Simple ansible plays to install iperf3 and mtr on some number of servers and run the tests.

Usage:

Configure a hosts.ini with your IPs. See 'hosts.example.ini'. You need an even number of hosts so that iperf can pair servers and clients together.

Installation:

 $ ansible-playbook -i ./hosts.ini install.yml

 $ ansible-playbook -i ./hosts.ini perf.yml

The results after the execution go into a results directory.