Display breakdown of request type (DoH, DoT, DNScrypt, etc)

[adrianmace]

Prerequisites

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• [x] I am running the latest version
• [x] I checked the documentation and found no answer
• [x] I checked to make sure that this issue has not already been filed

Problem Description

It would be great to see a breakdown of requests coming into the server by type. With the rise of DNS-over-HTTPS in browsers, it would be useful to learn how many clients are are adopting these additional standards.

Proposed Solution

Make this scroll-able with additional raw count metrics of each type? Add another box and put a pie chart in it? The possibilities are endless!

Alternatives Considered

Nothing else on the market does this natively.

Additional Information

[Eyeborgs]

For example as here #844

[nelox]

In addition to type, it would be great to be able to see a breakdown of performance of selected upstream DNS servers over time. For instance, if multiple upstream servers are selected to use parallel queries, then show the response times for each upstream server for every query.