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authorMaciek Konstantynowicz <mkonstan@cisco.com>2020-09-29 15:46:04 +0100
committerTibor Frank <tifrank@cisco.com>2020-10-07 08:33:25 +0000
commit4bbfcf607d2347daf864b6435a2bd904b0d143c2 (patch)
treee872e8b5ba202ae13c0d2492895c6e812a69c0e1
parent70dbb893aeacfa1a529feb980e2109f6c0bc592b (diff)
report: added description of CSIT environment ver. 5
Change-Id: Ic42bb1904d3cb7407c5d494f4ca53f0b6fd75d32 Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com> (cherry picked from commit f82f4fdc96cfc3c1891deb4b1afb49b7746f041c)
-rw-r--r--docs/report/introduction/test_environment_intro.rst17
1 files changed, 14 insertions, 3 deletions
diff --git a/docs/report/introduction/test_environment_intro.rst b/docs/report/introduction/test_environment_intro.rst
index d3ec9df..4f64571 100644
--- a/docs/report/introduction/test_environment_intro.rst
+++ b/docs/report/introduction/test_environment_intro.rst
@@ -60,15 +60,26 @@ Following is the list of CSIT versions to date:
`TRex
<https://docs.fd.io/csit/rls2005/report/vpp_performance_tests/test_environment.html#tg-settings-trex>`_,
`CSIT <https://git.fd.io/csit/tree/?h=rls2005>`_).
+- Ver. 5 associated with CSIT rls2009 branch (`HW
+ <https://git.fd.io/csit/tree/docs/lab?h=rls2009>`_, `Linux
+ <https://docs.fd.io/csit/rls2009/report/vpp_performance_tests/test_environment.html#sut-settings-linux>`_,
+ `TRex
+ <https://docs.fd.io/csit/rls2009/report/vpp_performance_tests/test_environment.html#tg-settings-trex>`_,
+ `CSIT <https://git.fd.io/csit/tree/?h=rls2009>`_).
+
+ - The main change is TRex data-plane core resource adjustments:
+ `increase from 7 to 8 cores and pinning cores to interfaces <https://gerrit.fd.io/r/c/csit/+/28184>`_
+ for better TRex performance with symmetric traffic profiles.
+
To identify performance changes due to VPP code development from
-v20.01.0 to v20.05.0, both have been tested in CSIT environment ver. 4
+v20.05.0 to v20.09.0, both have been tested in CSIT environment ver. 5
and compared against each other. All substantial progressions and
regressions have been marked up with RCA analysis. See
:ref:`vpp_throughput_comparisons` and :ref:`vpp_known_issues`.
-CSIT environment ver. 4 has been evaluated against the ver. 2 by
-benchmarking VPP v20.01.0 in both environment versions.
+CSIT environment ver. 5 has been evaluated against the ver. 4 by
+benchmarking VPP v20.05.0 in both environment versions.
Physical Testbeds
-----------------