Concurrency

dnspyre by default benchmarks a DNS server using a single thread (worker). This can be adjusted using -c (--concurrency) flag.

In this example, the benchmark runs in 10 parallel threads (option -c) , where each thread will send 2 (option -n) example.com. DNS queries of type A one after another to the 8.8.8.8 server

dnspyre -n 2 -c 10 --server 8.8.8.8 example.com