-L2 Ethernet Interface Loop
-==========================
-
-Following sections include summary graphs of DPDK Testpmd Phy-to-Phy performance
-with L2 Ethernet Interface Loop, including NDR throughput (zero packet loss)
-and PDR throughput (<0.5% packet loss). Performance is reported for Testpmd
-running in multiple configurations of Testpmd pmd thread(s), a.k.a. Testpmd
-data plane thread(s), and their physical CPU core(s) placement.
-
-NDR Throughput
-~~~~~~~~~~~~~~
-
-Testpmd NDR 64B packet throughput in 1t1c setup (1thread, 1core) is presented
-in the graph below.
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/testpmd/64B-1t1c-l2-ndrdisc.html"></iframe>
-
-*Figure 1. Testpmd 1thread 1core - NDR Throughput for Phy-to-Phy L2 Ethernet
-Looping.*
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. code-block:: bash
-
- $ $CSIT/dpdk-tests/perf
- $ grep -E "64B-1t1c-eth-l2xcbase-testpmd-ndrdisc" *
-
- 10ge2p1x520-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-testpmd-ndrdisc
- 10ge2p1x710-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-testpmd-ndrdisc
- 40ge2p1xl710-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-testpmd-ndrdisc
-
-Testpmd NDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
-in the graph below.
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/testpmd/64B-2t2c-l2-ndrdisc.html"></iframe>
-
-*Figure 2. Testpmd 2threads 2cores - NDR Throughput for Phy-to-Phy L2 Ethernet
-Looping.*
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. code-block:: bash
-
- $ $CSIT/dpdk-tests/perf
- $ grep -E "64B-2t2c-eth-l2xcbase-testpmd-ndrdisc" *
-
- 10ge2p1x520-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-testpmd-ndrdisc
- 10ge2p1x710-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-testpmd-ndrdisc
- 40ge2p1xl710-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-testpmd-ndrdisc
-
-PDR Throughput
-~~~~~~~~~~~~~~
-
-Testpmd PDR 64B packet throughput in 1t1c setup (1thread, 1core) is presented
-in the graph below. PDR measured for 0.5% packet loss ratio.
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/testpmd/64B-1t1c-l2-pdrdisc.html"></iframe>
-
-*Figure 3. Testpmd 1thread 1core - PDR Throughput for Phy-to-Phy L2 Ethernet
-Looping.*
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. code-block:: bash
-
- $ csit/tests/perf
- $ grep -E "64B-1t1c-eth-l2xcbase-testpmd-pdrdisc" *
-
- 10ge2p1x520-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-testpmd-pdrdisc
- 10ge2p1x710-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-testpmd-pdrdisc
- 40ge2p1xl710-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-testpmd-pdrdisc
-
-Testpmd PDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
-in the graph below. PDR measured for 0.5% packet loss ratio.
-
-.. raw:: html
-
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/testpmd/64B-2t2c-l2-pdrdisc.html"></iframe>
-
-*Figure 4. Testpmd 2thread 2core - PDR Throughput for Phy-to-Phy L2 Ethernet
-Looping.*
-
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
-
-.. code-block:: bash
-
- $ csit/tests/perf
- $ grep -E "64B-2t2c-eth-l2xcbase-testpmd-pdrdisc" *
-
- 10ge2p1x520-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-testpmd-pdrdisc
- 10ge2p1x710-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-testpmd-pdrdisc
- 40ge2p1xl710-eth-l2xcbase-testpmd-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-testpmd-pdrdisc
-