Hello. I just wanted to post some information related to some things I have been attempting to make work in MARS related to Oracle database logging. Currently, MARS will only support one database instance of an Oracle database per 'reporting IP' on a server. If you have one physical server and multiple database instances, you cannot support logging from all of them into MARS. I have tried a few different ways to make this work, but I have been unsuccessful so far. I attempted to created the host OS separately and then create multiple 'generic' hosts with the Oracle database 'sw app' applied, but I can still only get one instance to report correctly.
I just wanted to post this so no one else wastes several days trying to get this to work. I have a few TAC cases open related to this and SQL server. The response from Cisco is that they know about this limitation for Oracle and that there is a feature request for this and they are adding my TAC case to it.