4 Following sections provide a summary of VPP Phy-to-Phy L2 Ethernet switching
5 performance illustrating NDR throughput (zero packet loss) and PDR throughput
6 (<0.5% packet loss). Performance is reported for VPP running in multiple
7 configurations of VPP worker thread(s), a.k.a. VPP data plane thread (s), and
8 their physical CPU core(s) placement.
10 *Title of each graph* is a regex (regular expression) matching all plotted
11 throughput test cases, *X-axis labels* are indeces of csit-vpp-perf-1701 jobs
12 that created result output files used as data sources for the graph,
13 *Y-axis labels* are measured Packets Per Second [pps] values, and the *graph
14 legend* identifes the plotted test suites.
18 Data sources for reported test results: i) FD.io test executor jobs
19 `csit-vpp-perf-1701-all
20 <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1701-all/>`_ and
21 `csit-vpp-perf-1701-long
22 <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1701-long/>`_
23 , ii) archived FD.io jobs test result `output files
24 <../../_static/archive/>`_.
29 VPP NDR Throughput - running in configuration of **one worker thread (1t) on
30 one physical core (1c)** - is presented in the figure below.
34 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-ndrdisc.html"></iframe>
36 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy L2 Ethernet
39 CSIT test cases used to generate results presented above can be found in CSIT
40 git repository by filtering with specified regex as follows:
45 $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
47 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
48 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-dot1ad-l2xcbase-ndrdisc
49 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-dot1q-l2xcbase-ndrdisc
50 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
51 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc
52 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
53 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
54 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
55 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc
57 VPP NDR Throughput - running in configuration of **two worker threads (2t) on two
58 physical cores (2c)** - is presented in the figure below.
62 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-ndrdisc.html"></iframe>
64 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy L2 Ethernet
67 CSIT test cases used to generate results presented above can be found in CSIT
68 git repository by filtering with specified regex as follows:
73 $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
75 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
76 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-dot1ad-l2xcbase-ndrdisc
77 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-dot1q-l2xcbase-ndrdisc
78 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
79 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc
80 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
81 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
82 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
83 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc
85 VPP NDR Throughput - running in configuration of **four worker threads (4t) on
86 four physical cores (4c)** - is presented in the figure below.
90 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-l2-ndrdisc.html"></iframe>
92 *Figure 3. VPP 4threads 4cores - NDR Throughput for Phy-to-Phy L2 Ethernet
95 CSIT test cases used to generate results presented above can be found in CSIT
96 git repository by filtering with specified regex as follows:
101 $ grep -E "64B-4t4c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
103 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
104 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-dot1ad-l2xcbase-ndrdisc
105 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-dot1q-l2xcbase-ndrdisc
106 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
107 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-eth-l2xcbase-ndrdisc
108 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
109 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
110 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
111 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-eth-l2xcbase-ndrdisc
116 VPP PDR Throughput - running in configuration of **one worker thread (1t) on one
117 physical core (1c)** - is presented in the figure below. PDR at below 0.5% packet
122 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-pdrdisc.html"></iframe>
124 *Figure 4. VPP 1thread 1core - PDR Throughput for Phy-to-Phy L2 Ethernet
127 CSIT test cases used to generate results presented above can be found in CSIT
128 git repository by filtering with specified regex as follows:
133 $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-pdrdisc" *
135 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
136 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-dot1ad-l2xcbase-pdrdisc
137 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-dot1q-l2xcbase-pdrdisc
138 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
139 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-pdrdisc
140 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
141 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
143 VPP PDR Throughput - running in configuration of **two worker threads (2t) on
144 two physical cores (2c)** - is presented in the figure below.
148 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-pdrdisc.html"></iframe>
150 *Figure 5. VPP 2thread 2core - PDR Throughput for Phy-to-Phy L2 Ethernet
153 CSIT test cases used to generate results presented above can be found in CSIT
154 git repository by filtering with specified regex as follows:
159 $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-pdrdisc" *
161 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
162 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-dot1ad-l2xcbase-pdrdisc
163 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-dot1q-l2xcbase-pdrdisc
164 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
165 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-pdrdisc
166 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
167 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
169 VPP PDR Throughput - running in configuration of **four worker threads (4t) on
170 four physical cores (4c)** - is presented in the figure below.
174 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-l2-pdrdisc.html"></iframe>
176 *Figure 6. VPP 4thread 4core - PDR Throughput for Phy-to-Phy L2 Ethernet
179 CSIT test cases used to generate results presented above can be found in CSIT
180 git repository by filtering with specified regex as follows:
185 $ grep -E "64B-4t4c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-pdrdisc" *
187 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc14-64B-4t4c-eth-l2bdbasemaclrn-pdrdisc
188 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc14-64B-4t4c-dot1ad-l2xcbase-pdrdisc
189 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc14-64B-4t4c-dot1q-l2xcbase-pdrdisc
190 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc14-64B-4t4c-eth-l2bdbasemaclrn-pdrdisc
191 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc14-64B-4t4c-eth-l2xcbase-pdrdisc
192 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc14-64B-4t4c-eth-l2bdbasemaclrn-pdrdisc