IBM 6.1.X manual Appendix A. References

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Appendix A. References

WebSphere Portal Information Center:

http://publib.boulder.ibm.com/infocenter/wpdoc/v6r1m0/index.jsp

The Tuning section of the WebSphere Application Server Information Center located at:

http://www.ibm.com/software/webservers/appserv/was/library/

Redbook “WebSphere Application Server V6.1 on the Solaris 10 Operation System” located at:

http://www.redbooks.ibm.com/

WebSphere Portal Benchmark Results:

Contact WPLC Performance team.

DB2 Information Center:

http://publib.boulder.ibm.com/infocenter/db2luw/v9/index.jsp

Oracle Information Center:

http://www.oracle.com/technology/documentation/database10g.html

The ROLTP factors for IBM pSeries Servers™ can be f ound at

http://www.ibm.com/servers/eserver/pseries/hardware/system_perf.html

For additional performance-related information, consult the following resources:

￿WebSphere Application Server Performance information: http://www.ibm.com/software/webservers/appserv/was/performance.html

￿Recommended reading list: J2EE and WebSphere Application Server http://www.ibm.com/developerworks/websphere/library/techarticles/0305_issw/recommendedreading.html

￿WebSphere Application Server Development Best Practices for Performance and Scalability:

http://www.ibm.com/software/webservers/appserv/ws_bestpractices.pdf

￿Diagnosing Performance Problems for WebSphere Portal 5.1 (though this document was written for WebSphere Portal 5.1, the lessons apply to WebSphere Portal 6.1 as well):

http://www.ibm.com/support/docview.wss?uid=swg27007059

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W E BS P HE R E P O R T AL V 6 . 1 T U N I N G G U I D E

