Requests per minute in idle conditions in EM

Hello Gurus,
We are having an issue where in our Financial Reporting server is going down after throwing an Out of memory error in the logs in Weblogic.
We have been monitoring the Financial Reporting service in the Weblogic console and in the Enterprise Manager to see the performance and have observed the following --
- Initially the Heap free percent in the Financial Reporting server is staying at 70 - 80 percent for some time immediately after the services are started.
- The heap free percent keeps on going down as the time proceeds.
- The heap goes to 0 and ultimately the services goes into shutdown state in weblogic and becomes unaccesible.
We also observed that the Financial Reporting service shows requests per minute to 80 in the env where we are facing this issue, however it is showing as 0 in the other env which are exact replica - http://s15.postimg.org/bt756hvuj/NEW_PROD_FR_in_Enterprise_Manager_Idle_Condition.png
If someone can point us on what we need to check that would be great. as we are not sure as to why the request per minute will be around 80 in idle conditions.
Any help will be highly appreciated.
Thanks,
hyperionEPM

Sid_Middleware wrote:
Hmmm... you can always try to boot up weblogic with more memory. Look at $DOMAIN_HOME/bin/setDomainEnv.cmd (or .sh in unix) and check for MEM_ARGS variable which specifies memory settings. Double the memory requirements and restart weblogic and see what happens.Increasing the memory is not a concern here, but the thing is that it keeps on going down even when our servers are idle.
Also, what is Requests (per minute) as shown in the screenshot and do you know why the Requests (per minute) is showing around 80 even when there is no work going on?
We have other environment which are again idle and the value is 0 there.
Thanks,
hyperionEPM

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