4 Following sections provide a summary of VPP Phy-to-Phy IPv4 Overlay Tunnels
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-ethip4-ndrdisc.html"></iframe>
36 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy IPv4 Overlay
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-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
47 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc01-64B-1t1c-ethip4lispip4-ip4base-ndrdisc
48 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc01-64B-1t1c-ethip4lispip6-ip4base-ndrdisc
49 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
50 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2xcbase-ndrdisc
52 VPP NDR Throughput - running in configuration of **two worker threads (2t) on
53 two physical cores (2c)** - is presented in the figure below.
57 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-ethip4-ndrdisc.html"></iframe>
59 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
61 CSIT test cases used to generate results presented above can be found in CSIT
62 git repository by filtering with specified regex as follows:
67 $ grep -E "64B-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
69 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc07-64B-2t2c-ethip4lispip4-ip4base-ndrdisc
70 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc07-64B-2t2c-ethip4lispip6-ip4base-ndrdisc
71 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
72 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2xcbase-ndrdisc
74 VPP NDR Throughput - running in configuration of **four worker threads (4t) on
75 four physical cores (4c)** - is presented in the figure below.
79 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-ethip4-ndrdisc.html"></iframe>
81 *Figure 3. VPP 4threads 4cores - NDR Throughput for Phy-to-Phy IPv4 Overlay
84 CSIT test cases used to generate results presented above can be found in CSIT
85 git repository by filtering with specified regex as follows:
90 $ grep -E "64B-4t4c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
92 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc13-64B-4t4c-ethip4lispip4-ip4base-ndrdisc
93 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc13-64B-4t4c-ethip4lispip6-ip4base-ndrdisc
94 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
95 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-ethip4vxlan-l2xcbase-ndrdisc
100 VPP PDR Throughput - running in configuration of **one worker thread (1t) on one
101 physical core (1c)** - is presented in the figure below. PDR at below 0.5%
106 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-ethip4-pdrdisc.html"></iframe>
108 *Figure 4. VPP 1thread 1core - PDR Throughput for Phy-to-Phy IPv4 Overlay
111 CSIT test cases used to generate results presented above can be found in CSIT
112 git repository by filtering with specified regex as follows:
117 $ grep -E "64B-1t1c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
119 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc02-64B-1t1c-ethip4lispip4-ip4base-pdrdisc
120 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc02-64B-1t1c-ethip4lispip6-ip4base-pdrdisc
121 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
122 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2xcbase-pdrdisc
124 VPP PDR Throughput - running in configuration of **two worker threads (2t) on
125 two physical cores (2c)** - is presented in the figure below.
129 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-ethip4-pdrdisc.html"></iframe>
131 *Figure 5. VPP 2thread 2core - PDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
133 CSIT test cases used to generate results presented above can be found in CSIT
134 git repository by filtering with specified regex as follows:
139 $ grep -E "64B-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
141 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc08-64B-2t2c-ethip4lispip4-ip4base-pdrdisc
142 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc08-64B-2t2c-ethip4lispip6-ip4base-pdrdisc
143 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
144 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2xcbase-pdrdisc
146 VPP PDR Throughput - running in configuration of **four worker threads (4t) on
147 four physical cores (4c)** - is presented in the figure below.
151 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-ethip4-pdrdisc.html"></iframe>
153 *Figure 6. VPP 4thread 4core - PDR Throughput for Phy-to-Phy IPv4 Overlay
156 CSIT test cases used to generate results presented above can be found in CSIT
157 git repository by filtering with specified regex as follows:
162 $ grep -E "64B-4t4c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
164 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc14-64B-4t4c-ethip4lispip4-ip4base-pdrdisc
165 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc14-64B-4t4c-ethip4lispip6-ip4base-pdrdisc
166 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc14-64B-4t4c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
167 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc14-64B-4t4c-ethip4vxlan-l2xcbase-pdrdisc