X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=docs%2Freport%2Fvpp_performance_tests%2Fpacket_latency%2Findex.rst;h=fdbb8f3295a38ca35fd791d78df48419bc1ee8af;hb=b3a2d6f4494a470785860229c416cbdbda194b60;hp=033f728e382aebdad51897aefb938646aba04d94;hpb=952a7b6aaec6f34f6f508799916b5f925726c9c5;p=csit.git

diff --git a/docs/report/vpp_performance_tests/packet_latency/index.rst b/docs/report/vpp_performance_tests/packet_latency/index.rst
index 033f728e38..fdbb8f3295 100644
--- a/docs/report/vpp_performance_tests/packet_latency/index.rst
+++ b/docs/report/vpp_performance_tests/packet_latency/index.rst
@@ -4,12 +4,32 @@
 
 .. _VPP_HDRH_Packet_Latency:
 
-HDRHistogram Packet Latency
-===========================
+Packet Latency
+==============
 
-Latency results are generated from a single execution of NDRPDR discovery
-test across physical testbeds hosted LF FD.io labs: 3n-hsw, 2n-skx, 3n-
-skx, 3n-tsh, 2n-clx.
+VPP latency results are generated based on the test data obtained from
+|csit-release| NDR-PDR throughput tests executed across physical
+testbeds hosted in LF FD.io labs: 3n-hsw, 3n-skx, 2n- skx, 2n-clx,
+3n-dnv, 2n-dnv, 3n-tsh.
+
+Latency by percentile distribution plots are used to show packet latency
+percentiles at different packet rate load levels: i) No-Load latency
+streams only, ii) Low-Load at 10% PDR, iii) Mid-Load at 50% PDR and iv)
+High-Load at 90% PDR.
+
+Additional information about graph data:
+
+#. **Graph Title**: describes tested DUT packet path.
+
+#. **X-axis Labels**: percentile of packets.
+
+#. **Y-axis Labels**: measured one-way packet latency values in [uSec].
+
+#. **Graph Legend**: list of latency tests at different packet rate load
+   level.
+
+#. **Hover Information**: packet rate load level, stream direction
+   (East-West, West-East), percentile, one-way latency.
 
 .. note::
 
@@ -17,6 +37,7 @@ skx, 3n-tsh, 2n-clx.
     `FD.io test executor vpp performance job 2n-skx`_,
     `FD.io test executor vpp performance job 3n-skx`_,
     `FD.io test executor vpp performance job 2n-clx`_,
+    `FD.io test executor vpp performance job 2n-zn2`_,
     `FD.io test executor vpp performance job 3n-hsw`_ and
     `FD.io test executor vpp performance job 3n-tsh`_ with RF
     result files csit-vpp-perf-|srelease|-\*.zip
@@ -27,9 +48,12 @@ skx, 3n-tsh, 2n-clx.
 
     l2
     ip4
-    ip6
-    srv6
     ip4_tunnels
+    nat44
     vm_vhost
     container_memif
     ipsec
+
+..
+    ip6
+    srv6