4 Following sections include summary graphs of VPP Phy-to-Phy performance
5 with IPv6 Overlay Tunnels, including NDR throughput (zero packet loss)
6 and PDR throughput (<0.5% packet loss). Performance is reported for VPP
7 running in multiple configurations of VPP worker thread(s), a.k.a. VPP
8 data plane thread(s), and their physical CPU core(s) placement.
10 Rresults are generated by multiple executions of the same CSIT tests.
11 In order to display variation in measured throughput values, Box-and-
12 whisker plots are used to show their quartiles (Min, 1st quartile / 25th
13 percentile, 2nd quartile / 50th percentile / mean, 3rd quartile / 75th
14 percentile, Max). Outliers are plotted as individual points.
16 *Title of each graph* is a regex (regular expression) matching all
17 throughput test cases plotted on this graph, *X-axis labels* are indices
18 of individual test suites executed by csit-vpp-perf-1704-all jobs that
19 created result output files used as data sources for the graph, *Y-axis
20 labels* are measured Packets Per Second [pps] values, and the *Graph
21 legend* lists the plotted test suites and their indices.
25 Test results have been generated by FD.io test executor jobs
26 `csit-vpp-perf-1704-all
27 <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1704-all/>`_,
28 with Robot Framework result files csit-vpp-perf-1704-all-<id>.zip
29 `archived here <../../_static/archive/>`_
34 VPP NDR 78B packet throughput in 1t1c setup (1thread, 1core) is presented
39 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-1t1c-ethip6-ndrdisc.html"></iframe>
41 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy IPv6 Overlay
44 CSIT source code for the test cases used for above plots can be found in CSIT
50 $ grep -E "78B-1t1c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
52 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc01-78B-1t1c-ethip6lispip4-ip6base-ndrdisc
53 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc01-78B-1t1c-ethip6lispip6-ip6base-ndrdisc
55 VPP NDR 78B packet throughput in 2t2c setup (2thread, 2core) is presented
60 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-2t2c-ethip6-ndrdisc.html"></iframe>
62 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy IPv6 Overlay
65 CSIT source code for the test cases used for above plots can be found in CSIT
71 $ grep -E "78B-2t2c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
73 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc07-78B-2t2c-ethip6lispip4-ip6base-ndrdisc
74 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc07-78B-2t2c-ethip6lispip6-ip6base-ndrdisc
79 VPP PDR 78B packet throughput in 1t1c setup (1thread, 1core) is presented
80 in the graph below. PDR measured for 0.5% packet loss ratio.
84 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-1t1c-ethip6-pdrdisc.html"></iframe>
86 *Figure 3. VPP 1thread 1core - PDR Throughput for Phy-to-Phy IPv6 Overlay
89 CSIT source code for the test cases used for above plots can be found in CSIT
95 $ grep -E "78B-1t1c-ethip6[a-z0-9]+-[a-z0-9]*-pdrdisc" *
97 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc02-78B-1t1c-ethip6lispip4-ip6base-pdrdisc
98 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc02-78B-1t1c-ethip6lispip6-ip6base-pdrdisc
100 VPP PDR 78B packet throughput in 2t2c setup (2thread, 2core) is presented
101 in the graph below. PDR measured for 0.5% packet loss ratio.
105 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-2t2c-ethip6-pdrdisc.html"></iframe>
107 *Figure 4. VPP 2thread 2core - PDR Throughput for Phy-to-Phy IPv6 Overlay
110 CSIT source code for the test cases used for above plots can be found in CSIT
115 $ cd $CSIT/tests/perf
116 $ grep -E "78B-2t2c-ethip6[a-z0-9]+-[a-z0-9]*-pdrdisc" *
118 10ge2p1x520-ethip6lispip4-ip6base-ndrdisc.robot:| tc08-78B-2t2c-ethip6lispip4-ip6base-pdrdisc
119 10ge2p1x520-ethip6lispip6-ip6base-ndrdisc.robot:| tc08-78B-2t2c-ethip6lispip6-ip6base-pdrdisc