aboutsummaryrefslogtreecommitdiffstats
path: root/docs/cpta
diff options
context:
space:
mode:
Diffstat (limited to 'docs/cpta')
-rw-r--r--docs/cpta/data/index.rst (renamed from docs/cpta/trending/data.rst)0
-rw-r--r--docs/cpta/index.rst1
-rw-r--r--docs/cpta/introduction/index.rst189
-rw-r--r--docs/cpta/trending/container_memif.rst60
-rw-r--r--docs/cpta/trending/index.rst5
-rw-r--r--docs/cpta/trending/ip4.rst91
-rw-r--r--docs/cpta/trending/ip4_tunnels.rst30
-rw-r--r--docs/cpta/trending/ip6.rst60
-rw-r--r--docs/cpta/trending/ipsec.rst30
-rw-r--r--docs/cpta/trending/l2.rst90
-rw-r--r--docs/cpta/trending/vm_vhost.rst90
11 files changed, 101 insertions, 545 deletions
diff --git a/docs/cpta/trending/data.rst b/docs/cpta/data/index.rst
index 14ada67d8b..14ada67d8b 100644
--- a/docs/cpta/trending/data.rst
+++ b/docs/cpta/data/index.rst
diff --git a/docs/cpta/index.rst b/docs/cpta/index.rst
index dcefef7f08..c9dd9c58e7 100644
--- a/docs/cpta/index.rst
+++ b/docs/cpta/index.rst
@@ -6,3 +6,4 @@ Continuous Performance Trending and Analysis
introduction/index
trending/index
+ data/index
diff --git a/docs/cpta/introduction/index.rst b/docs/cpta/introduction/index.rst
index 944a56e383..5d31b33328 100644
--- a/docs/cpta/introduction/index.rst
+++ b/docs/cpta/introduction/index.rst
@@ -1,181 +1,8 @@
-Introduction
-============
-
-Purpose
--------
-
-With increasing number of features and code changes in the FD.io VPP data plane
-codebase, it is increasingly difficult to measure and detect VPP data plane
-performance changes. Similarly, once degradation is detected, it is getting
-harder to bisect the source code in search of the Bad code change or addition.
-The problem is further escalated by a large combination of compute platforms
-that VPP is running and used on, including Intel Xeon, Intel Atom, ARM Aarch64.
-
-Existing FD.io CSIT continuous performance trending test jobs help, but they
-rely on human factors for anomaly detection, and as such are error prone and
-unreliable, as the volume of data generated by these jobs is growing
-exponentially.
-
-Proposed solution is to eliminate human factor and fully automate performance
-trending, regression and progression detection, as well as bisecting.
-
-This document describes a high-level design of a system for continuous
-measuring, trending and performance change detection for FD.io VPP SW data
-plane. It builds upon the existing CSIT framework with extensions to its
-throughput testing methodology, CSIT data analytics engine
-(PAL – Presentation-and-Analytics-Layer) and associated Jenkins jobs
-definitions.
-
-Continuous Performance Trending and Analysis
---------------------------------------------
-
-Proposed design replaces existing CSIT performance trending jobs and tests with
-new Performance Trending (PT) CSIT module and separate Performance Analysis (PA)
-module ingesting results from PT and analysing, detecting and reporting any
-performance anomalies using historical trending data and statistical metrics.
-PA does also produce trending graphs with summary and drill-down views across
-all specified tests that can be reviewed and inspected regularly by FD.io
-developers and users community.
-
-Trend Analysis
-``````````````
-
-All measured performance trend data is treated as time-series data that can be
-modelled using normal distribution. After trimming the outliers, the average and
-deviations from average are used for detecting performance change anomalies
-following the three-sigma rule of thumb (a.k.a. 68-95-99.7 rule).
-
-Analysis Metrics
-````````````````
-
-Following statistical metrics are proposed as performance trend indicators over
-the rolling window of last <N> sets of historical measurement data:
-
- #. Quartiles Q1, Q2, Q3 – three points dividing a ranked set of data set
- into four equal parts, Q2 is the median of the data.
