perfSONAR User Q&A and Other Discussion

["Bruce A. Mah" <>]

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ESnet (Energy Sciences Network) is proud to announce the availability
of iperf-3.14.  This release contains a fix for a memory allocation
issue that could cause a remote crash of iperf3. For more information,
please see:

https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc

ESnet appreciates @someusername123 on GitHub for bringing this issue
to our attention.

This release also includes a number of minor bug fixes. More
information on those changes can be found in the iperf-3.14 release
notes, which are contained in the RELNOTES.md file in the
distribution.

iperf 3.14 should be fully backward-compatible with prior iperf3
releases, that is, iperf 3.14 clients and servers should interoperate
correctly with all 3.x clients and servers.

iperf3 is a tool for measuring the maximum TCP, UDP, and SCTP
throughput along a path, allowing for the tuning of various parameters
and reporting measurements such as throughput, jitter, and datagram
packet loss.  It is fully supported on Linux, FreeBSD, and macOS.  It
may run on other platforms as well, although it has not received the
same attention and testing.  Note that iperf3 is not compatible with,
and will not interoperate with, version 2 or earlier of iperf,
although the two versions can co-exist on the same hosts and networks.

The source code for iperf 3.14 is available at:

https://downloads.es.net/pub/iperf/iperf-3.14.tar.gz

SHA256 hash:

723fcc430a027bc6952628fa2a3ac77584a1d0bd328275e573fc9b206c155004

iperf3 is freely-redistributable under a 3-clause BSD license.  More
information can be found in the LICENSE file inside the source
distribution.

Additional documentation for iperf3 can be found at:

https://software.es.net/iperf

More information about iperf3 (including the issue tracker, source
code repository access, and discussion forum) can be found on the iperf3
page on GitHub at:

https://github.com/esnet/iperf

User questions can go to the iperf users list (which is more-or-less
shared between iperf2 and iperf3):



Mailing list information and archives can be found at:

https://lists.sourceforge.net/lists/listinfo/iperf-users

The mailing list for iperf3 development is:



To see the list archives or join the mailing list, visit:

http://groups.google.com/group/iperf-dev

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