Hi Hugh, many thanks for the quick and valuable feedback.
All the best, Pasquale On Sun, Nov 27, 2016 at 1:35 AM, Hugh Williams <hwilli...@openlinksw.com> wrote: > Hi Pasquale, > > Note sure what you are seeking the Master database space allocation is the > size of the virtuoso.db file on disk ie 138MB and it will grow dynamically > as required, thus provided you have more free disk space on the file system > as the database grows you should be fine. > > More important is the Memory allocation to Virtuoso for hosting the > database working set with the “NumberOfBuffers” INI file param, see the RDF > Performance tuning guide at: > > https://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/ > Main/VirtRDFPerformanceTuning > > and monitor the allocated and used buffers with the “status()” command run > from isql > > 200000 buffers, 183153 used > > which is the key to performance ie being able to host the database working > in memory, rather than having to read from disk which kills performance … > > Best Regards > Hugh Williams > Professional Services > OpenLink Software, Inc. // http://www.openlinksw.com/ > Weblog -- http://www.openlinksw.com/blogs/ > LinkedIn -- http://www.linkedin.com/company/openlink-software/ > Twitter -- http://twitter.com/OpenLink > Google+ -- http://plus.google.com/100570109519069333827/ > Facebook -- http://www.facebook.com/OpenLinkSoftware > Universal Data Access, Integration, and Management Technology Providers > > > On 25 Nov 2016, at 08:20, Pasquale Di Donato < > pasquale.didon...@gmail.com> wrote: > > > > Dear all, > > > > I have a Virtuoso instance with some 80.000 triples. > > Now under System Admin --> Dashboard --> Space Allocation I have: > > > > Master Database 138.00 MB, 44.61 MB free > > > > also almost full. How can I allocate more resources to the DB? > > > > Many thanks for any hint > > > > Pasquale > > ------------------------------------------------------------ > ------------------ > > _______________________________________________ > > Virtuoso-users mailing list > > Virtuoso-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/virtuoso-users > >
------------------------------------------------------------------------------
_______________________________________________ Virtuoso-users mailing list Virtuoso-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/virtuoso-users
