Here, data is provided to allow a per query-pattern view of the queries passing through the system, as logged with the Log action or with global VDB logging.  Filters can be applied to limit the data to approximately a given timeframe (this is limited to the granularity of the log files) and to the data source or query pattern.  When the results are displayed, the following columns are present:

The “Duplicate Query & Response” column and “Cache Safety Rating” are intended to provide a guide to answer two questions:  “What content is worth caching”, and “How safe is a particular query to cache?”  High values for both are a strong indicator that a query should be cached for optimal performance.  The logic behind these two fields can be expected to be fine tuned over time.