More statistics counters for average query/response size
Description
(Describe the problem, use cases, benefits, and/or goals.)
To get the average query/response size timely.
Is it possible to add two new statistics counters for total query/response size by byte ? And even more, to add a serials of counter to record the accumulate bytes for each range according to the query/response's size in bytes, such as,
16-31: 1482763
32-47: 170843916
48-63: 111988356
64-79: 11257767
I am not sure if this feature could affect the performance of the server, if it do, it's prefered to be configurable to enable or disable it at compile time or at run time.
Request
(Describe the solution you'd like to see.)
fetch the statistics data via 'rndc stats' or 'rndc status'.