X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=docs%2Freport%2Fvpp_performance_tests%2Fnf_service_density%2Fcnf_service_pipelines.rst;fp=docs%2Freport%2Fvpp_performance_tests%2Fnf_service_density%2Fcnf_service_pipelines.rst;h=5dd31a9a3100f01ac896aae173cf177b4c610dcf;hp=55a9e1c17e45fedd25a0010a54c284fe1af8e7fa;hb=f5319efb9812adee82aecca22ce80a7469752728;hpb=2e250ffd8711be1247353d403a68573c0d232e8e

diff --git a/docs/report/vpp_performance_tests/nf_service_density/cnf_service_pipelines.rst b/docs/report/vpp_performance_tests/nf_service_density/cnf_service_pipelines.rst
index 55a9e1c17e..5dd31a9a31 100644
--- a/docs/report/vpp_performance_tests/nf_service_density/cnf_service_pipelines.rst
+++ b/docs/report/vpp_performance_tests/nf_service_density/cnf_service_pipelines.rst
@@ -37,6 +37,8 @@ Throughput graphs for CNF service pipelines are generated by multiple
 executions of tests covering a range of CNF service densities
 defined as [Number of Service Pipelines] x [Number of CNFs per Service
 Pipeline]. The results are presented in the service density graph.
+Each graph includes the results of both configurations: one NF per physical
+core and two NFs per physical core and their relative difference.
 
 Additional information about graph data:
 
@@ -47,12 +49,13 @@ Additional information about graph data:
 
 #. **Y-axis Labels**: number of service pipelines.
 
-#. **Z-axis Color Scale**: lists 64B Packet Throughput (mean MRR/NDR/PDR value)
-   in Mpps.
+#. **Z-axis Color Scale**: lists 64B/IMIX Packet Throughput
+   (mean MRR/NDR/PDR value) in Mpps or the Relative Difference.
 
 #. **Hover Information**: specific test substring listing
    memif-pipeline-docker_container combinations, number of runs
-   executed, mean MRR/NDR/PDR throughput in Mpps, standard deviation.
+   executed, mean MRR/NDR/PDR throughput in Mpps, standard deviation for both
+   configurations and their relative difference.
 
 .. note::