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WEBSPHERE PORTAL V6.1 TUNING GUIDE
cacheinstance.com.ibm.wps.ac.SingleEntitlementsCache.lifetime 28800
cacheinstance.com.ibm.wps.ac.ExplicitEntitlementsCache.CONTENT_NODE.
lifetime
28800
cacheinstance.com.ibm.wps.ac.ExplicitEntitlementsCache.WEB_MODULE.lifetime 28800
cacheinstance.com.ibm.wps.ac.ExplicitEntitlementsCache.APPLICATION_ROLE.
lifetime
28800
cacheinstance.com.ibm.wps.ac.ExplicitEntitlementsCache.PORTLET_APPLICATIO
N_DEFINITION!PORTLET_DEFINITION.lifetime
28800
cacheinstance.com.ibm.wps.ac.ExplicitEntitlementsCache.USER_GROUP.lifetime 28800
cacheinstance.com.ibm.wps.ac.ExplicitEntitlementsCache.VIRTUAL.lifetime 28800
cacheinstance.com.ibm.wps.ac.ExplicitEntitlementsCache.WSRP_PRODUCER.
lifetime
28800
cacheinstance.com.ibm.wps.ac.ExplicitEntitlementsCache.ICM_CONTENT.lifetime 28800
cacheinstance.com.ibm.wps.ac.ExternalOIDCache.lifetime 28800
cacheinstance.com.ibm.wps.ac.ApplicationRoleOIDCache.lifetime 28800
cacheinstance.com.ibm.wps.ac.ApplicationRoleDescriptorCache.lifetime 28800
cacheinstance.com.ibm.wps.ac.ApplicationRolesForPrincipalCache.lifetime 28800
cacheinstance.com.ibm.wps.ac.ApplicationRoleChildrenCache.lifetime 28800
cacheinstance.com.ibm.wps.ac.ContainedRolesCache.lifetime 28800
cacheinstance.com.ibm.wps.ac.AuthLevelConfigurationCache.lifetime 28800
cacheinstance.com.ibm.wps.ai.rt.impl.service.ActiveApplicationOIDCache.lifetime 28800
Composite Applications Best Practices
As with other components of WebSphere Portal, the way in which teamspaces are used will
influence the performance of the site. Based on our experience and analysis, the following
tips can help you achieve better performance with teamspaces:
•
As the measurements above show, the number of teamspaces on the system
influences the capacity of the system. However, the key determining factor is not the
total number of teamspaces, but rather the number of teamspaces visible to each
user. For example, a site with 1,000 teamspaces visible to all users could have a
capacity lower than a site with 5,000 teamspaces where the typical user can see no
more than 50 of those.
•
One way to exploit the observation above is to not make teamspaces public by
default. Public teamspaces are visible to all users, so a large number of public
teamspaces will increase the average number of teamspaces visible to each user.