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| author |   Martin Goldammer <martin.goldammer6@gmail.com> | 2017-09-18 03:48:01 -0700 |
|---|---|---|
| committer |   Martin Klozik <martinx.klozik@intel.com> | 2017-09-21 09:34:29 +0000 |
| commit | a91c1c1a1c31cd049f3cfeb665ea6d0b7aeec7de (patch) | |
| tree | 1dfed6d1faee03f9e02c3d951cc335176e7ded73 /docs/testing | |
| parent | f2cf028bcb55b868f62fd25c692bd32dd92c27ef (diff) | |
trex: RFC2544 Throughput bugfixing
Changes introduced by patch:
* Ensure that correct results with given lossreate are returned
* Add threshold value to specify the accurancy of RFC2544 Throughput
measurement. Default value is 0.05.
JIRA: VSPERF-530
Change-Id: I8148deba9039c3a0feb6394d6671aa10c5afaf0a
Signed-off-by: Martin Goldammer <martin.goldammer6@gmail.com>
Reviewed-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
(cherry picked from commit f296fd2a44a1eb947e0b0ddecf017231d05abece)
Diffstat (limited to 'docs/testing')
| -rw-r--r-- | docs/testing/user/configguide/trafficgen.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/testing/user/configguide/trafficgen.rst b/docs/testing/user/configguide/trafficgen.rst index 3c827f38..7c14c55d 100644 --- a/docs/testing/user/configguide/trafficgen.rst +++ b/docs/testing/user/configguide/trafficgen.rst @@ -810,3 +810,14 @@ Example of this configuration is in conf/03_traffic.conf or conf/10_custom.conf. TRAFFICGEN_TREX_USER has to have sudo permission and passwordless access. TRAFFICGEN_TREX_BASE_DIR is the place, where is stored 't-rex-64' file. + +It is possible to specify the accurancy of RFC2544 Throughput measurement. +Threshold below defines maximal difference between frame rate of successful +(i.e. defined frameloss was reached) and unsuccessful (i.e. frameloss was +exceeded) iterations. + +Default value of this parameter is defined in conf/03_traffic.conf as follows: + +.. code-block:: console + + TRAFFICGEN_TREX_RFC2544_TPUT_THRESHOLD = '' |