- #. Inter Quartile Range IQR=Q3-Q1 – measure of variability, used here to
- eliminate outliers.
- #. Outliers – extreme values that are at least 1.5*IQR below Q1, or at
- least 1.5*IQR above Q3.
- #. Trimmed Moving Average (TMA) – average across the data set of the rolling
- window of <N> values without the outliers. Used here to calculate TMSD.
- #. Trimmed Moving Standard Deviation (TMSD) – standard deviation over the
- data set of the rolling window of <N> values without the outliers,
- requires calculating TMA. Used here for anomaly detection.
- #. Moving Median (MM) - median across the data set of the rolling window of
- <N> values with all data points, including the outliers. Used here for
- anomaly detection.
-
-Anomaly Detection
-`````````````````
-
-Based on the assumption that all performance measurements can be modelled using
-normal distribution, a three-sigma rule of thumb is proposed as the main
-criteria for anomaly detection.
-
-Three-sigma rule of thumb, aka 68–95–99.7 rule, is a shorthand used to capture
-the percentage of values that lie within a band around the average (mean) in a
-normal distribution within a width of two, four and six standard deviations.
-More accurately 68.27%, 95.45% and 99.73% of the result values should lie within
-one, two or three standard deviations of the mean, see figure below.
-
-To verify compliance of test result with value X against defined trend analysis
-metric and detect anomalies, three simple evaluation criteria are proposed:
-
-::
-
- Test Result Evaluation Reported Result Reported Reason Trending Graph Markers
- ==========================================================================================
- Normal Pass Normal Part of plot line
- Regression Fail Regression Red circle
- Progression Pass Progression Green circle
-
-Jenkins job cumulative results:
-
- #. Pass - if all detection results are Pass or Warning.
- #. Fail - if any detection result is Fail.
-
-Performance Trending (PT)
-`````````````````````````
-
-CSIT PT runs regular performance test jobs finding MRR, PDR and NDR per test
-cases. PT is designed as follows:
-
- #. PT job triggers:
-
- #. Periodic e.g. daily.
- #. On-demand gerrit triggered.
- #. Other periodic TBD.
-
- #. Measurements and calculations per test case:
-
- #. MRR Max Received Rate
-
- #. Measured: Unlimited tolerance of packet loss.
- #. Send packets at link rate, count total received packets, divide
- by test trial period.
-
- #. Optimized binary search bounds for PDR and NDR tests:
-
- #. Calculated: High and low bounds for binary search based on MRR
- and pre-defined Packet Loss Ratio (PLR).
- #. HighBound=MRR, LowBound=to-be-determined.
- #. PLR – acceptable loss ratio for PDR tests, currently set to 0.5%
- for all performance tests.
-
- #. PDR and NDR:
-
- #. Run binary search within the calculated bounds, find PDR and NDR.
- #. Measured: PDR Partial Drop Rate – limited non-zero tolerance of
- packet loss.
- #. Measured: NDR Non Drop Rate - zero packet loss.
-
- #. Archive MRR, PDR and NDR per test case.
- #. Archive counters collected at MRR, PDR and NDR.
-
-Performance Analysis (PA)
-`````````````````````````
-
-CSIT PA runs performance analysis, change detection and trending using specified
-trend analysis metrics over the rolling window of last <N> sets of historical
-measurement data. PA is defined as follows:
-
- #. PA job triggers:
-
- #. By PT job at its completion.
- #. Manually from Jenkins UI.
-
- #. Download and parse archived historical data and the new data:
-
- #. New data from latest PT job is evaluated against the rolling window
- of <N> sets of historical data.
- #. Download RF output.xml files and compressed archived data.
- #. Parse out the data filtering test cases listed in PA specification
- (part of CSIT PAL specification file).
-
- #. Calculate trend metrics for the rolling window of <N> sets of historical data:
-
- #. Calculate quartiles Q1, Q2, Q3.
