4 This section includes summary graphs of VPP Phy-to-Phy packet latency
5 with L2 Ethernet switching measured at 50% of discovered NDR throughput
6 rate. Latency is reported for VPP running in multiple configurations of
7 VPP worker thread(s), a.k.a. VPP data plane thread(s), and their
8 physical CPU core(s) placement.
10 VPP packet latency in 1t1c setup (1thread, 1core) is presented in the graph below.
14 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-l2-ndrdisc-lat50.html"></iframe>
16 *Figure 1. VPP 1thread 1core - packet latency for Phy-to-Phy L2 Ethernet Switching.*
18 CSIT source code for the test cases used for above plots can be found in CSIT
23 $ cd $CSIT/tests/vpp/perf/l2
24 $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-(iacl.*|oacl.*|eth.*)*ndrdisc" *
26 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
27 10ge2p1x520-dot1ad-l2xcbase-ndrpdrdisc.robot:| tc01-64B-1t1c-dot1ad-l2xcbase-ndrdisc
28 10ge2p1x520-dot1q-l2xcbase-ndrpdrdisc.robot:| tc01-64B-1t1c-dot1q-l2xcbase-ndrdisc
29 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermit-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-iacl1-stateless-flows100-ndrdisc
30 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermit-ndrpdrdisc.robot:| tc03-64B-1t1c-eth-l2bdbasemaclrn-iacl10-stateless-flows100-ndrdisc
31 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermit-ndrpdrdisc.robot:| tc05-64B-1t1c-eth-l2bdbasemaclrn-iacl50-stateless-flows100-ndrdisc
32 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermit-ndrpdrdisc.robot:| tc07-64B-1t1c-eth-l2bdbasemaclrn-iacl1-stateless-flows10k-ndrdisc
33 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermit-ndrpdrdisc.robot:| tc09-64B-1t1c-eth-l2bdbasemaclrn-iacl10-stateless-flows10k-ndrdisc
34 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermit-ndrpdrdisc.robot:| tc11-64B-1t1c-eth-l2bdbasemaclrn-iacl50-stateless-flows10k-ndrdisc
35 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermit-ndrpdrdisc.robot:| tc13-64B-1t1c-eth-l2bdbasemaclrn-iacl1-stateless-flows100k-ndrdisc
36 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermit-ndrpdrdisc.robot:| tc15-64B-1t1c-eth-l2bdbasemaclrn-iacl10-stateless-flows100k-ndrdisc
37 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermit-ndrpdrdisc.robot:| tc17-64B-1t1c-eth-l2bdbasemaclrn-iacl50-stateless-flows100k-ndrdisc
38 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermitreflect-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-iacl1-statefull-flows100-ndrdisc
39 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermitreflect-ndrpdrdisc.robot:| tc03-64B-1t1c-eth-l2bdbasemaclrn-iacl10-statefull-flows100-ndrdisc
40 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermitreflect-ndrpdrdisc.robot:| tc05-64B-1t1c-eth-l2bdbasemaclrn-iacl50-statefull-flows100-ndrdisc
41 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermitreflect-ndrpdrdisc.robot:| tc07-64B-1t1c-eth-l2bdbasemaclrn-iacl1-statefull-flows10k-ndrdisc
42 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermitreflect-ndrpdrdisc.robot:| tc09-64B-1t1c-eth-l2bdbasemaclrn-iacl10-statefull-flows10k-ndrdisc
43 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermitreflect-ndrpdrdisc.robot:| tc11-64B-1t1c-eth-l2bdbasemaclrn-iacl50-statefull-flows10k-ndrdisc
44 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermitreflect-ndrpdrdisc.robot:| tc13-64B-1t1c-eth-l2bdbasemaclrn-iacl1-statefull-flows100k-ndrdisc
45 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermitreflect-ndrpdrdisc.robot:| tc15-64B-1t1c-eth-l2bdbasemaclrn-iacl10-statefull-flows100k-ndrdisc
46 10ge2p1x520-eth-l2bdbasemaclrn-aclinpermitreflect-ndrpdrdisc.robot:| tc17-64B-1t1c-eth-l2bdbasemaclrn-iacl50-statefull-flows100k-ndrdisc
47 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermit-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-oacl1-stateless-flows100-ndrdisc
48 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermit-ndrpdrdisc.robot:| tc03-64B-1t1c-eth-l2bdbasemaclrn-oacl10-stateless-flows100-ndrdisc
49 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermit-ndrpdrdisc.robot:| tc05-64B-1t1c-eth-l2bdbasemaclrn-oacl50-stateless-flows100-ndrdisc
