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 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="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-ethip4-ndrdisc.html"></iframe>
34 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-Phy IPv4 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 "64B-1t1c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
45 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc01-64B-1t1c-ethip4lispip4-ip4base-ndrdisc
46 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc01-64B-1t1c-ethip4lispip6-ip4base-ndrdisc
47 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
48 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2xcbase-ndrdisc
50 VPP NDR Throughput - running in configuration of **two worker threads (2t) on
51 two physical cores (2c)** - is presented in the figure below.
55 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-ethip4-ndrdisc.html"></iframe>
57 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
59 CSIT test cases used to generate results presented above can be found in CSIT
60 git repository by filtering with specified regex as follows:
65 $ grep -E "64B-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
67 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc07-64B-2t2c-ethip4lispip4-ip4base-ndrdisc
68 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc07-64B-2t2c-ethip4lispip6-ip4base-ndrdisc
69 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
70 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2xcbase-ndrdisc
75 VPP PDR Throughput - running in configuration of **one worker thread (1t) on one
76 physical core (1c)** - is presented in the figure below. PDR at below 0.5%
81 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-ethip4-pdrdisc.html"></iframe>
83 *Figure 3. VPP 1thread 1core - PDR Throughput for Phy-to-Phy IPv4 Overlay
86 CSIT test cases used to generate results presented above can be found in CSIT
87 git repository by filtering with specified regex as follows:
92 $ grep -E "64B-1t1c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
94 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc02-64B-1t1c-ethip4lispip4-ip4base-pdrdisc
95 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc02-64B-1t1c-ethip4lispip6-ip4base-pdrdisc
96 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
97 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2xcbase-pdrdisc
99 VPP PDR Throughput - running in configuration of **two worker threads (2t) on
100 two physical cores (2c)** - is presented in the figure below.
104 <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-ethip4-pdrdisc.html"></iframe>
106 *Figure 4. VPP 2thread 2core - PDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
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-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
116 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc08-64B-2t2c-ethip4lispip4-ip4base-pdrdisc
117 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc08-64B-2t2c-ethip4lispip6-ip4base-pdrdisc
118 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-pdrdisc
119 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2xcbase-pdrdisc