I think you can vertically scale IR. Refer the following URL from the Oracle Enterprise Performance Management System Deployment Options Guide
As an example you can refer to John Goodwin's blog - http://john-goodwin.blogspot.in/2013/05/epm-11123-vertically-scaling-java-web.html
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Thanks for your reply..
According to John blog we can do vertical scaling to reach my requirement. But How can i do for Interactive Reporting services. If i deploy for RAframework services (current is 45000 port if i deployed in 45001 ) then how can i use seperate url for this. For planning we have seperate url to login but am not finding url for Reporting Analysis...
Thanks in Advance
Thanks & Regards,