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Update benchmarks: resolver use-cases

Petr Špaček 2024-09-25 14:05:53 +00:00
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benchmarks.md

@ -56,6 +56,7 @@ Just a short list of the most important ones. Not a full list by a long shot.
- RD=1 queries - RD=1 queries
- DO=1 queries - DO=1 queries
- CD=1 queries - CD=1 queries
- [Client Subnet in DNS Queries](https://datatracker.ietf.org/doc/html/rfc7871) (aka ENS Client Subnet, ECS)
- Client transport - Client transport
- UDP with TCP fallback - UDP with TCP fallback
- DoT - DoT
@ -82,12 +83,21 @@ Just a short list of the most important ones. Not a full list by a long shot.
- content of RPZ zones - content of RPZ zones
- update size - update size
- update frequency - update frequency
- views / GeoIP
- Auth side (i.e. how does the Internet behave) - Auth side (i.e. how does the Internet behave)
- TTL of answers - TTL of answers
- size of answers - size of answers
- validity of answers - validity of answers
- weird answers - very long CNAME chains etc. - weird answers - very long CNAME chains etc.
### Typical setups
Cartesian product of
- (recursor, forwarder)
- (no ECS, ECS)
- (no RPZ, lots of RPZ)
- (one view, more views with GeoIP)
- (closed resolver, open resolver)
## Authoritative ## Authoritative
- :warning: Different queries have different processing cost - and it also depends on zone contents! - :warning: Different queries have different processing cost - and it also depends on zone contents!
- See e.g. https://www.knot-dns.cz/benchmark/ with test results for half a dozen different test setups - See e.g. https://www.knot-dns.cz/benchmark/ with test results for half a dozen different test setups