-L2 Ethernet Switching
-=====================
-
-Following sections include summary graphs of VPP Phy-to-Phy performance
-with L2 Ethernet switching, including NDR throughput (zero packet loss)
-and PDR throughput (<0.5% packet loss). Performance 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.
-
-NDR Throughput
-~~~~~~~~~~~~~~
-
-VPP NDR 64B packet throughput in 1t1c setup (1thread, 1core) is presented
-in the graph below.
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-sel1-ndrdisc.html"></iframe>
-
-.. raw:: latex
-
- \begin{figure}[H]
- \centering
- \graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-l2-sel1-ndrdisc}
- \label{fig:64B-1t1c-l2-sel1-ndrdisc}
- \end{figure}
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. only:: html
-
- .. program-output:: cd ../../../../../ && set +x && grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn|l2bdscale.*|l2dbscale.*)-(eth.*)*ndrdisc" tests/vpp/perf/l2/*
- :shell:
-
-.. only:: latex
-
- .. code-block:: bash
-
- $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn|l2bdscale.*|l2dbscale.*)-(eth.*)*ndrdisc" tests/vpp/perf/l2/*
-
-*Figure 1a. VPP 1thread 1core - NDR Throughput for Phy-to-Phy L2 Ethernet
-Switching (base).*
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-sel2-ndrdisc.html"></iframe>
-
-.. raw:: latex
-
- \begin{figure}[H]
- \centering
- \graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-l2-sel2-ndrdisc}
- \label{fig:64B-1t1c-l2-sel2-ndrdisc}
- \end{figure}
-
-*Figure 1b. VPP 1thread 1core - NDR Throughput for Phy-to-Phy L2 Ethernet
-Switching (feature).*
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. only:: html
-
- .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/l2 && grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn).*-(iacl50(-state(ful|less)|sl)-(flows10k.*|10kflows.*)|oacl50-state(ful|less)-flows10k.*)-ndrdisc" *
- :shell:
-
-.. only:: latex
-
- .. code-block:: bash
-
- $ cd tests/vpp/perf/l2
- $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn).*-(iacl50(-state(ful|less)|sl)-(flows10k.*|10kflows.*)|oacl50-state(ful|less)-flows10k.*)-ndrdisc" *
-
-VPP NDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
-in the graph below.
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-sel1-ndrdisc.html"></iframe>
.. raw:: latex
- \begin{figure}[H]
- \centering
- \graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-l2-sel1-ndrdisc}
- \label{fig:64B-2t2c-l2-sel1-ndrdisc}
- \end{figure}
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. only:: html
-
- .. program-output:: cd ../../../../../ && set +x && grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn|l2bdscale.*|l2dbscale.*)-(eth.*)*ndrdisc" tests/vpp/perf/l2/*
- :shell:
-
-.. only:: latex
-
- .. code-block:: bash
-
- $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn|l2bdscale.*|l2dbscale.*)-(eth.*)*ndrdisc" tests/vpp/perf/l2/*
-
-*Figure 2a. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy L2 Ethernet
-Switching (base).*
+ \clearpage
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-sel2-ndrdisc.html"></iframe>
-
-.. raw:: latex
-
- \begin{figure}[H]
- \centering
- \graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-l2-sel2-ndrdisc}
- \label{fig:64B-2t2c-l2-sel2-ndrdisc}
- \end{figure}
-
-*Figure 2b. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy L2 Ethernet
-Switching (feature).*
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. only:: html
-
- .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/l2 && grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn).*-(iacl50(-state(ful|less)|sl)-(flows10k.*|10kflows.*)|oacl50-state(ful|less)-flows10k.*)-ndrdisc" *
- :shell:
-
-.. only:: latex
-
- .. code-block:: bash
+ <script type="text/javascript">
- $ cd tests/vpp/perf/l2
- $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn).*-(iacl50(-state(ful|less)|sl)-(flows10k.*|10kflows.*)|oacl50-state(ful|less)-flows10k.*)-ndrdisc" *
+ function getDocHeight(doc) {
+ doc = doc || document;
+ var body = doc.body, html = doc.documentElement;
+ var height = Math.max( body.scrollHeight, body.offsetHeight,
+ html.clientHeight, html.scrollHeight, html.offsetHeight );
+ return height;
+ }
+ function setIframeHeight(id) {
+ var ifrm = document.getElementById(id);
+ var doc = ifrm.contentDocument? ifrm.contentDocument:
+ ifrm.contentWindow.document;
+ ifrm.style.visibility = 'hidden';
+ ifrm.style.height = "10px"; // reset to minimal height ...
