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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=CA>Good morning,<o:p></o:p></span></p><p class=MsoNormal><span lang=CA><o:p> </o:p></span></p><p class=MsoNormal><span lang=CA>We’re currently testing the performance of OpenCms by load testing the different page types. By testing them one at a time, we’ve found that the detail page suffers greatly when accessing it with more than 50 users.<o:p></o:p></span></p><p class=MsoNormal><span lang=CA>Our last test included 50 users accessing concurrently to a detail page, and the response times are far higher than the rest of the pages. For your information, we’re testing the detail page of the default site.<o:p></o:p></span></p><p class=MsoNormal><span lang=CA><o:p> </o:p></span></p><p class=MsoNormal><span lang=CA>Analysing the thread dumps we can see calls to synchronized methods such as isDetailPage and getParentFolderType, both coming from the CmsConfigurationCache class. What does this class do, we can not yet tell, and thus we’d like to know where is this CmsConfigurationCache class called from.<o:p></o:p></span></p><p class=MsoNormal><span lang=CA><o:p> </o:p></span></p><p class=MsoNormal><span lang=CA>These calls to synchronized methods generate response times way too high, either because the locks aren’t released correctly or because there are deadlocks within the calls. <o:p></o:p></span></p><p class=MsoNormal><span lang=CA><o:p> </o:p></span></p><p class=MsoNormal><span lang=CA>What is this cache exactly? Can it be disabled? Is it part of flexcache or can we find more documentation on this class?<o:p></o:p></span></p><p class=MsoNormal><span lang=CA><o:p> </o:p></span></p><p class=MsoNormal><span lang=CA>Best regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=CA><o:p> </o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:5.95pt'><span lang=ES style='font-size:10.0pt;color:#1F497D'><a href="http://www.linkedin.com/in/alexrodba"><b><span style='color:#1F497D;text-decoration:none'>Àlex Rodríguez Bacardit</span></b></a></span><span lang=ES style='font-size:10.0pt;color:navy'><br></span><span lang=ES style='font-size:10.0pt;color:#1F497D'>Consultor</span><span lang=ES style='font-size:10.0pt;color:navy'> e-Business<br><a href="mailto:alex.rodriguez@vass.es"><span style='color:blue'>alex.rodriguez@vass.es</span></a></span><span lang=ES style='font-size:10.0pt'><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:5.95pt'><b><span lang=ES style='font-size:10.0pt;color:gray'>VASS Consultoría de Sistemas</span></b><b><span lang=ES style='font-size:10.0pt;color:#1F497D'><br></span></b><span lang=ES style='font-size:10.0pt;color:gray'>Tel: +34 931 124 794</span><span lang=ES style='font-size:10.0pt;color:gray'>1</span><span lang=ES style='font-size:10.0pt;color:gray'><br>Fax: +34 933 184 291<br>Avinguda Diagonal 210, 4a planta<br>08018 Barcelona<br><a href="http://www.vass.es/"><span style='color:black'>www.vass.es</span></a><o:p></o:p></span></p><p class=MsoNormal style='mso-line-height-alt:6.0pt'><span lang=ES style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:#999999'>Este correo electrónico así como los documentos adjuntos contienen información confidencial y reservada. Si ha recibido este mensaje por error siga las instrucciones contenidas en nuestro </span><span lang=ES><a href="http://vass.es/es/aviso-legal"><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:blue'>Aviso Legal</span></a></span><span lang=ES style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:#999999'>. Si no deseara recibir más comunicaciones por correo electrónico comuníquelo en la siguiente dirección: </span><span lang=ES><a href="mailto:general@vass.es"><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:blue'>general@vass.es</span></a></span><span lang=ES style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:#999999'> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-TRAD style='font-size:9.0pt;font-family:Webdings;color:green'>P</span><span lang=ES-TRAD style='font-size:7.5pt;font-family:"Tahoma","sans-serif";color:blue'> </span><span lang=ES-TRAD style='font-size:7.0pt;font-family:"Tahoma","sans-serif";color:olive'>Antes de imprimir este mensaje, asegúrese de que es necesario. El medio ambiente está en nuestra mano.</span><span lang=ES-TRAD style='font-size:7.5pt;font-family:"Tahoma","sans-serif";color:olive'><o:p></o:p></span></p><p class=MsoNormal><span lang=CA><o:p> </o:p></span></p></div></body></html>