X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=docs%2Freport%2Fvpp_performance_tests%2Fpacket_latency_graphs%2Fvm_vhost.rst;h=dbeca9e75b85fa7a79d07e0be2c960f1b3e3a1fc;hp=351b748d8f00f87610b2b37ed70a9a62d311f75c;hb=eb5271b56cb94711420a1eb7372b0f4d5f275a40;hpb=0956f4f87140b878a3a4da2e192dddd2c9ecc975 diff --git a/docs/report/vpp_performance_tests/packet_latency_graphs/vm_vhost.rst b/docs/report/vpp_performance_tests/packet_latency_graphs/vm_vhost.rst index 351b748d8f..dbeca9e75b 100644 --- a/docs/report/vpp_performance_tests/packet_latency_graphs/vm_vhost.rst +++ b/docs/report/vpp_performance_tests/packet_latency_graphs/vm_vhost.rst @@ -1,5 +1,5 @@ -VM vhost Connections -==================== +KVM VMs vhost-user +================== This section includes summary graphs of VPP Phy-to-VM(s)-to-Phy packet latency with with VM virtio and VPP vhost-user virtual interfaces @@ -8,46 +8,314 @@ 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-l2sw +---------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-l2sw-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]{vhost-l2sw-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:vhost-l2sw-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +64b-2t2c-base_and_scale-l2sw +---------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-l2sw-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]{vhost-l2sw-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:vhost-l2sw-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +64b-1t1c-base_and_scale-ip4 +--------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-ip4-3n-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]{vhost-ip4-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:vhost-ip4-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +64b-2t2c-base_and_scale-ip4 +--------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-ip4-3n-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]{vhost-ip4-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:vhost-ip4-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +3n-hsw-x710 +~~~~~~~~~~~ + +64b-1t1c-base_and_scale-l2sw +---------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-l2sw-3n-hsw-x710-64b-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]{vhost-l2sw-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:vhost-l2sw-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +64b-2t2c-base_and_scale-l2sw +---------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-l2sw-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]{vhost-l2sw-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:vhost-l2sw-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +64b-1t1c-base_and_scale-ip4 +--------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-ip4-3n-hsw-x710-64b-1t1c-base_and_scale-ndr` .. raw:: html - + + +



+
+ +.. raw:: latex -*Figure 1a. VPP 1thread 1core - packet latency for Phy-to-VM-to-Phy VM -vhost-user selected TCs.* + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{vhost-ip4-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:vhost-ip4-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +64b-2t2c-base_and_scale-ip4 +--------------------------- .. raw:: html - +
+ +:index:`Latency: vhost-ip4-3n-hsw-x710-64b-2t2c-base_and_scale-ndr` -*Figure 1b. VPP 1thread 1core - packet latency for Phy-to-VM-to-Phy VM -vhost-user selected TCs.* +.. raw:: html -CSIT source code for the test cases used for above plots can be found in CSIT -git repository: + + +



+
-.. program-output:: cd ../../ && set -x && cd tests/vpp/perf/vm_vhost && grep -E "64B-1t1c-.*vhost.*-ndrdisc" * - :shell: +.. raw:: latex -VPP packet latency in 2t2c setup (2thread, 2core) is presented in the graph below. + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{vhost-ip4-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:vhost-ip4-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +3n-hsw-xl710 +~~~~~~~~~~~~ + +64b-1t1c-base_and_scale-l2sw +---------------------------- .. raw:: html - +
-*Figure 2a. VPP 2threads 2cores - packet latency for Phy-to-VM-to-Phy VM -vhost-user selected TCs.* +:index:`Latency: vhost-l2sw-3n-hsw-xl710-64b-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]{vhost-l2sw-3n-hsw-xl710-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:vhost-l2sw-3n-hsw-xl710-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +64b-2t2c-base_and_scale-l2sw +---------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-l2sw-3n-hsw-xl710-64b-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]{vhost-l2sw-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:vhost-l2sw-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr-lat} + \end{figure} + +64b-1t1c-base_and_scale-ip4 +--------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-ip4-3n-hsw-xl710-64b-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]{vhost-ip4-3n-hsw-xl710-64b-1t1c-base_and_scale-ndr-lat} + \label{fig:vhost-ip4-3n-hsw-xl710-64b-1t1c-base_and_scale-ndr-lat} + \end{figure} + +64b-2t2c-base_and_scale-ip4 +--------------------------- + +.. raw:: html + +
+ +:index:`Latency: vhost-ip4-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr` + +.. raw:: html -*Figure 2b. VPP 2threads 2cores - packet latency for Phy-to-VM-to-Phy VM -vhost-user selected TCs.* + + +



+
-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/vm_vhost && grep -E "64B-2t2c-.*vhost.*-ndrdisc" * - :shell: + \begin{figure}[H] + \centering + \graphicspath{{../_build/_static/vpp/}} + \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{vhost-ip4-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr-lat} + \label{fig:vhost-ip4-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr-lat} + \end{figure}