-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.
-
-*Title of each graph* is a regex (regular expression) matching all plotted
-latency test cases, *X-axis labels* are indeces of csit-vpp-perf-1704 jobs
-that created result output files used as data sources for the graph,
-*Y-axis labels* are measured packet Latency [uSec] values, and the *graph
-legend* identifes the plotted test suites.
-.. note::
- Data sources for reported test results: i) FD.io test executor jobs
- `csit-vpp-perf-1704-all
- <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1704-all/>`_ ,
- ii) archived FD.io jobs test result `output files
- <../../_static/archive/>`_.
+.. raw:: latex
-VPP packet latency - running in configuration of **one worker thread (1t) on one
-physical core (1c)** - is presented in the figure below.
+ \clearpage
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-ndrdisc-lat50.html"></iframe>
-
-*Figure 1. VPP 1thread 1core - packet latency for Phy-to-Phy L2 Ethernet Switching.*
-
-CSIT test cases used to generate results presented above can be found in CSIT
-git repository by filtering with specified regex as follows:
-
-.. code-block:: bash
-
- $ csit/tests/perf
- $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
+ <script type="text/javascript">
+
+ 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';
+ }
+
+ </script>
- 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
-
-VPP packet latency - running in configuration of **two worker threads (2t) on two
-physical cores (2c)** - is presented in the figure below.
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-ndrdisc-lat50.html"></iframe>
-
-*Figure 2. VPP 2threads 2cores - packet latency for Phy-to-Phy L2 Ethernet Switching.*
+L2 Ethernet Switching
+=====================
-CSIT test cases used to generate results presented above can be found in CSIT
-git repository by filtering with specified regex as follows:
+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.
-.. code-block:: bash
+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>`_.
- $ csit/tests/perf
- $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
+.. toctree::
- 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
+ l2-3n-hsw-x520
+ l2-3n-skx-x710
+..
+ l2-3n-hsw-x710
+ l2-3n-hsw-xl710
+ l2-3n-skx-xxv710
+ l2-2n-skx-x710
+ l2-2n-skx-xxv710