- #. Trim outliers using IQR.
- #. Calculate TMA and TMSD.
- #. Calculate normal trending range per test case based on TMA and TMSD.
-
- #. Evaluate new test data against trend metrics:
-
- #. If within the range of (TMA +/- 3*TMSD) => Result = Pass,
- Reason = Normal.
- #. If below the range => Result = Fail, Reason = Regression.
- #. If above the range => Result = Pass, Reason = Progression.
-
- #. Generate and publish results
-
- #. Relay evaluation result to job result.
- #. Generate a new set of trend analysis summary graphs and drill-down
- graphs.
-
- #. Summary graphs to include measured values with Normal,
- Progression and Regression markers. MM shown in the background if
- possible.
- #. Drill-down graphs to include MM, TMA and TMSD.
-
- #. Publish trend analysis graphs in html format.
+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.
diff --git a/docs/cpta/trending/container_memif.rst b/docs/cpta/trending/container_memif.rst
index 40ebc522e5..6c6251df3a 100644
--- a/docs/cpta/trending/container_memif.rst
+++ b/docs/cpta/trending/container_memif.rst
@@ -8,55 +8,37 @@ NIC 10ge2p1x520
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-1t1c-x520-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. Container memif Connections, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-1t1c-x520-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-1t1c-x520-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. Container memif Connections, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-2t2c-x520-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. Container memif Connections, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-2t2c-x520-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-2t2c-x520-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. Container memif Connections, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-4t4c-x520-1.html"></iframe>
-*Figure 7. Daily trend.*
+ <center><i>Figure 5. Container memif Connections, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-4t4c-x520-5.html"></iframe>
-*Figure 8. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-4t4c-x520-30.html"></iframe>
-
-*Figure 9. Monthly trend.*
+ <center><i>Figure 6. Container memif Connections, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
NIC 40ge2p1xl710
----------------
@@ -65,52 +47,34 @@ NIC 40ge2p1xl710
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-1t1c-xl710-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. Container memif Connections, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-1t1c-xl710-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-1t1c-xl710-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. Container memif Connections, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-2t2c-xl710-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. Container memif Connections, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-2t2c-xl710-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-2t2c-xl710-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. Container memif Connections, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-4t4c-xl710-1.html"></iframe>
-*Figure 7. Daily trend.*
+ <center><i>Figure 5. Container memif Connections, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-4t4c-xl710-5.html"></iframe>
-*Figure 8. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-container-memif-l2-4t4c-xl710-30.html"></iframe>
-
-*Figure 9. Monthly trend.*
+ <center><i>Figure 6. Container memif Connections, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
diff --git a/docs/cpta/trending/index.rst b/docs/cpta/trending/index.rst
index 6014788cb4..dcc50bfe8d 100644
--- a/docs/cpta/trending/index.rst
+++ b/docs/cpta/trending/index.rst
@@ -1,5 +1,5 @@
-VPP Performance Trend
-=====================
+Trending Graphs
+===============
.. toctree::
@@ -10,4 +10,3 @@ VPP Performance Trend
vm_vhost
container_memif
ipsec
- data
diff --git a/docs/cpta/trending/ip4.rst b/docs/cpta/trending/ip4.rst
index c8b4f8be33..660d4fd524 100644
--- a/docs/cpta/trending/ip4.rst
+++ b/docs/cpta/trending/ip4.rst
@@ -11,55 +11,37 @@ IPv4 Routed-Forwarding - Base and Scale
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-1t1c-x520-1.html"></iframe>
-*Figure 1. Daily trend - base and scale.*
+ <center><i>Figure 1. IPv4 Routed-Forwarding - Base and Scale, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-1t1c-x520-5.html"></iframe>
-*Figure 2. Weekly trend - base and scale.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-1t1c-x520-30.html"></iframe>
-
