iperf was developed by NLANR/DAST as a modern alternative for measuring maximum TCP and UDP bandwidth performance. Iperf allows the tuning of various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and datagram loss.
iperf version 2 (in this repository) is no longer maintained by its original developers. Current ESnet development efforts are focused on version 3 of iperf (otherwise known as iperf3), which is available at:
Meanwhile, a third party has taken up development and maintenance of iperf2. As of this update (November 2017), this work can be found in the following repository:
The quick and easy tool for testing multicast routing.
Iperf is good! Thanks.
I am not able to see the video of these tutorials. If I could it is really a good job
Iperf is good and this will help others also, please try to download and check it.
Unable to get any documentation on the application except the help command. Joined the site to try and get some help and found that I need to be a developer to get the documentation. Very frustrating first 30 minutes and still have not even run iPERF. Lou