X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=docs%2Freport%2Fvpp_performance_tests%2Fthroughput_speedup_multi_core%2Findex.rst;h=b3504010f31033e5788fa5cc2febec2320eb7ec9;hp=57f796b91542eb9a12d0ed412946f553bd407676;hb=e0e76e6ac30312d84424023a76d612606e0040d4;hpb=b6d247550a5ff8c3893fb918ea328fb0f1f9797d

diff --git a/docs/report/vpp_performance_tests/throughput_speedup_multi_core/index.rst b/docs/report/vpp_performance_tests/throughput_speedup_multi_core/index.rst
index 57f796b915..b3504010f3 100644
--- a/docs/report/vpp_performance_tests/throughput_speedup_multi_core/index.rst
+++ b/docs/report/vpp_performance_tests/throughput_speedup_multi_core/index.rst
@@ -1,9 +1,10 @@
-.. _throughput_speedup_multi_core:
 
 .. raw:: latex
 
     \clearpage
 
+.. _throughput_speedup_multi_core:
+
 Speedup Multi-Core
 ==================
 
@@ -13,6 +14,25 @@ LF FD.io labs: 3n-hsw, 2n-skx, 2n-skx. Grouped bars illustrate the
 64B/78B packet throughput speedup ratio for 2- and 4-core multi-
 threaded VPP configurations relative to 1-core configurations.
 
+Additional information about graph data:
+
+#. **Graph Title**: describes tested packet path, testbed topology,
+   processor model, NIC model, packet size used by data plane workers and
+   indication of VPP DUT configuration.
+
+#. **X-axis Labels**: number of cores.
+
+#. **Y-axis Labels**: measured Packets Per Second [pps] throughput
+   values.
+
+#. **Graph Legend**: lists CSIT test suites executed to generate graphed test
+   results.
+
+#. **Hover Information**: lists number of runs executed, specific test
+   substring, mean value of the measured packet throughput, calculated perfect
+   throughput value, difference between measured and perfect values and
+   relative speedup value.
+
 .. note::
 
     Test results have been generated by