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authorBrian Tierney <bltierney@lbl.gov>2017-04-10 17:39:04 -0700
committerBrian Tierney <bltierney@lbl.gov>2017-04-10 17:39:04 -0700
commite739c776b3ead101bad16bb9f204294d18bf4fbd (patch)
tree3ac48e8978feae23a629fe8a1dc39d53c7c121ab /docs
parent75ba6f108d01b8d413848e1d4664c3ee9c5b2170 (diff)
downloadiperf3-e739c776b3ead101bad16bb9f204294d18bf4fbd.tar.gz
removed UDP issue, as this was fixed in 3.1.5
Diffstat (limited to 'docs')
-rw-r--r--docs/dev.rst15
1 files changed, 2 insertions, 13 deletions
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)