Box Activity and Change Tracking best practices

Hello,

I'm working on Box solution for a large environment which will generate daily reports highlighting user activity. The focus will be on downloads, sensitive data activity, and general deviation from typical user activity. I would like to know what you guys think the best practices would be for collecting this data. Additionally, if there are any internal stress test or data simulation tools we can use to generate large numbers of events for testing that would be great because this is for a very large environment - this would be for collecting both historical events as well as new/ongoing events. Currently we are looking into querying the admin and user logs, is there a recommended way of doing this or alternate approach to achieve our goals?

Thanks