%META:TOPICPARENT{name="TroubleshootingVirtuosoProblemCategories"}%
==Poor Performance ==

* [[FullScaleTCP-HBenchmarksAvailableForVirtuoso|Are there full scale TCP-H benchmarks available for Virtuoso?]]
* [[Debugging Poor SPARQL Query Performance]]
* [[Debugging Poor SQL Query Performance]]
* [[http://docs.openlinksw.com/virtuoso/rdfperformancetuning.html|Performance Tuning Tips for RDF Data]]
* [[http://docs.openlinksw.com/virtuoso/databaseadmsrv.html#DISKIO|Optimizing Disk I/O & Database Striping for Large Databases]]
* [[http://docs.openlinksw.com/virtuoso/rdfperformancetuning.html#rdfperfloadingunitpro|Configuring and Tuning Virtuoso for use as an RDF Data Store]]
* [[DBpediaPerformanceIssue|DBpedia Load is Slow]]
* [[REGEX Search is Slower than bif:contains]]