Report: Add Trex comparisons

Signed-off-by: Tibor Frank <tifrank@cisco.com>
Change-Id: Id6e0c66bc1b09f546ae047840cfeeb68012a982c
(cherry picked from commit b828c1b7f96ed1350276237a7b7bda05fad3d866)

4 files changed, 66 insertions, 0 deletions

diff --git a/docs/report/index.html.template b/docs/report/index.html.template
index 4aeb9109f2..af803266d2 100644
--- a/docs/report/index.html.template
+++ b/docs/report/index.html.template
@@ -50,6 +50,7 @@ CSIT-2302
     trex_performance_tests/overview
     trex_performance_tests/csit_release_notes
     trex_performance_tests/packet_throughput_graphs/index
+    trex_performance_tests/comparisons/index
     trex_performance_tests/throughput_trending
     trex_performance_tests/test_environment
 
diff --git a/docs/report/trex_performance_tests/comparisons/current_vs_previous_release.rst b/docs/report/trex_performance_tests/comparisons/current_vs_previous_release.rst
new file mode 100644
index 0000000000..a55918ff94
--- /dev/null
+++ b/docs/report/trex_performance_tests/comparisons/current_vs_previous_release.rst
@@ -0,0 +1,53 @@
+Current vs Previous Release
+---------------------------
+
+Listed mean and standard deviation values are computed based on a series
+of the same tests executed against respective VPP releases to verify
+test results repeatability, with percentage change calculated for mean
+values. Note that the standard deviation is quite high for a small
+number of packet throughput tests, what indicates poor test results
+repeatability and makes the relative change of mean throughput value not
+fully representative for these tests. The root causes behind poor
+results repeatability vary between the test cases.
+
+1n-aws-nitro50g
+~~~~~~~~~~~~~~~
+
+NDR Comparison
+``````````````
+
+Comparison tables in HTML, ASCII and CSV formats:
+
+  - `HTML NDR comparison <performance-changes-1n-aws-ndr.html>`_
+  - `ASCII NDR comparison <../../_static/trex/performance-changes-1n-aws-ndr.txt>`_
+  - `CSV NDR comparison <../../_static/trex/performance-changes-1n-aws-ndr-csv.csv>`_
+
+PDR Comparison
+``````````````
+
+Comparison tables in HTML, ASCII and CSV formats:
+
+  - `HTML PDR comparison <performance-changes-1n-aws-pdr.html>`_
+  - `ASCII PDR comparison <../../_static/trex/performance-changes-1n-aws-pdr.txt>`_
+  - `CSV PDR comparison <../../_static/trex/performance-changes-1n-aws-pdr-csv.csv>`_
+
+2n-icx-e810cq
+~~~~~~~~~~~~~
+
+NDR Comparison
+``````````````
+
+Comparison tables in HTML, ASCII and CSV formats:
+
+  - `HTML NDR comparison <performance-changes-2n-icx-ndr.html>`_
+  - `ASCII NDR comparison <../../_static/trex/performance-changes-2n-icx-ndr.txt>`_
+  - `CSV NDR comparison <../../_static/trex/performance-changes-2n-icx-ndr-csv.csv>`_
+
+PDR Comparison
+``````````````
+
+Comparison tables in HTML, ASCII and CSV formats:
+
+  - `HTML PDR comparison <performance-changes-2n-icx-pdr.html>`_
+  - `ASCII PDR comparison <../../_static/trex/performance-changes-2n-icx-pdr.txt>`_
+  - `CSV PDR comparison <../../_static/trex/performance-changes-2n-icx-pdr-csv.csv>`_
diff --git a/docs/report/trex_performance_tests/comparisons/index.rst b/docs/report/trex_performance_tests/comparisons/index.rst
new file mode 100644
index 0000000000..28672f8fb1
--- /dev/null
+++ b/docs/report/trex_performance_tests/comparisons/index.rst
@@ -0,0 +1,11 @@
+
+.. raw:: latex
+
+    \clearpage
+
+Comparisons
+===========
+
+.. toctree::
+
+    current_vs_previous_release
diff --git a/docs/report/trex_performance_tests/index.rst b/docs/report/trex_performance_tests/index.rst
index 48e3aeada5..024d31c2a0 100644
--- a/docs/report/trex_performance_tests/index.rst
+++ b/docs/report/trex_performance_tests/index.rst
@@ -6,6 +6,7 @@ TRex Performance
     overview
     csit_release_notes
     packet_throughput_graphs/index
+    comparisons/index
     throughput_trending
     test_environment