From FMS side I think they may try below options.
1. Set "Collect declared processes only" to "True" in agent ASP then the agent would only collect the processes declared. Through this we can control the agent not collect those oracle processes.
2. If those oracle processes are needed then purge the old oracle processes. Through the Object Cleanup dashboard control the Auto-delete policy for the HostProcess. By default it's one month but consider changing it to 14 days or shorter.