X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=docs%2Freport%2Fdpdk_performance_tests%2Fpacket_latency_graphs%2Findex.rst;h=51ad6ee004088f351dd391e718e9cc578b6dd179;hb=b45af0d629a2634dc642fe7bfcf1bc27d5a11064;hp=43f557c51794213fcddfbeb01f2e4fca94d8fb7b;hpb=ee1321d27bc39baab5bc2615834fd7392b79a160;p=csit.git

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 43f557c517..51ad6ee004 100644
--- a/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst
+++ b/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst
@@ -1,34 +1,49 @@
+
+.. raw:: latex
+
+    \clearpage
+
 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* is a regex (regular expression) matching all
-throughput test cases plotted on this graph, *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.
+
+#. **Hover Information**: lists number of runs executed, specific test
+   substring, packet flow direction, maximal, mean and minimal values of
+   measured latencies.
 
 .. 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
+    :maxdepth: 3
 
     l2
     ip4