X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=docs%2Freport%2Fvpp_performance_tests%2Fpacket_latency_graphs%2Fl2.rst;h=db767807f4407d80e92e6941eeb3c22e4060e6fd;hb=d77d62178fa257cf84099811b9177b9e224a2dd8;hp=a487306dad5e99855a3a53f23359a3bf1f3826c3;hpb=da2aa127ee071e37bc4d6060dd39476179e65365;p=csit.git diff --git a/docs/report/vpp_performance_tests/packet_latency_graphs/l2.rst b/docs/report/vpp_performance_tests/packet_latency_graphs/l2.rst index a487306dad..db767807f4 100644 --- a/docs/report/vpp_performance_tests/packet_latency_graphs/l2.rst +++ b/docs/report/vpp_performance_tests/packet_latency_graphs/l2.rst @@ -1,103 +1,638 @@ + +.. raw:: html + + + L2 Ethernet Switching ===================== -This section provides a summary of VPP Phy-to-Phy L2 Ethernet switching -performance illustrating packet latency measured at 50% of discovered NDR -throughput rate. Latency is reported for VPP running in multiple -configurations of VPP worker thread(s), a.k.a. VPP data plane thread (s), and -their physical CPU core(s) placement. +This section includes summary graphs of VPP Phy-to-Phy packet latency +with L2 Ethernet switching measured at 100% of discovered NDR throughput +rate. Latency is reported for VPP running in multiple configurations of +VPP worker thread(s), a.k.a. VPP data plane thread(s), and their +physical CPU core(s) placement. + +CSIT source code for the test cases used for plots can be found in +`CSIT git repository `_. + +.. raw:: latex + + \clearpage + +3n-hsw-x520 +~~~~~~~~~~~ + +64b-1t1c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-x520-64b-1t1c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-2t2c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-x520-64b-2t2c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-1t1c-features +----------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-x520-64b-1t1c-features-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-1t1c-features-ndr-lat} + \label{fig:l2sw-3n-hsw-x520-64b-1t1c-features-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-2t2c-features +----------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-x520-64b-2t2c-features-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-2t2c-features-ndr-lat} + \label{fig:l2sw-3n-hsw-x520-64b-2t2c-features-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +3n-hsw-x710 +~~~~~~~~~~~ + +64b-1t1c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-x710-64b-1t1c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-2t2c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-x710-64b-2t2c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-1t1c-features +----------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-x710-64b-1t1c-features-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-1t1c-features-ndr-lat} + \label{fig:l2sw-3n-hsw-x710-64b-1t1c-features-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-2t2c-features +----------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-x710-64b-2t2c-features-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-2t2c-features-ndr-lat} + \label{fig:l2sw-3n-hsw-x710-64b-2t2c-features-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +3n-hsw-xl710 +~~~~~~~~~~~~ + +64b-1t1c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-xl710-64b-1t1c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-xl710-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-hsw-xl710-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-2t2c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +3n-skx-x710 +~~~~~~~~~~~ + +64b-2t1c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-skx-x710-64b-2t1c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-x710-64b-2t1c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-skx-x710-64b-2t1c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-4t2c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-skx-x710-64b-4t2c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-x710-64b-4t2c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-skx-x710-64b-4t2c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-2t1c-features +----------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-skx-x710-64b-2t1c-features-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-x710-64b-2t1c-features-ndr-lat} + \label{fig:l2sw-3n-skx-x710-64b-2t1c-features-ndr-lat} + \end{figure} -Title of each graph is a regex (regular expression) matching all plotted -test case throughput measurements. +.. raw:: latex -.. note:: + \clearpage - Data sources for reported test results: i) FD.io test executor jobs - `csit-vpp-perf-1701-all - `_ and - `csit-vpp-perf-1701-long - `_ - , ii) archived FD.io jobs test result `output files - <../../_static/archive/>`_. +64b-4t2c-features +----------------- -VPP packet latency - running in configuration of **one worker thread (1t) on one -physical core (1c)** - is presented in the figure below. +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-skx-x710-64b-4t2c-features-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-x710-64b-4t2c-features-ndr-lat} + \label{fig:l2sw-3n-skx-x710-64b-4t2c-features-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +3n-skx-xxv710 +~~~~~~~~~~~~~ + +64b-2t1c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-skx-xxv710-64b-2t1c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-4t2c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-3n-skx-xxv710-64b-4t2c-base_and_scale-ndr` .. raw:: html - + + +



