X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=docs%2Freport%2Ftestpmd_performance_tests%2Fpacket_latency_graphs%2Fl2.rst;h=bac622674ccfef25dfb8e8c0abca4f1166533e48;hp=4ffc9b00ec0f4364a05e67cdd08e963f51a59ba0;hb=77053a6017391491dcd3a41ca7a9451ab3d5944a;hpb=55c99e66ca90a80f50e897b5b1c8db6063bb2448 diff --git a/docs/report/testpmd_performance_tests/packet_latency_graphs/l2.rst b/docs/report/testpmd_performance_tests/packet_latency_graphs/l2.rst index 4ffc9b00ec..bac622674c 100644 --- a/docs/report/testpmd_performance_tests/packet_latency_graphs/l2.rst +++ b/docs/report/testpmd_performance_tests/packet_latency_graphs/l2.rst @@ -1,60 +1,60 @@ -L2 Ethernet Switching -===================== - -This section provides a summary of Testpmd Phy-to-Phy L2 Ethernet looping -performance illustrating packet latency measured at 50% of discovered NDR -throughput rate. Latency is reported for Testpmd running in multiple -configurations of Testpmd worker thread(s), a.k.a. Testpmd data plane thread -(s), and their physical CPU core(s) placement. - -*Title of each graph* is a regex (regular expression) matching all plotted -latency test cases, *X-axis labels* are indeces of csit-dpdk-perf-1704 jobs -that created result output files used as data sources for the graph, -*Y-axis labels* are measured packet Latency [uSec] values, and the *graph -legend* identifes the plotted test suites. - -.. note:: - - Data sources for reported test results: i) FD.io test executor jobs - `csit-dpdk-perf-1704-all `_ , - ii) archived FD.io jobs test result output files - `csit-dpdk-perf-1704-all#job-number `_. - -Testpmd packet latency - running in configuration of **one worker thread (1t) on one -physical core (1c)** - is presented in the figure below. - -.. raw:: html - - - -*Figure 1. Testpmd 1thread 1core - packet latency for Phy-to-Phy L2 Ethernet Looping.* - -CSIT test cases used to generate results presented above can be found in CSIT -git repository by filtering with specified regex as follows: - -.. code-block:: bash - - $ csit/tests/perf - $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" * - - 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc - -Testpmd packet latency - running in configuration of **two worker threads (2t) -on two physical cores (2c)** - is presented in the figure below. - -.. raw:: html - - - -*Figure 2. Testpmd 2thread 2core - packet latency for Phy-to-Phy L2 Ethernet Looping.* - -CSIT test cases used to generate results presented above can be found in CSIT -git repository by filtering with specified regex as follows: - -.. code-block:: bash - - $ csit/tests/perf - $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" * - - 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc - +L2 Ethernet Switching +===================== + +This section provides a summary of Testpmd Phy-to-Phy L2 Ethernet looping +performance illustrating packet latency measured at 50% of discovered NDR +throughput rate. Latency is reported for Testpmd running in multiple +configurations of Testpmd worker thread(s), a.k.a. Testpmd data plane thread +(s), and their physical CPU core(s) placement. + +*Title of each graph* is a regex (regular expression) matching all plotted +latency test cases, *X-axis labels* are indeces of csit-dpdk-perf-1704 jobs +that created result output files used as data sources for the graph, +*Y-axis labels* are measured packet Latency [uSec] values, and the *graph +legend* identifes the plotted test suites. + +.. note:: + + Data sources for reported test results: i) FD.io test executor jobs + `csit-dpdk-perf-1704-all `_ , + ii) archived FD.io jobs test result output files + `csit-dpdk-perf-1704-all#job-number `_. + +Testpmd packet latency - running in configuration of **one worker thread (1t) on one +physical core (1c)** - is presented in the figure below. + +.. raw:: html + + + +*Figure 1. Testpmd 1thread 1core - packet latency for Phy-to-Phy L2 Ethernet Looping.* + +CSIT test cases used to generate results presented above can be found in CSIT +git repository by filtering with specified regex as follows: + +.. code-block:: bash + + $ csit/tests/perf + $ grep -E "64B-1t1c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" * + + 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-ndrdisc + +Testpmd packet latency - running in configuration of **two worker threads (2t) +on two physical cores (2c)** - is presented in the figure below. + +.. raw:: html + + + +*Figure 2. Testpmd 2thread 2core - packet latency for Phy-to-Phy L2 Ethernet Looping.* + +CSIT test cases used to generate results presented above can be found in CSIT +git repository by filtering with specified regex as follows: + +.. code-block:: bash + + $ csit/tests/perf + $ grep -E "64B-2t2c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" * + + 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-ndrdisc +