Portal Performance - Potential Solutions?

In an Article about Performance testing found on the SDN
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/969fded9-0901-0010-77b6-a05d645ca05c
It talks about the J2EE engine being configured with multiple J2EE server instances :
"We found that using multiple J2EE server instances was a suitable approach to make the best use of the large number of CPUs. The J2EE engine was configured with 4 server instances. These J2EE server instances were configured as standalone cluster. The J2EE servers process the most of the workload in this scenario. Having many processes handling smaller chunks of the work as opposed to have fewer processes handling larger chunks each was found to be the best approach to achieve scalability."
I have a out-of-the-box install of EP6.0, and I can open the config tool (usrsap<INSTANCE>JC00j2eeconfigtool) and see that I have just one server instance and one dispatcher.
I can click "Server" -> Add Server
and a new Server_ID<> is added (just like magic huh )
My question: Does this make a "Standalone Cluster" or are there other settings I must attend to in order to get the increased performance I hope to get... or at least have the system share the resource requests between the two server processes.
Any assistance, comments or documentation you can point me to is appreciated.

Hi Marty,
I am not familiar with the term 'Standalone Cluster', but having multiple server nodes is indeed a way to improve performance.
If you add server processes via Config tool, you should be aware that changes you made to parameters using ConfigTool prior to the addition of the new server processes, are not reflected to the new server processes, ie. you'll have to change these settings by hand.
For more info, see http://help.sap.com/saphelp_nw04/helpdata/en/2e/611724f410254ca12a3f396ec5ae85/frameset.htm
Best regards,
Robin van het Hof

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Hi!
You have to change to directory
ORACLE_HOME$/portal/admin/plsql/perf/scripts
(you can find reports.sql in it) before you run reports.sql script!
It will produce several .txt files.
After running the script just open reports.html, that will point the generated files.
A better place to ask questions like this:
Portal Performance and Scalability
http://forums.oracle.com/forums/forum.jspa?forumID=15

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https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/48fead90-0201-0010-6e83-b43f5dd4d338https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3ba6a290-0201-0010-d684-c94b1c765ae9
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Hi
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Portal Performance - Potential Solutions?

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