docs/report/vpp_performance_tests/packet_latency_graphs/vts.rst

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  30
  31 VTS
  32 ===
  33
  34 This section includes summary graphs of VPP Phy-to-VM(s)-to-Phy packet
  35 latency with with VM virtio and VPP vhost-user virtual interfaces
  36 measured at 100% of discovered NDR throughput rate. Latency is reported
  37 for VPP running in multiple configurations of VPP worker thread(s),
  38 a.k.a. VPP data plane thread(s), and their physical CPU core(s)
  39 placement.
  40
  41 CSIT source code for the test cases used for plots can be found in
  42 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/vts?h=rls1810>`_.
  43
  44 3n-hsw-x520
  45 ~~~~~~~~~~~
  46
  47 114b-1t1c
  48 ---------
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  52     <center><b>
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  54 :index:`Packet Latency: vts-3n-hsw-x520-114b-1t1c-ndr`
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  58     </b>
  59     <iframe id="ifrm01" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/vts-3n-hsw-x520-114b-1t1c-ndr-lat.html"></iframe>
  60     <p><br><br></p>
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  65     \begin{figure}[H]
  66         \centering
  67             \graphicspath{{../_build/_static/vpp/}}
  68             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{vts-3n-hsw-x520-114b-1t1c-ndr-lat}
  69             \label{fig:vts-3n-hsw-x520-114b-1t1c-ndr-lat}
  70     \end{figure}
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  76 114b-2t2c
  77 ---------
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  81     <center><b>
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  83 :index:`Packet Latency: vts-3n-hsw-x520-114b-2t2c-ndr`
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  87     </b>
  88     <iframe id="ifrm02" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/vts-3n-hsw-x520-114b-2t2c-ndr-lat.html"></iframe>
  89     <p><br><br></p>
  90     </center>
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  94     \begin{figure}[H]
  95         \centering
  96             \graphicspath{{../_build/_static/vpp/}}
  97             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{vts-3n-hsw-x520-114b-2t2c-ndr-lat}
  98             \label{fig:vts-3n-hsw-x520-114b-2t2c-ndr-lat}
  99     \end{figure}