Any bench mark Value wrt OWB Scalability

Hi,
I am working in a EDW project, we are using OWB as our ETL tool, currently we are working on overall performance improvement of the EDW .
In this regard , we are trying to do a scalability of OWB wrt to data volume and CPU availability .
Can anyone please help us on the following :
Does it have any product profile or any benchmark value from Oracle wrt to OWB .
The Points which needs to considered
1. Any bench mark Value wrt OWB Scalability, and How it is going to behave with volume and CPU availability
2. Any scalability Approach or methodology
3. Any Oracle scalability work carried out for any other clients
Please help us in this regard.
Thanks.
Liyakat

In our case, atleast the Timers are fixed, but the number of threads created depends upon some dynamic events for which this java process does not have a control.You might not have control of the events.
You would certainly have control of the threads as long as you designed it that way.
You can queue events and/or throttle event acceptance.
And although one option is to just assume that the events will not overwhelm the system that only works if you know that something further up stream is throttling them. If not and you ignore the problem then you must allow for the possibility that the server will fail if there is an event flood.
Exclusive of that my answer doesn't change - you must set up a network that is suitable for generating the events and then monitor the server as you increase the number of events. You probably want burst and sustained but that depends on the traffic.

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