-*Figure 3. Monthly trend - base and scale.*
+ <center><i>Figure 2. IPv4 Routed-Forwarding - Base and Scale, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-2t2c-x520-1.html"></iframe>
-*Figure 4. Daily trend - base and scale.*
+ <center><i>Figure 3. IPv4 Routed-Forwarding - Base and Scale, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-2t2c-x520-5.html"></iframe>
-*Figure 5. Weekly trend - base and scale.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-2t2c-x520-30.html"></iframe>
-
-*Figure 6. Monthly trend - base and scale.*
+ <center><i>Figure 4. IPv4 Routed-Forwarding - Base and Scale, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-4t4c-x520-1.html"></iframe>
-*Figure 7. Daily trend - base and scale.*
+ <center><i>Figure 5. IPv4 Routed-Forwarding - Base and Scale, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-4t4c-x520-5.html"></iframe>
-*Figure 8. Weekly trend - base and scale.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-4t4c-x520-30.html"></iframe>
-
-*Figure 9. Monthly trend - base and scale.*
+ <center><i>Figure 6. IPv4 Routed-Forwarding - Base and Scale, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
IPv4 Routed-Forwarding - Features
@@ -69,55 +51,37 @@ IPv4 Routed-Forwarding - Features
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-feature-1t1c-x520-1.html"></iframe>
-*Figure 1. Daily trend - features.*
+ <center><i>Figure 1. IPv4 Routed-Forwarding - Features, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-feature-1t1c-x520-5.html"></iframe>
-*Figure 2. Weekly trend - features.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-feature-1t1c-x520-30.html"></iframe>
-
-*Figure 3. Monthly trend - features.*
+ <center><i>Figure 2. IPv4 Routed-Forwarding - Features, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-feature-2t2c-x520-1.html"></iframe>
-*Figure 4. Daily trend - features.*
+ <center><i>Figure 3. IPv4 Routed-Forwarding - Features, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-feature-2t2c-x520-5.html"></iframe>
-*Figure 5. Weekly trend - features.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-feature-2t2c-x520-30.html"></iframe>
-
-*Figure 6. Monthly trend - features.*
+ <center><i>Figure 4. IPv4 Routed-Forwarding - Features, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-feature-4t4c-x520-1.html"></iframe>
-*Figure 7. Daily trend - features.*
+ <center><i>Figure 5. IPv4 Routed-Forwarding - Features, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-feature-4t4c-x520-5.html"></iframe>
-*Figure 8. Weekly trend - features.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-feature-4t4c-x520-30.html"></iframe>
-
-*Figure 9. Monthly trend - features.*
+ <center><i>Figure 6. IPv4 Routed-Forwarding - Features, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
NIC 40ge2p1xl710
----------------
@@ -126,53 +90,34 @@ NIC 40ge2p1xl710
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-1t1c-xl710-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. IPv4 Routed-Forwarding, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-1t1c-xl710-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-1t1c-xl710-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. IPv4 Routed-Forwarding, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-2t2c-xl710-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. IPv4 Routed-Forwarding, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-2t2c-xl710-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-2t2c-xl710-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. IPv4 Routed-Forwarding, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-4t4c-xl710-1.html"></iframe>
-*Figure 7. Daily trend.*
+ <center><i>Figure 5. IPv4 Routed-Forwarding, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-4t4c-xl710-5.html"></iframe>
-*Figure 8. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-4t4c-xl710-30.html"></iframe>
-
-*Figure 9. Monthly trend.*
-
+ <center><i>Figure 6. IPv4 Routed-Forwarding, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
diff --git a/docs/cpta/trending/ip4_tunnels.rst b/docs/cpta/trending/ip4_tunnels.rst
index a9de1a7614..e7050de140 100644
--- a/docs/cpta/trending/ip4_tunnels.rst
+++ b/docs/cpta/trending/ip4_tunnels.rst
@@ -5,52 +5,34 @@ IPv4 Overlay Tunnels