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Contents IBM WebSphere Portal software family Your world. Your way IBM WebSphere PortalContents Web Server Tuning Portlet Caching General Information Figures About this Document Performance Tuning Overview Environment Considerations Base Portal Tuning How to get to Admin Console Application Server TuningInitial 1792 2048 ParameterLinux Solaris Windows 2003POWER5 Parameter Value Additional Information New Area Size Xmn320m Xmn256m Xmn768m Xmn1024mWeb Container Thread pool Size TimeoutSession Minutes Propagation Name ValueContext Pool Setting Default Value How to SetDefault Value Definition Used WebSphere Portal ServicesG I S T R Y S E R V I C E Cache Name Default Value Value UsedDatabase Database name Datasource name Database Tuning2 O N a I X S E T U P Db2 reorgchk update statistics on table all Db2 reorgchk current statistics on table all reorgchk.txt A C L E D a T a B a S E S E R V E R T U N I N G Parameter Value AIXTHREADSCOPE=SExecute Db2 update db config for idsldap using dbheap Directory Server TuningLinux Windows Additional Information Web Server TuningMinSpareThreads MaxSpareThreads Operating System Tuning N U T W O R K T U N I N G How-to-Setndd -set /dev/tcpPARAMETER Value L a R I S C O N T a I N E R Maxthreadtasks Required FixesJVM Initial and Maximum Heap Size WEB 2.0 Theme TuningNavigator Service Properties Parameter Setting UsedInternet Explorer Support of Vary Header Caching Proxy TuningParameter Setting Used Additional Information # set cache-control public for various static content # uncommented these to enable statics to be cachedExpiresActive On Portlet CachingRelease DB Parameter Many Pages TuningDB2 Database Tuning Cache Manager Service WEB Content Management Tuning Cache Name WebSphere Portal Service PropertiesWCM Object Cache JCR Text Search WCM Configuration ServiceDB2 Tuning Authoring Environment DB2 BP4 Cache Manager Service Properties Composite Applications TuningComposite Applications Best Practices BS P HE R E P O R T AL V 6 T U N I N G G U I D E Value true Cluster TuningHow-To Set ThreadLimit ServerLimit Parameter Setting Additional Details Session Persistence To Database TuningVertical Cluster Tuning IBM Tivoli Directory Server Tuning Improving Portal Startup Performance Other Performance Tuning OptionsManaging the Retrieval of User Attributes BS P HE R E P O R T AL V 6 T U N I N G G U I D E Use of Dynamic Content Features Real-World Network Considerations BrowserMatch Mozilla/4 gzip-only-text/html General Information Websphere Portal CachesBS P HE R E P O R T AL V 6 T U N I N G G U I D E BS P HE R E P O R T AL V 6 T U N I N G G U I D E Pattern invalidation checking Cache Usage PatternsCache Instances Com.ibm.wps.ac.PermissionCollectionCache Portal Access Control Cache HierarchyCom.ibm.wps.ac.RolesCache Com.ibm.wps.ac.AccessControlUserContextCacheCom.ibm.wps.ac.ProtectedResourceCache Com.ibm.wps.ac.OwnedResourcesCacheCom.ibm.wps.ac.ExternalOIDCache Com.ibm.wps.ac.ApplicationRoleDescriptorCache Com.ibm.wps.ac.ChildResourcesCacheCom.ibm.wps.ac.ApplicationRoleOIDCache Com.ibm.wps.puma.DNOIDCache / com.ibm.wps.puma.OIDDNCache Com.ibm.wps.ac.ApplicationRolesForPrincipalCacheCom.ibm.wps.ac.ContainedRolesCache Com.ibm.wps.ac.ApplicationRoleChildrenCacheCom.ibm.wps.datastore.pageinstance.OIDCache Com.ibm.wps.datastore.PortalIdCache.vpPerLpid.cacheCom.ibm.wps.datastore.PortalIdCache.explicitLpidPerVP Com.ibm.wps.datastore.pageinstance.DynamicNodeCache Com.ibm.wps.datastore.pageinstance.DerivationCacheCom.ibm.wps.model.factory.SimpleCacheKey Com.ibm.wps.model.content.impl.ResourceCacheCom.ibm.wps.model.factory.ContentModelCache.live Com.ibm.wsp.mode.content.impl.TopologyCacheCom.ibm.wps.model.factory.URLMappingCache.live Com.ibm.wps.model.factory.ContentModelCache.isolatedCom.ibm.wps.model.factory.MultiModelCache.isolated Com.ibm.wps.model.content.impl.DynamicLoadCacheCom.ibm.wps.model.factory.URLMappingCache.isolated Com.ibm.wps.model.factory.MultiModelCache.liveWps.mappingurl.LookupCache Com.ibm.wps.services.vpmapping.VirtualPortalIDToRealmCacheCom.ibm.wps.model.impl.RuntimeClientMap.userAgent2client Wps.mappingurl.ContextsCacheWsrp.cache.portletdescription Com.ibm.wps.services.vpmapping.VirtualPortalIDToURLCacheCom.ibm.wps.services.vpmapping.URLToVirtualPortalIDCache Wsrp.cache.portlet.window Wsrp.cache.servicedescriptionWsrp.cache.portlet.instance Wsrp.cache.producer.userWp.te.transformationAssociationCache Wsrp.producer.portletpool.popsWsrp.producer.portletpool.ccps Processintegration.PendingTasksCacheCom.ibm.wps.policy.services.UserPolicyNodeCacheManager Com.ibm.wps.policy.services.PolicyCacheManagerCom.lotus.cs.services.domino.DominoService Com.lotus.cs.services.directory.wmm.WMMDirectoryServiceCom.lotus.cs.services.UserEnvironment PortletMenuCache Wp.xml.configitemsCom.ibm.wps.pe.portletentity Com.ibm.workplace.searchmenu.helper.SearchMenuCacheHelper RegistryServiceExample Scenarios BS P HE R E P O R T AL V 6 T U N I N G G U I D E R T a L S W I T H L O N G S E S S I O N T I M E O U T S BS P HE R E P O R T AL V 6 T U N I N G G U I D E WCM Cache Instances WEB Content Management CachesServices/cache/iwk/strategy WCM Item caching Services/cache/iwk/objectsummary WCM SummaryServices/cache/iwk/session Session Services/cache/iwk/moduleServices/cache/iwk/processing Advanced and Resour ces Services/cache/iwk/missed Missed Items Services/cache/iwk/menu MenuServices/cache/iwk/nav Navigator Services/cache/iwk/abspath Absolute pathUser cache Services/cache/iwk/libparent Library ParentServices/cache/iwk/draftSummary Draft Summary Appendix A. References Lee Backstrom, Document Coordinator Mark Alkins, ManagerBS P HE R E P O R T AL V 6 T U N I N G G U I D E