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 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-ethip4-ndrdisc.html"></iframe>
33 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy IPv4 Overlay
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-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
44 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc01-64B-1t1c-ethip4lispip4-ip4base-ndrdisc
45 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc01-64B-1t1c-ethip4lispip6-ip4base-ndrdisc
46 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
47 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2xcbase-ndrdisc
49 VPP NDR Throughput - running in configuration of **two worker threads (2t) on
50 two physical cores (2c)** - is presented in the figure below.
54 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-ethip4-ndrdisc.html"></iframe>
56 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
58 CSIT test cases used to generate results presented above can be found in CSIT
59 git repository by filtering with specified regex as follows:
64 $ grep -E "64B-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
66 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc07-64B-2t2c-ethip4lispip4-ip4base-ndrdisc
67 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc07-64B-2t2c-ethip4lispip6-ip4base-ndrdisc
68 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
69 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2xcbase-ndrdisc
71 VPP NDR Throughput - running in configuration of **four worker threads (4t) on
72 four physical cores (4c)** - is presented in the figure below.
76 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-ethip4-ndrdisc.html"></iframe>
78 *Figure 3. VPP 4threads 4cores - NDR Throughput for Phy-to-Phy IPv4 Overlay
81 CSIT test cases used to generate results presented above can be found in CSIT
82 git repository by filtering with specified regex as follows:
87 $ grep -E "64B-4t4c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
89 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc13-64B-4t4c-ethip4lispip4-ip4base-ndrdisc
90 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc13-64B-4t4c-ethip4lispip6-ip4base-ndrdisc
91 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc13-64B-4t4c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
92 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-ethip4vxlan-l2xcbase-ndrdisc
97 VPP PDR Throughput - running in configuration of **one worker thread (1t) on one
98 physical core (1c)** - is presented in the figure below. PDR at below 0.5%
103 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-ethip4-pdrdisc.html"></iframe>
105 *Figure 4. VPP 1thread 1core - PDR Throughput for Phy-to-Phy IPv4 Overlay
108 CSIT test cases used to generate results presented above can be found in CSIT
109 git repository by filtering with specified regex as follows:
114 $ grep -E "64B-1t1c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
116 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc02-64B-1t1c-ethip4lispip4-ip4base-pdrdisc
117 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc02-64B-1t1c-ethip4lispip6-ip4base-pdrdisc
118 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
119 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2xcbase-pdrdisc
121 VPP PDR Throughput - running in configuration of **two worker threads (2t) on
122 two physical cores (2c)** - is presented in the figure below.
126 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-ethip4-pdrdisc.html"></iframe>
128 *Figure 5. VPP 2thread 2core - PDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
130 CSIT test cases used to generate results presented above can be found in CSIT
131 git repository by filtering with specified regex as follows:
136 $ grep -E "64B-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
138 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc08-64B-2t2c-ethip4lispip4-ip4base-pdrdisc
139 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc08-64B-2t2c-ethip4lispip6-ip4base-pdrdisc
140 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
141 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2xcbase-pdrdisc
143 VPP PDR Throughput - running in configuration of **four worker threads (4t) on
144 four physical cores (4c)** - is presented in the figure below.
148 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-ethip4-pdrdisc.html"></iframe>
150 *Figure 6. VPP 4thread 4core - PDR Throughput for Phy-to-Phy IPv4 Overlay
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-4t4c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
161 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc14-64B-4t4c-ethip4lispip4-ip4base-pdrdisc
162 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc14-64B-4t4c-ethip4lispip6-ip4base-pdrdisc
163 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc14-64B-4t4c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
164 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc14-64B-4t4c-ethip4vxlan-l2xcbase-pdrdisc