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-tunnels-1t1c-x520-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. IPv4 Overlay Tunnels - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-tunnels-1t1c-x520-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-tunnels-1t1c-x520-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. IPv4 Overlay Tunnels - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-tunnels-2t2c-x520-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. IPv4 Overlay Tunnels - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-tunnels-2t2c-x520-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-tunnels-2t2c-x520-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. IPv4 Overlay Tunnels - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-tunnels-4t4c-x520-1.html"></iframe>
-*Figure 7. Daily trend.*
+ <center><i>Figure 5. IPv4 Overlay Tunnels - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-tunnels-4t4c-x520-5.html"></iframe>
-*Figure 8. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip4-tunnels-4t4c-x520-30.html"></iframe>
-
-*Figure 9. Monthly trend.*
+ <center><i>Figure 6. IPv4 Overlay Tunnels - Weekly trend.</i></center><br><br>
diff --git a/docs/cpta/trending/ip6.rst b/docs/cpta/trending/ip6.rst
index 11f4b4176d..1dfbf58f22 100644
--- a/docs/cpta/trending/ip6.rst
+++ b/docs/cpta/trending/ip6.rst
@@ -8,55 +8,37 @@ NIC 10ge2p1x520
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-1t1c-x520-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. IPv6 Routed-Forwarding, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-1t1c-x520-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-1t1c-x520-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. IPv6 Routed-Forwarding, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-2t2c-x520-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. IPv6 Routed-Forwarding, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-2t2c-x520-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-2t2c-x520-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. IPv6 Routed-Forwarding, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-4t4c-x520-1.html"></iframe>
-*Figure 7. Daily trend.*
+ <center><i>Figure 5. IPv6 Routed-Forwarding, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-4t4c-x520-5.html"></iframe>
-*Figure 8. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-4t4c-x520-30.html"></iframe>
-
-*Figure 9. Monthly trend.*
+ <center><i>Figure 6. IPv6 Routed-Forwarding, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
NIC 40ge2p1xl710
----------------
@@ -65,52 +47,34 @@ NIC 40ge2p1xl710
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-1t1c-xl710-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. IPv6 Routed-Forwarding, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-1t1c-xl710-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-1t1c-xl710-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. IPv6 Routed-Forwarding, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-2t2c-xl710-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. IPv6 Routed-Forwarding, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-2t2c-xl710-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-2t2c-xl710-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. IPv6 Routed-Forwarding, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-4t4c-xl710-1.html"></iframe>
-*Figure 7. Daily trend.*
+ <center><i>Figure 5. IPv6 Routed-Forwarding, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-4t4c-xl710-5.html"></iframe>
-*Figure 8. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ip6-4t4c-xl710-30.html"></iframe>
-
-*Figure 9. Monthly trend.*
+ <center><i>Figure 6. IPv6 Routed-Forwarding, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
diff --git a/docs/cpta/trending/ipsec.rst b/docs/cpta/trending/ipsec.rst
index 9286a014a5..1607348c91 100644
--- a/docs/cpta/trending/ipsec.rst
+++ b/docs/cpta/trending/ipsec.rst
@@ -5,52 +5,34 @@ IPSec Crypto HW: IP4 Routed-Forwarding
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ipsec-1t1c-xl710-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. IPSec Crypto HW: IP4 Routed-Forwarding - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ipsec-1t1c-xl710-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ipsec-1t1c-xl710-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. IPSec Crypto HW: IP4 Routed-Forwarding - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ipsec-2t2c-xl710-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. IPSec Crypto HW: IP4 Routed-Forwarding - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ipsec-2t2c-xl710-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ipsec-2t2c-xl710-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. IPSec Crypto HW: IP4 Routed-Forwarding - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ipsec-4t4c-xl710-1.html"></iframe>
