 8 geometries (Polygon) and 180 millions of geometries (Point).
Thanks Alessio Fabiani-2 wrote: > > Hi, > > looking at your feedbacks I kindly suggest a profiling session of > GeoServer > in order to better understand where is the memory lack. > > I suspet a misconfiguration of the garbage collector. > > Also what kind of vector layers are you loading? Shapefiles? DB? in case > of > DB which one? > > Regards, > Alessio. > > On Tue, Oct 5, 2010 at 11:46 AM, DGis <[email protected]> wrote: >> >> mcr wrote: >> > >> > Scanning over your error messages indicates the reason of your memory >> > problem >> > >> > First, your java parameters >> > >> > -Xms1024m -Xmx1024m >> > >> > Your java vm will allocate 1GB main memory for the heap, independent >> > how much heap memory is needed. The error occurred in the native >> > C/C++ code, reading a png image. >> > >> > The whole java process is consuming to much memory. >> > >> > 1) >> > Adjust your java parameters to >> > >> > -Xms128m -Xmx1024m. >> > >> > As a consequence, java will give back memory to your operating system >> > if the memory is not needed. >> > >> > 2) >> > What is the user/owner of the running java process. Is it root or >> > another user ? Anyway, make a >> > >> > su - username >> > ulimit -a >> > >> > and look for a line like >> > >> > max memory size (kbytes, -m) 2617064 >> > >> > 3) How much main memory is installed in your servers. >> > >> > Cheers >> > >> >> Hi Christian, >> >> We have tested with -Xms128m -Xmx1024m and it crashes too. >> >> The user hasn't memory limit and the servers have near of 4GB of >> available >> memory. >> >> Thanks > > > -- View this message in context: http://old.nabble.com/Doubt-about-Geoserver-performance-tp29856704p29886194.html Sent from the GeoServer - User mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today. http://p.sf.net/sfu/beautyoftheweb _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
