X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=docs%2Freport%2Fvpp_performance_tests%2Fpacket_latency_graphs%2Fsrv6.rst;fp=docs%2Freport%2Fvpp_performance_tests%2Fpacket_latency_graphs%2Fsrv6.rst;h=bb45c4b9a598ec9e686b66ea6ebc35928b526a67;hb=01b9a636f84ad3b03e2845abd4ebf1a258705b55;hp=0000000000000000000000000000000000000000;hpb=dbf2d4e05ccdfcb851eb2737659fffdbb42ed1ea;p=csit.git diff --git a/docs/report/vpp_performance_tests/packet_latency_graphs/srv6.rst b/docs/report/vpp_performance_tests/packet_latency_graphs/srv6.rst new file mode 100644 index 0000000000..bb45c4b9a5 --- /dev/null +++ b/docs/report/vpp_performance_tests/packet_latency_graphs/srv6.rst @@ -0,0 +1,72 @@ +SRv6 +==== + +This section includes summary graphs of VPP Phy-to-Phy packet latency +with SRv6 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 + + + +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{78B-1t1c-ethip6-srv6-ndrdisc-lat50} + \label{fig:78B-1t1c-ethip6-srv6-ndrdisc-lat50} + \end{figure} + +*Figure 1. VPP 1thread 1core - packet latency for Phy-to-Phy SRv6.* + +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/srv6 && grep -E "78B-1t1c-ethip6.*srv6.*ndrdisc" * + :shell: + +.. only:: latex + + .. code-block:: bash + + $ cd tests/vpp/perf/srv6 + $ grep -E "78B-1t1c-ethip6.*srv6.*ndrdisc" * + +VPP packet latency in 2t2c setup (2thread, 2core) is presented in the graph below. + +.. raw:: html + + + +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{78B-2t2c-ethip6-srv6-ndrdisc-lat50} + \label{fig:78B-2t2c-ethip6-srv6-ndrdisc-lat50} + \end{figure} + +*Figure 2. VPP 2threads 2cores - packet latency for Phy-to-Phy SRv6.* + +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/srv6 && grep -E "78B-2t2c-ethip6.*srv6.*ndrdisc" * + :shell: + +.. only:: latex + + .. code-block:: bash + + $ cd tests/vpp/perf/srv6 + $ grep -E "78B-2t2c-ethip6.*srv6.*ndrdisc" *