-*Figure 7. Daily trend.*
+ <center><i>Figure 5. IPSec Crypto HW: IP4 Routed-Forwarding - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ipsec-4t4c-xl710-5.html"></iframe>
-*Figure 8. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-ipsec-4t4c-xl710-30.html"></iframe>
-
-*Figure 9. Monthly trend.*
+ <center><i>Figure 6. IPSec Crypto HW: IP4 Routed-Forwarding - Weekly trend.</i></center><br><br>
diff --git a/docs/cpta/trending/l2.rst b/docs/cpta/trending/l2.rst
index 88c2be3e0d..7237d43c04 100644
--- a/docs/cpta/trending/l2.rst
+++ b/docs/cpta/trending/l2.rst
@@ -11,55 +11,37 @@ L2 Ethernet Switching - Base and Scale
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-1t1c-x520-1.html"></iframe>
-*Figure 1. Daily trend - base and scale.*
+ <center><i>Figure 1. L2 Ethernet Switching - Base and Scale, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-1t1c-x520-5.html"></iframe>
-*Figure 2. Weekly trend - base and scale.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-1t1c-x520-30.html"></iframe>
-
-*Figure 3. Monthly trend - base and scale.*
+ <center><i>Figure 2. L2 Ethernet Switching - Base and Scale, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-2t2c-x520-1.html"></iframe>
-*Figure 4. Daily trend - base and scale.*
+ <center><i>Figure 3. L2 Ethernet Switching - Base and Scale, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-2t2c-x520-5.html"></iframe>
-*Figure 5. Weekly trend - base and scale.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-2t2c-x520-30.html"></iframe>
-
-*Figure 6. Monthly trend - base and scale.*
+ <center><i>Figure 4. L2 Ethernet Switching - Base and Scale, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-4t4c-x520-1.html"></iframe>
-*Figure 7. Daily trend - base and scale.*
+ <center><i>Figure 5. L2 Ethernet Switching - Base and Scale, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-4t4c-x520-5.html"></iframe>
-*Figure 8. Weekly trend - base and scale.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-4t4c-x520-30.html"></iframe>
-
-*Figure 9. Monthly trend - base and scale.*
+ <center><i>Figure 6. L2 Ethernet Switching - Base and Scale, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
L2 Ethernet Switching - Features
````````````````````````````````
@@ -68,55 +50,37 @@ L2 Ethernet Switching - Features
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-feature-1t1c-x520-1.html"></iframe>
-*Figure 1. Daily trend - features.*
+ <center><i>Figure 1. L2 Ethernet Switching - Features, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-feature-1t1c-x520-5.html"></iframe>
-*Figure 2. Weekly trend - features.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-feature-1t1c-x520-30.html"></iframe>
-
-*Figure 3. Monthly trend - features.*
+ <center><i>Figure 2. L2 Ethernet Switching - Features, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-feature-2t2c-x520-1.html"></iframe>
-*Figure 4. Daily trend - features.*
+ <center><i>Figure 3. L2 Ethernet Switching - Features, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-feature-2t2c-x520-5.html"></iframe>
-*Figure 5. Weekly trend - features.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-feature-2t2c-x520-30.html"></iframe>
-
-*Figure 6. Monthly trend - features.*
+ <center><i>Figure 4. L2 Ethernet Switching - Features, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-feature-4t4c-x520-1.html"></iframe>
-*Figure 7. Daily trend - features.*
+ <center><i>Figure 5. L2 Ethernet Switching - Features, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-feature-4t4c-x520-5.html"></iframe>
-*Figure 8. Weekly trend - features.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-feature-4t4c-x520-30.html"></iframe>
-
-*Figure 9. Monthly trend - features.*
+ <center><i>Figure 6. L2 Ethernet Switching - Features, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
NIC 40ge2p1xl710
----------------
@@ -125,52 +89,34 @@ NIC 40ge2p1xl710
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-1t1c-xl710-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. L2 Ethernet Switching, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-1t1c-xl710-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-1t1c-xl710-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. L2 Ethernet Switching, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-2t2c-xl710-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. L2 Ethernet Switching, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-2t2c-xl710-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-2t2c-xl710-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. L2 Ethernet Switching, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-4t4c-xl710-1.html"></iframe>
