X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=docs%2Freport%2Fvpp_performance_tests%2Fpacket_latency_graphs%2Fip4_tunnels.rst;h=aa74c4299a06b85df571378b132d511e1dba2d1a;hb=1e000ed7785445d96588ab302b154c563d5d9331;hp=f9b0b5c7cb1bed4863e4554755382785780b9051;hpb=be82f49dda573dfc7010a56d6f76f8e161beac16;p=csit.git diff --git a/docs/report/vpp_performance_tests/packet_latency_graphs/ip4_tunnels.rst b/docs/report/vpp_performance_tests/packet_latency_graphs/ip4_tunnels.rst index f9b0b5c7cb..aa74c4299a 100644 --- a/docs/report/vpp_performance_tests/packet_latency_graphs/ip4_tunnels.rst +++ b/docs/report/vpp_performance_tests/packet_latency_graphs/ip4_tunnels.rst @@ -1,36 +1,170 @@ -IPv4 Overlay Tunnels -==================== +IPv4 Tunnels +============ This section includes summary graphs of VPP Phy-to-Phy packet latency -with IPv4 Overlay Tunnels measured at 50% of discovered NDR throughput +with IPv4 Overlay Tunnels 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. -VPP packet latency in 1t1c setup (1thread, 1core) is presented in the graph below. +CSIT source code for the test cases used for plots can be found in +`CSIT git repository `_. + +3n-hsw-x520 +~~~~~~~~~~~ + +64b-1t1c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Latency: ip4tun-3n-hsw-x520-64b-1t1c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:ip4tun-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +64b-2t2c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Latency: ip4tun-3n-hsw-x520-64b-2t2c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:ip4tun-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +3n-hsw-x710 +~~~~~~~~~~~ + +64b-1t1c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Latency: ip4tun-3n-hsw-x710-64b-1t1c-base_and_scale-ndr` .. raw:: html - + + +



+
-*Figure 1. VPP 1thread 1core - packet latency for Phy-to-Phy IPv4 Overlay Tunnels.* +.. raw:: latex -CSIT source code for the test cases used for above plots can be found in CSIT -git repository: + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:ip4tun-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} -.. program-output:: cd ../../ && set -x && cd tests/vpp/perf/ip4_tunnels && grep -E "64B-1t1c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" * - :shell: +64b-2t2c-base_and_scale +----------------------- + +.. raw:: html -VPP packet latency in 2t2c setup (2thread, 2core) is presented in the graph below. +
+ +:index:`Latency: ip4tun-3n-hsw-x710-64b-2t2c-base_and_scale-ndr` .. raw:: html - + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:ip4tun-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +3n-skx-x710 +~~~~~~~~~~~ + +64b-2t1c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Latency: ip4tun-3n-skx-x710-64b-2t1c-base_and_scale-ndr` + +.. raw:: html + + + +



+
+ +.. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-skx-x710-64b-2t1c-base_and_scale-ndr-lat} + \label{fig:ip4tun-3n-skx-x710-64b-2t1c-base_and_scale-ndr-lat} + \end{figure} + +64b-4t2c-base_and_scale +----------------------- + +.. raw:: html + +
+ +:index:`Latency: ip4tun-3n-skx-x710-64b-4t2c-base_and_scale-ndr` + +.. raw:: html -*Figure 2. VPP 2threads 2cores - packet latency for Phy-to-Phy IPv4 Overlay Tunnels.* + + +



+
-CSIT source code for the test cases used for above plots can be found in CSIT -git repository: +.. raw:: latex -.. program-output:: cd ../../ && set -x && cd tests/vpp/perf/ip4_tunnels && grep -E "64B-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" * - :shell: + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-skx-x710-64b-4t2c-base_and_scale-ndr-lat} + \label{fig:ip4tun-3n-skx-x710-64b-4t2c-base_and_scale-ndr-lat} + \end{figure}