+ // IE opt. for bing/msn needs a bit added or scrollbar appears
+ ifrm.style.height = getDocHeight( doc ) + 4 + "px";
+ ifrm.style.visibility = 'visible';
+ }
-PDR Throughput
-~~~~~~~~~~~~~~
+ </script>
-VPP PDR 64B packet throughput in 1t1c setup (1thread, 1core) is presented
-in the graph below. PDR measured for 0.5% packet loss ratio.
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-sel1-pdrdisc.html"></iframe>
-
-.. raw:: latex
-
- \begin{figure}[H]
- \centering
- \graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-l2-sel1-pdrdisc}
- \label{fig:64B-1t1c-l2-sel1-pdrdisc}
- \end{figure}
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. only:: html
-
- .. program-output:: cd ../../../../../ && set +x && grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn|l2bdscale.*|l2dbscale.*)-(eth.*)*ndrdisc" tests/vpp/perf/l2/*
- :shell:
-
-.. only:: latex
-
- .. code-block:: bash
-
- $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn|l2bdscale.*|l2dbscale.*)-(eth.*)*ndrdisc" tests/vpp/perf/l2/*
-
-*Figure 3a. VPP 1thread 1core - PDR Throughput for Phy-to-Phy L2 Ethernet
-Switching (base).*
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-sel2-pdrdisc.html"></iframe>
-
-.. raw:: latex
-
- \begin{figure}[H]
- \centering
- \graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-l2-sel2-pdrdisc}
- \label{fig:64B-1t1c-l2-sel2-pdrdisc}
- \end{figure}
-
-*Figure 3b. VPP 1thread 1core - PDR Throughput for Phy-to-Phy L2 Ethernet
-Switching (feature).*
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. only:: html
-
- .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/l2 && grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn).*-(iacl50(-state(ful|less)|sl)-(flows10k.*|10kflows.*)|oacl50-state(ful|less)-flows10k.*)-pdrdisc" *
- :shell:
-
-.. only:: latex
-
- .. code-block:: bash
-
- $ cd tests/vpp/perf/l2
- $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn).*-(iacl50(-state(ful|less)|sl)-(flows10k.*|10kflows.*)|oacl50-state(ful|less)-flows10k.*)-pdrdisc" *
-
-VPP PDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
-in the graph below. PDR measured for 0.5% packet loss ratio.
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-sel1-pdrdisc.html"></iframe>
-
-.. raw:: latex
-
- \begin{figure}[H]
- \centering
- \graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-l2-sel1-pdrdisc}
- \label{fig:64B-2t2c-l2-sel1-pdrdisc}
- \end{figure}
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. only:: html
-
- .. program-output:: cd ../../../../../ && set +x && grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn|l2bdscale.*|l2dbscale.*)-(eth.*)*ndrdisc" tests/vpp/perf/l2/*
- :shell:
-
-.. only:: latex
-
- .. code-block:: bash
-
- $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn|l2bdscale.*|l2dbscale.*)-(eth.*)*ndrdisc" tests/vpp/perf/l2/*
-
-*Figure 4a. VPP 2thread 2core - PDR Throughput for Phy-to-Phy L2 Ethernet
-Switching (base).*
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-sel2-pdrdisc.html"></iframe>
-
-.. raw:: latex
-
- \begin{figure}[H]
- \centering
- \graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-l2-sel2-pdrdisc}
- \label{fig:64B-2t2c-l2-sel2-pdrdisc}
- \end{figure}
-
-*Figure 4b. VPP 2thread 2core - PDR Throughput for Phy-to-Phy L2 Ethernet
-Switching (feature).*
-
-.. only:: html
+L2 Ethernet Switching
+=====================
- .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/l2 && grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn).*-(iacl50(-state(ful|less)|sl)-(flows10k.*|10kflows.*)|oacl50-state(ful|less)-flows10k.*)-pdrdisc" *
- :shell:
+Following sections include summary graphs of VPP Phy-to-Phy performance
+with L2 Ethernet switching, including NDR throughput (zero packet loss)
+and PDR throughput (<0.5% packet loss). Performance 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.
-.. only:: latex
+CSIT source code for the test cases used for plots can be found in
+`CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/l2?h=rls1901>`_.
- .. code-block:: bash
+.. toctree::
- $ cd tests/vpp/perf/l2
- $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn).*-(iacl50(-state(ful|less)|sl)-(flows10k.*|10kflows.*)|oacl50-state(ful|less)-flows10k.*)-pdrdisc" *
+ l2-3n-hsw-x520
+ l2-3n-hsw-x710
+ l2-3n-hsw-xl710
+ l2-3n-skx-x710
+ l2-3n-skx-xxv710
+ l2-2n-skx-x710
+ l2-2n-skx-xxv710
+ l2-2n-dnv-x553
Code Review / csit.git / blobdiff