-*Figure 7. Daily trend.*
+ <center><i>Figure 5. L2 Ethernet Switching, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-4t4c-xl710-5.html"></iframe>
-*Figure 8. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-l2-4t4c-xl710-30.html"></iframe>
-
-*Figure 9. Monthly trend.*
+ <center><i>Figure 6. L2 Ethernet Switching, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
diff --git a/docs/cpta/trending/vm_vhost.rst b/docs/cpta/trending/vm_vhost.rst
index da2c38f833..2a49ab834a 100644
--- a/docs/cpta/trending/vm_vhost.rst
+++ b/docs/cpta/trending/vm_vhost.rst
@@ -8,109 +8,73 @@ NIC 10ge2p1x520
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-ethip4-1t1c-x520-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. VM vhost Connections, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-ethip4-1t1c-x520-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-ethip4-1t1c-x520-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. VM vhost Connections, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-ethip4-2t2c-x520-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. VM vhost Connections, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-ethip4-2t2c-x520-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-ethip4-2t2c-x520-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. VM vhost Connections, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-ethip4-4t4c-x520-1.html"></iframe>
-*Figure 7. Daily trend.*
+ <center><i>Figure 5. VM vhost Connections, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-ethip4-4t4c-x520-5.html"></iframe>
-*Figure 8. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-ethip4-4t4c-x520-30.html"></iframe>
-
-*Figure 9. Monthly trend.*
+ <center><i>Figure 6. VM vhost Connections, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-1t1c-x520-1.html"></iframe>
-*Figure 10. Daily trend.*
+ <center><i>Figure 7. VM vhost Connections, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-1t1c-x520-5.html"></iframe>
-*Figure 11. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-1t1c-x520-30.html"></iframe>
-
-*Figure 12. Monthly trend.*
+ <center><i>Figure 8. VM vhost Connections, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-2t2c-x520-1.html"></iframe>
-*Figure 13. Daily trend.*
+ <center><i>Figure 9. VM vhost Connections, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-2t2c-x520-5.html"></iframe>
-*Figure 14. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-2t2c-x520-30.html"></iframe>
-
-*Figure 15. Monthly trend.*
+ <center><i>Figure 10. VM vhost Connections, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-4t4c-x520-1.html"></iframe>
-*Figure 16. Daily trend.*
+ <center><i>Figure 11. VM vhost Connections, NIC 10ge2p1x520 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-4t4c-x520-5.html"></iframe>
-*Figure 17. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-4t4c-x520-30.html"></iframe>
-
-*Figure 18. Monthly trend.*
+ <center><i>Figure 12. VM vhost Connections, NIC 10ge2p1x520 - Weekly trend.</i></center><br><br>
NIC 40ge2p1xl710
----------------
@@ -119,52 +83,34 @@ NIC 40ge2p1xl710
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-1t1c-xl710-1.html"></iframe>
-*Figure 1. Daily trend.*
+ <center><i>Figure 1. VM vhost Connections, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-1t1c-xl710-5.html"></iframe>
-*Figure 2. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-1t1c-xl710-30.html"></iframe>
-
-*Figure 3. Monthly trend.*
+ <center><i>Figure 2. VM vhost Connections, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-2t2c-xl710-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 3. VM vhost Connections, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-2t2c-xl710-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-2t2c-xl710-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 4. VM vhost Connections, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-4t4c-xl710-1.html"></iframe>
-*Figure 4. Daily trend.*
+ <center><i>Figure 5. VM vhost Connections, NIC 40ge2p1xl710 - Daily trend.</i></center><br><br>
.. raw:: html
<iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-4t4c-xl710-5.html"></iframe>
-*Figure 5. Weekly trend.*
-
-.. raw:: html
-
- <iframe width="1100" height="800" frameborder="0" scrolling="no" src="../_static/vpp/cpta-vm-vhost-eth-4t4c-xl710-30.html"></iframe>
-
-*Figure 6. Monthly trend.*
+ <center><i>Figure 6. VM vhost Connections, NIC 40ge2p1xl710 - Weekly trend.</i></center><br><br>