Req 5.7 - View RPZ Statistics
As an administrator I need to know how much of an impact RPZ is having. I may be either introducing RPZ for the first time, or trialing an additional RPZ feed and attempting to evaluate how many more matches are found with the addition of a new zone(s). I would like to be able to report the number of possible 'bad' queries blocked to management, to justify the cost of commercial RPZ feeds.
The most basic metric is a global counter (eg. 15 minute intervals) of RPZ matches. If we just have a global counter of RPZ matches, then if the user adds a new RPZ feed, they can look to see how much that number changed by.