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If you want to set each tuning parameter explicitly, select Custom Settings.
Figure 8-12 is the screen for setting the parameter.
Figure 8-12 Session management tuning parameters
8.2.3 Using larger DB2 page size for database persistence
WebSphere persistent session supports 4 KB, 8 KB, 16 KB, and 32 KB DB2
page sizes, and hence can have larger varchar for bit data columns of 8K B, 16
KB, or 32 KB. Using this performance feature, we see faster persistence for
HttpSession of sizes of 4 KB to 31 KB.
To enable this feature, we must perform the following steps:
1. Create a new DB2 UDB buff