4 Following sections include summary graphs ofL3FWD Phy-to-Phy performance with
5 packet routed forwarding, including NDR throughput (zero packet loss)
6 and PDR throughput (<0.5% packet loss). Performance is reported for L3FWD
7 running in multiple configurations of L3FWD pmd thread(s), a.k.a. L3FWD
8 data plane thread(s), and their physical CPU core(s) placement.
13 Testpmd NDR 64B packet throughput in 1t1c setup (1thread, 1core) is presented
18 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/64B-1t1c-ipv4-ndrdisc.html"></iframe>
20 *Figure 1. L3FWD 1thread 1core - NDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding
23 CSIT source code for the test cases used for above plots can be found in CSIT
28 $ $CSIT/tests/dpdk/perf
29 $ grep -E "64B-1t1c-ethip4-ip4base-l3fwd-ndrdisc" *
31 10ge2p1x520-ethip4-ip4base-l3fwd-ndrpdrdisc.robot:| tc01-64B-1t1c-ethip4-ip4base-l3fwd-ndrdisc
33 Testpmd NDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
38 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/64B-2t2c-ipv4-ndrdisc.html"></iframe>
40 *Figure 2. L3FWD 2threads 2cores - NDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding
43 CSIT source code for the test cases used for above plots can be found in CSIT
48 $ $CSIT/tests/dpdk/perf
49 $ grep -E "64B-2t2c-ethip4-ip4base-l3fwd-ndrdisc" *
51 10ge2p1x520-ethip4-ip4base-l3fwd-ndrpdrdisc.robot:| tc07-64B-2t2c-ethip4-ip4base-l3fwd-ndrdisc
56 L3FWD PDR 64B packet throughput in 1t1c setup (1thread, 1core) is presented
57 in the graph below. PDR measured for 0.5% packet loss ratio.
61 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/64B-1t1c-ipv4-pdrdisc.html"></iframe>
63 *Figure 3. L3FWD 1thread 1core - PDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding
66 CSIT source code for the test cases used for above plots can be found in CSIT
71 $ $CSIT/tests/dpdk/perf
72 $ grep -E "64B-1t1c-ethip4-ip4base-l3fwd-pdrdisc" *
74 10ge2p1x520-ethip4-ip4base-l3fwd-ndrpdrdisc.robot:| tc02-64B-1t1c-ethip4-ip4base-l3fwd-pdrdisc
76 L3FWD PDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
77 in the graph below. PDR measured for 0.5% packet loss ratio.
81 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/64B-2t2c-ipv4-pdrdisc.html"></iframe>
83 *Figure 4. L3FWD 2thread 2core - PDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding
86 CSIT source code for the test cases used for above plots can be found in CSIT
91 $ $CSIT/tests/dpdk/perf
92 $ grep -E "64B-2t2c-ethip4-ip4base-l3fwd-pdrdisc" *
94 10ge2p1x520-ethip4-ip4base-l3fwd-ndrpdrdisc.robot:| tc08-64B-2t2c-ethip4-ip4base-l3fwd-pdrdisc