4 Following sections include summary graphs of VPP Phy-to-Phy performance
5 with IPv4 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 Results 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 64B packet throughput in 1t1c setup (1thread, 1core) is presented
39 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-ethip4-ndrdisc.html"></iframe>
41 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy IPv4 Overlay
44 CSIT source code for the test cases used for above plots can be found in CSIT
50 $ grep -E "64B-1t1c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
52 10ge2p1x520-ethip4lispip4-ip4base-ndrpdrdisc.robot:| tc01-64B-1t1c-ethip4lispip4-ip4base-ndrdisc
53 10ge2p1x520-ethip4lispip6-ip4base-ndrpdrdisc.robot:| tc01-64B-1t1c-ethip4lispip6-ip4base-ndrdisc
54 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrpdrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
55 10ge2p1x520-ethip4vxlan-l2xcbase-ndrpdrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2xcbase-ndrdisc
57 VPP NDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
62 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-ethip4-ndrdisc.html"></iframe>
64 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
66 CSIT source code for the test cases used for above plots can be found in CSIT
72 $ grep -E "64B-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
74 10ge2p1x520-ethip4lispip4-ip4base-ndrpdrdisc.robot:| tc07-64B-2t2c-ethip4lispip4-ip4base-ndrdisc
75 10ge2p1x520-ethip4lispip6-ip4base-ndrpdrdisc.robot:| tc07-64B-2t2c-ethip4lispip6-ip4base-ndrdisc
76 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrpdrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
77 10ge2p1x520-ethip4vxlan-l2xcbase-ndrpdrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2xcbase-ndrdisc
82 VPP PDR 64B packet throughput in 1t1c setup (1thread, 1core) is presented
83 in the graph below. PDR measured for 0.5% packet loss ratio.
87 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-ethip4-pdrdisc.html"></iframe>
89 *Figure 3. VPP 1thread 1core - PDR Throughput for Phy-to-Phy IPv4 Overlay
92 CSIT source code for the test cases used for above plots can be found in CSIT
98 $ grep -E "64B-1t1c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
100 10ge2p1x520-ethip4lispip4-ip4base-ndrpdrdisc.robot:| tc02-64B-1t1c-ethip4lispip4-ip4base-pdrdisc
101 10ge2p1x520-ethip4lispip6-ip4base-ndrpdrdisc.robot:| tc02-64B-1t1c-ethip4lispip6-ip4base-pdrdisc
102 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrpdrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
103 10ge2p1x520-ethip4vxlan-l2xcbase-ndrpdrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2xcbase-pdrdisc
105 VPP PDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
106 in the graph below. PDR measured for 0.5% packet loss ratio.
110 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-ethip4-pdrdisc.html"></iframe>
112 *Figure 4. VPP 2thread 2core - PDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
114 CSIT source code for the test cases used for above plots can be found in CSIT
119 $ cd $CSIT/tests/perf
120 $ grep -E "64B-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
122 10ge2p1x520-ethip4lispip4-ip4base-ndrpdrdisc.robot:| tc08-64B-2t2c-ethip4lispip4-ip4base-pdrdisc
123 10ge2p1x520-ethip4lispip6-ip4base-ndrpdrdisc.robot:| tc08-64B-2t2c-ethip4lispip6-ip4base-pdrdisc
124 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrpdrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
125 10ge2p1x520-ethip4vxlan-l2xcbase-ndrpdrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2xcbase-pdrdisc