IBM WEBSPHERE 6.1.X - Manual (Page 3)

Web Server Tuning ......................................................................................................................... 32
Portlet Caching .............................................................................................................................. 33
MANY PAGES TUNING ................................................................................................................................ 34
DB2 Database Tuning ...................................................................................................................... 34
Cache Manager Service ................................................................................................................... 35
Required Fixes .............................................................................................................................. 35
WEB CONTENT MANAGEMENT TUNING ......................................................................................................... 36
Application Server Tuning ................................................................................................................. 36
WebSphere Portal Service Properties ................................................................................................... 37
Cache Manager Service .............................................................................................................. 37
Navigation Service ..................................................................................................................... 38
WCM Object Cache ........................................................................................................................ 38
WCM Configuration Service ............................................................................................................... 39
JCR Text Search ............................................................................................................................ 39
DB2 Tuning (Authoring Environment) ................................................................................................... 40
Multiplatform (LUW) ................................................................................................................... 40
Z/OS ...................................................................................................................................... 41
COMPOSITE APPLICATIONS TUNING ............................................................................................................ 43
Cache Manager Service Properties ...................................................................................................... 43
Composite Applications Best Practices ................................................................................................. 44
CLUSTER TUNING ..................................................................................................................................... 46
Application Server Tuning ................................................................................................................. 46
Dynacache Custom Properties ...................................................................................................... 46
z/OS Dynacache Custom Property .................................................................................................. 46
Thread Pools ........................................................................................................................... 47
Transport Buffer Size .................................................................................................................. 47
WMM Context Pooling ................................................................................................................ 47
Web Server Tuning ......................................................................................................................... 48
Session Persistence To Database Tuning .............................................................................................. 49
Vertical Cluster Tuning ..................................................................................................................... 50
Required Fixes .............................................................................................................................. 51
OTHER PERFORMANCE TUNING OPTIONS ..................................................................................................... 52
Improving Portal Startup Performance .................................................................................................. 52
Managing the Retrieval of User Attributes .............................................................................................. 53
Identifying a Full Fetch of User Attributes .......................................................................................... 54
Minimum Attribute Set ................................................................................................................. 55
Use of Dynamic Content Features ....................................................................................................... 55
Real-World Network Considerations ..................................................................................................... 56
Compress Content on the HTTP Server ........................................................................................... 56
Enabling Client-Side Caching ........................................................................................................ 57