diff --git a/docs/dev.rst b/docs/dev.rst index dcecc57..677c1cc 100644 --- a/docs/dev.rst +++ b/docs/dev.rst @@ -25,8 +25,8 @@ Bug Reports ----------- Before submitting a bug report, try checking out the latest version of -the code, and confirm that it's not already fixed. Then submit to the -iperf3 issue tracker on GitHub: +the code, and confirm that it's not already fixed. Also see the :doc:`faq`. +Then submit to the iperf3 issue tracker on GitHub: https://github.com/esnet/iperf/issues @@ -79,17 +79,6 @@ tracker. These issues are either open (indicating no solution currently exists) or closed with the notation that no further attempts to solve the problem are currently being made: -* UDP performance: Some problems have been noticed with iperf3 on the - ESnet 100G testbed at high UDP rates (above 10Gbps, sometimes at - speeds above 1Gbps). The symptom is that on any particular run of - iperf3 the receiver reports a loss rate of about 20%, regardless of - the ``-b`` option used on the client side. This problem appears not - to be iperf3-specific, and may be due to the placement of the iperf3 - process on a CPU and its relation to the inbound NIC. In some cases - this problem can be mitigated by increasing the socket buffer sizes - with the ``-w`` option, or by an appropriate use of the CPU affinity - (``-A``) option. - * The ``-Z`` flag sometimes causes the iperf3 client to hang on OSX. (Issue #129)