X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=docs%2Fcpta%2Fintroduction%2Findex.rst;h=516e8b36e09a96f2a1184387bc04322967ca9da6;hp=5d31b333284a3c0c6825ecab8f4e9c2dc07dea74;hb=6942369b1102a8b9a3b705f9192f1ecb959382d1;hpb=fe3b245f128cb3204cbf57e2e474f006f7ceacd5

diff --git a/docs/cpta/introduction/index.rst b/docs/cpta/introduction/index.rst
index 5d31b33328..516e8b36e0 100644
--- a/docs/cpta/introduction/index.rst
+++ b/docs/cpta/introduction/index.rst
@@ -1,8 +1,48 @@
-VPP Performance Trending
-========================
-
-This auto-generated document contains VPP performance trending graphs and data.
-It is generated using CSIT continuous trending test and analysis jobs and is
-updated daily. More detail is available on
-`CSIT Performance Trending and Analysis <https://wiki.fd.io/view/CSIT/PerformanceTrendingAnalysis>`_
-wiki page.
+VPP MRR Performance Dashboard
+=============================
+
+Description
+-----------
+
+Dashboard tables list a summary of per test-case VPP MRR performance trend 
+values and detected anomalies (Maximum Receive Rate - received packet rate 
+under line rate load). Data comes from trending MRR jobs executed every 12 
+hrs (2:00, 14:00 UTC). Trend, trend compliance and anomaly calculations are 
+based on a rolling window of <N> samples, currently N=14 covering last 7 days. 
+Separate tables are generated for tested VPP worker-thread-core combinations 
+(1t1c, 2t2c, 4t4c).
+
+Legend to table:
+
+    - "Test Case": name of CSIT test case, naming convention on
+      `CSIT wiki <https://wiki.fd.io/view/CSIT/csit-test-naming>`_.
+    - "Throughput Trend [Mpps]": last value of trend calculated over a
+      rolling window.
+    - "Trend Compliance": calculated based on detected anomalies, listed in
+       precedence order - i) "failure" if 3 consecutive outliers,
+       ii) "regression" if any regressions, iii) "progression" if any
+       progressions, iv) "normal" if data compliant with trend.
+    - "Anomaly Value [Mpps]": i) highest outlier if "failure", ii) highest
+      regression if "regression", iii) highest progression if "progression",
+      iv) "-" if normal i.e. within trend.
+    - "Change [%]": "Anomaly Value" vs. "Throughput Trend", "-" if normal.
+    - "# Outliers": number of outliers detected within a rolling window.
+
+Tables are listed in sections 1.x. Followed by daily trending graphs in
+sections 2.x. Daily trending data used to generate the graphs is listed in
+sections 3.x.
+
+VPP worker on 1t1c
+------------------
+
+.. include:: ../../../_build/_static/vpp/performance-trending-dashboard-1t1c.rst
+
+VPP worker on 2t2c
+------------------
+
+.. include:: ../../../_build/_static/vpp/performance-trending-dashboard-2t2c.rst
+
+VPP worker on 4t4c
+------------------
+
+.. include:: ../../../_build/_static/vpp/performance-trending-dashboard-4t4c.rst