rm-hull / dot-block / 27108519946

61%

Build Type

push

github

Committed by web-flow

Commit Message

refactor: switch from TCP to UDP for DNS upstream communication (#148)

* refactor: switch from TCP to UDP for DNS upstream communication

* refactor: simplify upstream storage in RoundRobinClient

Encapsulated upstream configuration and resolved addresses into an
`upstreamServer` struct to improve code readability and remove the need
for map lookups during exchange and healthcheck operations.

* docs: add UDP performance analysis and testing guides

- Add documentation on evaluating UDP performance bottlenecks.
- Add load testing instructions using `dnsperf` and `flamethrower`.
- Document current TCP performance baselines.
- Outline proposed strategies for UDP upstream communication
optimization.

Coverage Stats

23 of 31 new or added lines in 3 files covered. (74.19%)

13 existing lines in 1 file now uncovered.

1208 of 1984 relevant lines covered (60.89%)

898.39 hits per line