50 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermit-ndrpdrdisc.robot:| tc07-64B-1t1c-eth-l2bdbasemaclrn-oacl1-stateless-flows10k-ndrdisc
51 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermit-ndrpdrdisc.robot:| tc09-64B-1t1c-eth-l2bdbasemaclrn-oacl10-stateless-flows10k-ndrdisc
52 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermit-ndrpdrdisc.robot:| tc11-64B-1t1c-eth-l2bdbasemaclrn-oacl50-stateless-flows10k-ndrdisc
53 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermit-ndrpdrdisc.robot:| tc13-64B-1t1c-eth-l2bdbasemaclrn-oacl1-stateless-flows100k-ndrdisc
54 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermit-ndrpdrdisc.robot:| tc15-64B-1t1c-eth-l2bdbasemaclrn-oacl10-stateless-flows100k-ndrdisc
55 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermit-ndrpdrdisc.robot:| tc17-64B-1t1c-eth-l2bdbasemaclrn-oacl50-stateless-flows100k-ndrdisc
56 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermitreflect-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-oacl1-statefull-flows100-ndrdisc
57 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermitreflect-ndrpdrdisc.robot:| tc03-64B-1t1c-eth-l2bdbasemaclrn-oacl10-statefull-flows100-ndrdisc
58 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermitreflect-ndrpdrdisc.robot:| tc05-64B-1t1c-eth-l2bdbasemaclrn-oacl50-statefull-flows100-ndrdisc
59 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermitreflect-ndrpdrdisc.robot:| tc07-64B-1t1c-eth-l2bdbasemaclrn-oacl1-statefull-flows10k-ndrdisc
60 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermitreflect-ndrpdrdisc.robot:| tc09-64B-1t1c-eth-l2bdbasemaclrn-oacl10-statefull-flows10k-ndrdisc
61 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermitreflect-ndrpdrdisc.robot:| tc11-64B-1t1c-eth-l2bdbasemaclrn-oacl50-statefull-flows10k-ndrdisc
62 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermitreflect-ndrpdrdisc.robot:| tc13-64B-1t1c-eth-l2bdbasemaclrn-oacl1-statefull-flows100k-ndrdisc
63 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermitreflect-ndrpdrdisc.robot:| tc15-64B-1t1c-eth-l2bdbasemaclrn-oacl10-statefull-flows100k-ndrdisc
64 10ge2p1x520-eth-l2bdbasemaclrn-acloutpermitreflect-ndrpdrdisc.robot:| tc17-64B-1t1c-eth-l2bdbasemaclrn-oacl50-statefull-flows100k-ndrdisc
65 10ge2p1x520-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
66 10ge2p1x520-eth-l2xcbase-eth-2memif-1lxc-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-eth-2memif-1lxc-ndrdisc
67 10ge2p1x520-eth-l2xcbase-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc
68 10ge2p1x710-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
69 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
70 40ge2p1xl710-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc
71 40ge2p1xl710-eth-l2xcbase-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc
73 VPP packet latency in 2t2c setup (2thread, 2core) is presented in the graph below.
77 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-l2-ndrdisc-lat50.html"></iframe>
79 *Figure 2. VPP 2threads 2cores - packet latency for Phy-to-Phy L2 Ethernet Switching.*
81 CSIT source code for the test cases used for above plots can be found in CSIT
86 $ cd $CSIT/tests/vpp/perf/l2
87 $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-(iacl.*|oacl.*|eth.*)*ndrdisc" *
89 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
90 10ge2p1x520-dot1ad-l2xcbase-ndrpdrdisc.robot:| tc07-64B-2t2c-dot1ad-l2xcbase-ndrdisc
91 10ge2p1x520-dot1q-l2xcbase-ndrpdrdisc.robot:| tc07-64B-2t2c-dot1q-l2xcbase-ndrdisc
92 10ge2p1x520-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
93 10ge2p1x520-eth-l2xcbase-eth-2memif-1lxc-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-eth-2memif-1lxc-ndrdisc
94 10ge2p1x520-eth-l2xcbase-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc
95 10ge2p1x710-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
96 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
97 40ge2p1xl710-eth-l2bdbasemaclrn-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc
98 40ge2p1xl710-eth-l2xcbase-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc