We are running the simulation testing for decision funnel type. We observed that it's saves lots of data to node stream. When the disk space of the stream node full, it causes the node to stop working.

I have below queris regarding this:

1. Is there any setting to automatic cleanup this data?
2. Where this data store in system so that we can mannually delete it?
3. What's the impact if we delete it mannually?
4. What is the best practice to use this simulation i.e sample of audiences etc.

Thank you. Mesdi SIlitonga