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 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="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-1t1c-ethip6-ndrdisc.html"></iframe>
34 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy IPv6 Overlay
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 "78B-1t1c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
45 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc01-78B-1t1c-ethip6lispip4-ip6base-ndrdisc
46 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc01-78B-1t1c-ethip6lispip6-ip6base-ndrdisc
48 VPP NDR Throughput - running in configuration of **two worker threads (2t) on
49 two physical cores (2c)** - is presented in the figure below.
53 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-2t2c-ethip6-ndrdisc.html"></iframe>
55 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy IPv6 Overlay
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 "78B-2t2c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
66 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc07-78B-2t2c-ethip6lispip4-ip6base-ndrdisc
67 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc07-78B-2t2c-ethip6lispip6-ip6base-ndrdisc
72 VPP PDR Throughput - running in configuration of **one worker thread (1t) on one
73 physical core (1c)** - is presented in the figure below. PDR at below 0.5%
78 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-1t1c-ethip6-pdrdisc.html"></iframe>
80 *Figure 3. VPP 1thread 1core - PDR Throughput for Phy-to-Phy IPv6 Overlay
83 CSIT test cases used to generate results presented above can be found in CSIT
84 git repository by filtering with specified regex as follows:
89 $ grep -E "78B-1t1c-ethip6[a-z0-9]+-[a-z0-9]*-pdrdisc" *
91 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc02-78B-1t1c-ethip6lispip4-ip6base-pdrdisc
92 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc02-78B-1t1c-ethip6lispip6-ip6base-pdrdisc
94 VPP PDR Throughput - running in configuration of **two worker threads (2t) on
95 two physical cores (2c)** - is presented in the figure below.
99 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-2t2c-ethip6-pdrdisc.html"></iframe>
101 *Figure 4. VPP 2thread 2core - PDR Throughput for Phy-to-Phy IPv6 Overlay
104 CSIT test cases used to generate results presented above can be found in CSIT
105 git repository by filtering with specified regex as follows:
110 $ grep -E "78B-2t2c-ethip6[a-z0-9]+-[a-z0-9]*-pdrdisc" *
112 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc08-78B-2t2c-ethip6lispip4-ip6base-pdrdisc
113 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc08-78B-2t2c-ethip6lispip6-ip6base-pdrdisc