IBM WEBSPHERE 6.1.X - Manual (Page 52)

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W E B S P H E R E P O R T A L V 6 . 1 T U N I N G G U I D E
T H R E A D P O O L S
Increase Default Thread Pool size to help DRS traffic.
How-To Set: Portal Server->Thread Pools ->DefaultPool=150/150 (default=5/20)
T R A N S P O R T B U F F E R S I Z E
Default Transport Buffer size is insufficient. We increase to 200MB.
How-To Set:
Portal Server-> Core Group Service ->Transport buffer=200mb (default=10MB)
Must also configure the same size for Node Agent & DM.
System Administration -> Deployment Manager-> Core Group Service ->Transport
buffer size=200
System Administration -> Node agents-> node_agent_name ->under Additional
properties->Core Group Service ->Transport buffer size=200
W M M C O N T E X T P O O L I N G
Tuning Cluster for WMM Context Pooling must be done in Deployment Manager, then do
full resync to each node from Administrative Console. See
VMM Context Pooling on how to
set.