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 test case throughput measurements.
15 Data sources for reported test results: i) FD.io test executor jobs
16 `csit-vpp-perf-1701-all
17 <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1701-all/>`_ and
18 `csit-vpp-perf-1701-long
19 <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1701-long/>`_
20 , ii) archived FD.io jobs test result `output files
21 <../../_static/archive/>`_.
26 VPP NDR Throughput - running in configuration of **one worker thread (1t) on
27 one physical core (1c)** - is presented in the figure below.
31 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-ndrdisc.html"></iframe>
33 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy L2 Ethernet
36 CSIT test cases used to generate results presented above can be found in CSIT
37 git repository by filtering with specified regex as follows:
42 $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
44 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
45 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-dot1ad-l2xcbase-ndrdisc
46 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-dot1q-l2xcbase-ndrdisc
47 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
48 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc
49 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
50 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
51 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
52 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc
54 VPP NDR Throughput - running in configuration of **two worker threads (2t) on two
55 physical cores (2c)** - is presented in the figure below.
59 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-ndrdisc.html"></iframe>
61 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy L2 Ethernet
64 CSIT test cases used to generate results presented above can be found in CSIT
65 git repository by filtering with specified regex as follows:
70 $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
72 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
73 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-dot1ad-l2xcbase-ndrdisc
74 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-dot1q-l2xcbase-ndrdisc
75 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
76 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc
77 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
78 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
79 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
80 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc
82 VPP NDR Throughput - running in configuration of **four worker threads (4t) on
83 four physical cores (4c)** - is presented in the figure below.
87 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-l2-ndrdisc.html"></iframe>
89 *Figure 3. VPP 4threads 4cores - NDR Throughput for Phy-to-Phy L2 Ethernet
92 CSIT test cases used to generate results presented above can be found in CSIT
93 git repository by filtering with specified regex as follows:
98 $ grep -E "64B-4t4c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
100 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
101 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-dot1ad-l2xcbase-ndrdisc
102 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-dot1q-l2xcbase-ndrdisc
103 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
104 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-eth-l2xcbase-ndrdisc
105 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
106 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
107 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-ndrdisc
108 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-eth-l2xcbase-ndrdisc
113 VPP PDR Throughput - running in configuration of **one worker thread (1t) on one
114 physical core (1c)** - is presented in the figure below. PDR at below 0.5% packet
119 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-pdrdisc.html"></iframe>
121 *Figure 4. VPP 1thread 1core - PDR Throughput for Phy-to-Phy L2 Ethernet
124 CSIT test cases used to generate results presented above can be found in CSIT
125 git repository by filtering with specified regex as follows:
130 $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-pdrdisc" *
132 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
133 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-dot1ad-l2xcbase-pdrdisc
134 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-dot1q-l2xcbase-pdrdisc
135 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
136 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-pdrdisc
137 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
138 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
140 VPP PDR Throughput - running in configuration of **two worker threads (2t) on
141 two physical cores (2c)** - is presented in the figure below.
145 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-pdrdisc.html"></iframe>
147 *Figure 5. VPP 2thread 2core - PDR Throughput for Phy-to-Phy L2 Ethernet
150 CSIT test cases used to generate results presented above can be found in CSIT
151 git repository by filtering with specified regex as follows:
156 $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-pdrdisc" *
158 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
159 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-dot1ad-l2xcbase-pdrdisc
160 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-dot1q-l2xcbase-pdrdisc
161 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
162 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-pdrdisc
163 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
164 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
166 VPP PDR Throughput - running in configuration of **four worker threads (4t) on
167 four physical cores (4c)** - is presented in the figure below.
171 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-l2-pdrdisc.html"></iframe>
173 *Figure 6. VPP 4thread 4core - PDR Throughput for Phy-to-Phy L2 Ethernet
176 CSIT test cases used to generate results presented above can be found in CSIT
177 git repository by filtering with specified regex as follows:
182 $ grep -E "64B-4t4c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-pdrdisc" *
184 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc14-64B-4t4c-eth-l2bdbasemaclrn-pdrdisc
185 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc14-64B-4t4c-dot1ad-l2xcbase-pdrdisc
186 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc14-64B-4t4c-dot1q-l2xcbase-pdrdisc
187 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc14-64B-4t4c-eth-l2bdbasemaclrn-pdrdisc
188 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc14-64B-4t4c-eth-l2xcbase-pdrdisc
189 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc14-64B-4t4c-eth-l2bdbasemaclrn-pdrdisc