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-1704 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-1704-all
20 <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1704-all/>`_ ,
21 ii) archived FD.io jobs test result `output files
22 <../../_static/archive/>`_.
27 VPP NDR Throughput - running in configuration of **one worker thread (1t) on
28 one physical core (1c)** - is presented in the figure below.
32 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-ndrdisc.html"></iframe>
34 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy L2 Ethernet
37 CSIT test cases used to generate results presented above can be found in CSIT
38 git repository by filtering with specified regex as follows:
43 $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
45 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
46 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-dot1ad-l2xcbase-ndrdisc
47 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-dot1q-l2xcbase-ndrdisc
48 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
49 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc
50 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
51 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
52 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
53 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc
55 VPP NDR Throughput - running in configuration of **two worker threads (2t) on two
56 physical cores (2c)** - is presented in the figure below.
60 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-ndrdisc.html"></iframe>
62 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy L2 Ethernet
65 CSIT test cases used to generate results presented above can be found in CSIT
66 git repository by filtering with specified regex as follows:
71 $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
73 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
74 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-dot1ad-l2xcbase-ndrdisc
75 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-dot1q-l2xcbase-ndrdisc
76 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
77 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc
78 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
79 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
80 40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
81 40ge2p1xl710-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc
86 VPP PDR Throughput - running in configuration of **one worker thread (1t) on one
87 physical core (1c)** - is presented in the figure below. PDR at below 0.5% packet
92 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-pdrdisc.html"></iframe>
94 *Figure 3. VPP 1thread 1core - PDR Throughput for Phy-to-Phy L2 Ethernet
97 CSIT test cases used to generate results presented above can be found in CSIT
98 git repository by filtering with specified regex as follows:
103 $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-pdrdisc" *
105 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
106 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-dot1ad-l2xcbase-pdrdisc
107 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-dot1q-l2xcbase-pdrdisc
108 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
109 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-pdrdisc
110 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
111 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc
113 VPP PDR Throughput - running in configuration of **two worker threads (2t) on
114 two physical cores (2c)** - is presented in the figure below.
118 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-pdrdisc.html"></iframe>
120 *Figure 4. VPP 2thread 2core - PDR Throughput for Phy-to-Phy L2 Ethernet
123 CSIT test cases used to generate results presented above can be found in CSIT
124 git repository by filtering with specified regex as follows:
129 $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-pdrdisc" *
131 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
132 10ge2p1x520-dot1ad-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-dot1ad-l2xcbase-pdrdisc
133 10ge2p1x520-dot1q-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-dot1q-l2xcbase-pdrdisc
134 10ge2p1x520-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
135 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-pdrdisc
136 10ge2p1x710-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc
137 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc