4 Following sections include Throughput Speedup Analysis for VPP multi-
5 core multi-thread configurations with no Hyper-Threading, specifically
6 for tested 2t2c (2threads, 2cores) and 4t4c scenarios. 1t1c throughput
7 results are used as a reference for reported speedup ratio.
8 Performance is reported for VPP
9 running in multiple configurations of VPP worker thread(s), a.k.a. VPP
10 data plane thread(s), and their physical CPU core(s) placement.
15 VPP NDR 64B packet throughput speedup ratio is presented in the graphs
16 below for 10ge2p1x520 network interface card.
23 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-78B-ethip6-tsa-ndrdisc.html"></iframe>
29 \graphicspath{{../_build/_static/vpp/}}
30 \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-78B-ethip6-tsa-ndrdisc}
31 \label{fig:10ge2p1x520-78B-ethip6-tsa-ndrdisc}
34 *Figure 1. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
35 NDR Throughput for Phy-to-Phy IPv6 Overlay Tunnels.*
37 CSIT source code for the test cases used for above plots can be found in
38 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/ip6_tunnels?h=rls1804>`_.
43 VPP PDR 64B packet throughput speedup ratio is presented in the graphs
44 below for 10ge2p1x520 network interface card.
51 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-78B-ethip6-tsa-pdrdisc.html"></iframe>
57 \graphicspath{{../_build/_static/vpp/}}
58 \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-78B-ethip6-tsa-pdrdisc}
59 \label{fig:10ge2p1x520-78B-ethip6-tsa-pdrdisc}
62 *Figure 2. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
63 PDR Throughput for Phy-to-Phy IPv6 Overlay Tunnels.*
65 CSIT source code for the test cases used for above plots can be found in
66 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/ip6_tunnels?h=rls1804>`_.