reporting: cache hit ratios at different POPs and different types of resources (don't lump my .js files with my mp4s, let me give you patterns / routes to grou

reporting: cache hit ratios at different POPs and different types of resources (don't lump my .js files with my mp4s, let me give you patterns / routes to group by)). fine grained latency numbers (95, 99, 99.9 percentiles) per region, per resource type.