4 Following sections provide a summary of VPP Phy-to-Phy IPv6 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/78B-1t1c-ethip6-ndrdisc.html"></iframe>
33 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy IPv6 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 "78B-1t1c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
44 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc01-78B-1t1c-ethip6lispip4-ip6base-ndrdisc
45 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc01-78B-1t1c-ethip6lispip6-ip6base-ndrdisc
47 VPP NDR Throughput - running in configuration of **two worker threads (2t) on
48 two physical cores (2c)** - is presented in the figure below.
52 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/78B-2t2c-ethip6-ndrdisc.html"></iframe>
54 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy IPv6 Overlay
57 CSIT test cases used to generate results presented above can be found in CSIT
58 git repository by filtering with specified regex as follows:
63 $ grep -E "78B-2t2c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
65 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc07-78B-2t2c-ethip6lispip4-ip6base-ndrdisc
66 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc07-78B-2t2c-ethip6lispip6-ip6base-ndrdisc
68 VPP NDR Throughput - running in configuration of **four worker threads (4t) on
69 four physical cores (4c)** - is presented in the figure below.
73 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/78B-4t4c-ethip6-ndrdisc.html"></iframe>
75 *Figure 3. VPP 4threads 4cores - NDR Throughput for Phy-to-Phy IPv6 Overlay
78 CSIT test cases used to generate results presented above can be found in CSIT
79 git repository by filtering with specified regex as follows:
84 $ grep -E "78B-4t4c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
86 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc13-78B-4t4c-ethip6lispip4-ip6base-ndrdisc
87 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc13-78B-4t4c-ethip6lispip6-ip6base-ndrdisc
92 VPP PDR Throughput - running in configuration of **one worker thread (1t) on one
93 physical core (1c)** - is presented in the figure below. PDR at below 0.5%
98 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/78B-1t1c-ethip6-pdrdisc.html"></iframe>
100 *Figure 4. VPP 1thread 1core - PDR Throughput for Phy-to-Phy IPv6 Overlay
103 CSIT test cases used to generate results presented above can be found in CSIT
104 git repository by filtering with specified regex as follows:
109 $ grep -E "78B-1t1c-ethip6[a-z0-9]+-[a-z0-9]*-pdrdisc" *
111 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc02-78B-1t1c-ethip6lispip4-ip6base-pdrdisc
112 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc02-78B-1t1c-ethip6lispip6-ip6base-pdrdisc
114 VPP PDR Throughput - running in configuration of **two worker threads (2t) on
115 two physical cores (2c)** - is presented in the figure below.
119 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/78B-2t2c-ethip6-pdrdisc.html"></iframe>
121 *Figure 5. VPP 2thread 2core - PDR Throughput for Phy-to-Phy IPv6 Overlay
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 "78B-2t2c-ethip6[a-z0-9]+-[a-z0-9]*-pdrdisc" *
132 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc08-78B-2t2c-ethip6lispip4-ip6base-pdrdisc
133 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc08-78B-2t2c-ethip6lispip6-ip6base-pdrdisc
135 VPP PDR Throughput - running in configuration of **four worker threads (4t) on
136 four physical cores (4c)** - is presented in the figure below.
140 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/78B-4t4c-ethip6-pdrdisc.html"></iframe>
142 *Figure 6. VPP 4thread 4core - PDR Throughput for Phy-to-Phy IPv6 Overlay
145 CSIT test cases used to generate results presented above can be found in CSIT
146 git repository by filtering with specified regex as follows:
151 $ grep -E "78B-4t4c-ethip6[a-z0-9]+-[a-z0-9]*-pdrdisc" *
153 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc14-78B-4t4c-ethip6lispip4-ip6base-pdrdisc
154 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc14-78B-4t4c-ethip6lispip6-ip6base-pdrdisc