| .. iperf documentation master file, created by |
| sphinx-quickstart on Fri Mar 28 14:58:40 2014. |
| You can adapt this file completely to your liking, but it should at least |
| contain the root `toctree` directive. |
| |
| iperf3 |
| ====== |
| |
| The iperf series of tools perform active measurements to determine the |
| maximum achievable bandwidth on IP networks. It supports tuning of |
| various parameters related to timing, protocols, and buffers. For |
| each test it reports the measured throughput, loss, and other |
| parameters. |
| |
| This version, sometimes referred to as iperf3, is a redesign of an |
| original version developed at NLANR / DAST. iperf3 is a new |
| implementation from scratch, with the goal of a smaller, simpler code |
| base, and a library version of the functionality that can be used in |
| other programs. iperf3 also incorporates a number of features found in |
| other tools such as nuttcp and netperf, but were missing from the |
| original iperf. These include, for example, a zero-copy mode and |
| optional JSON output. Note that iperf3 is *not* backwards compatible |
| with the original iperf. |
| |
| Primary development for iperf3 takes place on CentOS Linux, FreeBSD, |
| and macOS. At this time, these are the only officially |
| supported platforms, however there have been some reports of success |
| with OpenBSD, Android, and other Linux distributions. |
| |
| iperf3 is principally developed by `ESnet <http://www.es.net/>`_ / |
| `Lawrence Berkeley National Laboratory <http://www.lbl.gov/>`_. It |
| is released under a three-clause BSD license. |
| |
| iperf2 is no longer being developed by its original maintainers. |
| However, beginning in 2014, another developer began fixing bugs and |
| enhancing functionality, and generating releases of iperf2. Both |
| projects (as of late 2017) are currently being developed actively, but |
| independently. More information can be found in the :ref:`faq`. |
| |
| Links for the Impatient |
| ----------------------- |
| |
| Project homepage and documentation hosted on GitHub Pages: |
| https://software.es.net/iperf/ |
| |
| Project site (source code repository, issue tracker) hosted on GitHub: |
| https://github.com/esnet/iperf |
| |
| Source code downloads: |
| https://downloads.es.net/pub/iperf/ |
| |
| Contents |
| -------- |
| |
| .. toctree:: |
| :maxdepth: 2 |
| |
| news |
| obtaining |
| building |
| invoking |
| dev |
| faq |
| |
| Indices and tables |
| ------------------ |
| |
| * :ref:`genindex` |
| * :ref:`modindex` |
| * :ref:`search` |