+
-*Figure 1. VPP 1thread 1core - packet latency for Phy-to-Phy L2 Ethernet Switching.* +.. raw:: latex -CSIT test cases used to generate results presented above can be found in CSIT -git repository by filtering with specified regex as follows: + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat} + \label{fig:l2sw-3n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat} + \end{figure} -.. code-block:: bash +.. raw:: latex - $ csit/tests/perf - $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" * + \clearpage - 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc - 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-dot1ad-l2xcbase-ndrdisc - 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-dot1q-l2xcbase-ndrdisc - 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc - 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc - 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc - 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc - 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc - 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc +2n-skx-x710 +~~~~~~~~~~~ -VPP packet latency - running in configuration of **two worker threads (2t) on two -physical cores (2c)** - is presented in the figure below. +64b-2t1c-base_and_scale +----------------------- .. raw:: html - +
-*Figure 2. VPP 2threads 2cores - packet latency for Phy-to-Phy L2 Ethernet Switching.* +:index:`Packet Latency: l2sw-2n-skx-x710-64b-2t1c-base_and_scale-ndr` -CSIT test cases used to generate results presented above can be found in CSIT -git repository by filtering with specified regex as follows: +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-x710-64b-2t1c-base_and_scale-ndr-lat} + \label{fig:l2sw-2n-skx-x710-64b-2t1c-base_and_scale-ndr-lat} + \end{figure} + +.. raw:: latex + + \clearpage + +64b-4t2c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-2n-skx-x710-64b-4t2c-base_and_scale-ndr` + +.. raw:: html + + + +



+
-.. code-block:: bash +.. raw:: latex - $ csit/tests/perf - $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" * + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-x710-64b-4t2c-base_and_scale-ndr-lat} + \label{fig:l2sw-2n-skx-x710-64b-4t2c-base_and_scale-ndr-lat} + \end{figure} - 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc - 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-dot1ad-l2xcbase-ndrdisc - 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-dot1q-l2xcbase-ndrdisc - 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc - 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc - 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc - 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc - 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc - 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc +.. raw:: latex -VPP packet latency - running in configuration of **four worker threads (4t) on four -physical cores (4c)** - is presented in the figure below. + \clearpage + +2n-skx-xxv710 +~~~~~~~~~~~~~ + +64b-2t1c-base_and_scale +----------------------- .. raw:: html - +
+ +:index:`Packet Latency: l2sw-2n-skx-xxv710-64b-2t1c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex -*Figure 3. VPP 4threads 4cores - packet latency for Phy-to-Phy L2 Ethernet Switching.* + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat} + \label{fig:l2sw-2n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat} + \end{figure} -CSIT test cases used to generate results presented above can be found in CSIT -git repository by filtering with specified regex as follows: +.. raw:: latex -.. code-block:: bash + \clearpage + +64b-4t2c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Packet Latency: l2sw-2n-skx-xxv710-64b-4t2c-base_and_scale-ndr` + +.. raw:: html - $ csit/tests/perf - $ grep -E "64B-4t4c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" * + + +



+
- 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc - 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-dot1ad-l2xcbase-ndrdisc - 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-dot1q-l2xcbase-ndrdisc - 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc - 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-eth-l2xcbase-ndrdisc - 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc - 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc - 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc - 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-eth-l2xcbase-ndrdisc +.. raw:: latex + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat} + \label{fig:l2sw-2n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat} + \end{figure}