diff options
Diffstat (limited to 'docs/report/vpp_performance_tests/packet_latency_graphs/container_memif.rst')
-rw-r--r-- | docs/report/vpp_performance_tests/packet_latency_graphs/container_memif.rst | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/docs/report/vpp_performance_tests/packet_latency_graphs/container_memif.rst b/docs/report/vpp_performance_tests/packet_latency_graphs/container_memif.rst new file mode 100644 index 0000000000..3ac7da60a4 --- /dev/null +++ b/docs/report/vpp_performance_tests/packet_latency_graphs/container_memif.rst @@ -0,0 +1,74 @@ +Container memif Connections +=========================== + +This section includes summary graphs of VPP Phy-to-Phy packet latency +with Container memif Connections 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. + +VPP packet latency 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-container_memif-ndrdisc-lat50.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-container_memif-ndrdisc-lat50} + \label{fig:64B-1t1c-container_memif-ndrdisc-lat50} + \end{figure} + +*Figure 1. VPP 1thread 1core - packet latency for Phy-to-Phy L2 Ethernet +Switching (base).* + +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/container_memif && grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-.*ndrdisc" * + :shell: + +.. only:: latex + + .. code-block:: bash + + $ cd tests/vpp/perf/container_memif + $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-.*ndrdisc" * + +VPP packet latency 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-container_memif-ndrdisc-lat50.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-container_memif-ndrdisc-lat50} + \label{fig:64B-2t2c-container_memif-ndrdisc-lat50} + \end{figure} + +*Figure 2. VPP 2threads 2cores - packet latency for Phy-to-Phy L2 Ethernet +Switching (base).* + +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/container_memif && grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-.*ndrdisc" * + :shell: + +.. only:: latex + + .. code-block:: bash + + $ cd tests/vpp/perf/container_memif + $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-.*ndrdisc" * |