report 1807: editorial nit-picking in all graph sections.

Change-Id: Ib366f57fbe590faae3b13f96ab68fb528046f619
Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com>
(cherry picked from commit 64d3c3f78b5150ad27c934eaa1785e8ee8111bf0)

2 files changed, 51 insertions, 41 deletions

diff --git a/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst b/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst
index 52acbab5ad..7f2f237cd5 100644
--- a/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst
+++ b/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst
@@ -6,31 +6,37 @@
 Packet Latency
 ==============
 
-Plotted results are generated from a single execution of CSIT NDR discovery
-test. Box plots are used to show the Minimum, Median and Maximum packet
+Latency results are generated from a single execution of NDR discovery
+test across physical testbeds hosted LF FD.io labs: 3n-hsw, 2n-skx, 2n-
+skx. Box plots are used to show the Minimum, Median and Maximum packet
 latency per test.
 
-*Title of each graph* describes the packet path, testbed topology, processor
-architecture, packet size, number of cores and threads used by workers and
-DUT configuration, *X-axis labels* are indices of individual test suites
-executed by FD.io test executor dpdk performance jobs that created result output
-file used as data source for the graph, *Y-axis labels* are measured packet
-Latency [uSec] values, and the *Graph legend* lists the plotted test suites and
-their indices. Latency is reported for concurrent symmetric bi-directional
-flows, separately for each direction: i) West-to-East:
-TGint1-to-SUT1-to-SUT2-to-TGint2, and ii) East-to-West:
-TGint2-to-SUT2-to-SUT1-to-TGint1.
+Additional information about graph data:
+
+#. **Graph Title**: describes tested packet path, testbed topology,
+   processor model, NIC model, packet size, number of cores and
+   threads used by data plane workers and indication of DUT
+   configuration.
+
+#. **X-axis Labels**: indices of individual test suites as listed in
+   Graph Legend and direction of latency flow:
+
+   - West-to-East: TGint1-to-SUT1-to-SUT2-to-TGint2.
+   - East-to-West: TGint2-to-SUT2-to-SUT1-to-TGint1.
+
+#. **Y-axis Labels**: measured packet latency values in [uSec].
+
+#. **Graph Legend**: lists X-axis indices with associated CSIT test
+   suites executed to generate graphed test results.
 
 .. note::
 
     Test results have been generated by
     `FD.io test executor dpdk performance job 3n-hsw`_,
     `FD.io test executor dpdk performance job 3n-skx`_ and
-    `FD.io test executor dpdk performance job 2n-skx`_ with Robot Framework
+    `FD.io test executor dpdk performance job 2n-skx`_ with RF
     result files csit-dpdk-perf-|srelease|-\*.zip
     `archived here <../../_static/archive/>`_.
-    Plotted data set size per test case is equal to the number of job executions
-    presented in this report version: **10**.
 
 .. toctree::
     :maxdepth: 1
diff --git a/docs/report/dpdk_performance_tests/packet_throughput_graphs/index.rst b/docs/report/dpdk_performance_tests/packet_throughput_graphs/index.rst
index dbfe204611..37d6d6fc0c 100644
--- a/docs/report/dpdk_performance_tests/packet_throughput_graphs/index.rst
+++ b/docs/report/dpdk_performance_tests/packet_throughput_graphs/index.rst
@@ -6,40 +6,44 @@
 Packet Throughput
 =================
 
-Plotted results are generated by multiple executions of the same CSIT
-performance tests across three physical testbeds within LF FD.io labs.
-To provide a descriptive summary view, Box-and-Whisker plots are used to
-display variation in measured throughput values, without making any
-assumptions of the underlying statistical distribution.
-
-For each plotted test case, Box-and-Whisker plots show the quartiles
-(Min, 1st quartile / 25th percentile, 2nd quartile / 50th percentile /
-mean, 3rd quartile / 75th percentile, Max) across collected data set
-(data set size stated in the note below). Outliers are plotted as
-individual points. Min and max values are plotted as bottom and top
-Whiskers respectively. 2nd and 3rd quartiles are plotted as bottom and
-top edge of the box. If multiple samples match only two values, and all
-samples fall between them, then no whiskers are plotted. If all samples
-have the same value, only a horizontal line is plotted.
-
-*Title of each graph* describes the packet path, testbed topology, processor
-architecture, packet size, number of cores and threads used by workers and
-DUT configuration, *X-axis labels* are indices by individual test suites
-executed by FD.io test executor dpdk performance jobs that created result output
-files used as data sources for the graph, *Y-axis labels* are measured Packets
-Per Second [pps] values, and the *Graph legend* lists the plotted test suites
-and their indices.
+Throughput graphs are generated by multiple executions of the same
+performance tests across physical testbeds hosted LF FD.io labs: 3n-hsw,
+2n-skx, 2n-skx. Box-and-Whisker plots are used to display variations in
+measured throughput values, without making any assumptions of the
+underlying statistical distribution.
+
+For each test case, Box-and-Whisker plots show the quartiles (Min, 1st
+quartile / 25th percentile, 2nd quartile / 50th percentile / mean, 3rd
+quartile / 75th percentile, Max) across collected data set. Outliers are
+plotted as individual points.
+
+Additional information about graph data:
+
+#. **Graph Title**: describes tested packet path, testbed topology,
+   processor model, NIC model, packet size, number of cores and
+   threads used by data plane workers and indication of DPDK DUT
+   configuration.
+
+#. **X-axis Labels**: indices of individual test suites as listed in
+   Graph Legend.
+
+#. **Y-axis Labels**: measured Packets Per Second [pps] throughput
+   values.
+
+#. **Graph Legend**: lists X-axis indices with associated CSIT test
+   suites executed to generate graphed test results.
 
 .. note::
 
     Test results have been generated by
     `FD.io test executor dpdk performance job 3n-hsw`_,
     `FD.io test executor dpdk performance job 3n-skx`_ and
-    `FD.io test executor dpdk performance job 2n-skx`_ with Robot Framework
+    `FD.io test executor dpdk performance job 2n-skx`_ with RF
     result files csit-dpdk-perf-|srelease|-\*.zip
     `archived here <../../_static/archive/>`_.
-    Plotted data set size per test case is equal to the number of job executions
-    presented in this report version: **10**.
+    Required per test case data set size is **10** and for DPDK tests
+    this is the actual size, as all scheduled test executions completed
+    successfully.
 
 .. toctree::
     :maxdepth: 1