I'm assuming by IPS license, you're referring to Firepower and not Classic IPS 7.0.
There a number of things you should consider. I'll try to point you to some of them.
1. Make sure you have your Network Discovery Policy properly configured. T...
It's a bit of a challenge to tune the logging on FMC. Let me give you my thoughts on best practices.
First of all, take a look at what all you're logging. Almost certainly, you're logging connections you don't need. For all of the generic networ...
The actual database limit for the virtual FMC is 50 million events, combined for connection events and security intelligence events. The default size for security intelligence is 1,000,000, which is why the documentation said 49,000,000. However, i...