diff options
| author |   pmikus <pmikus@cisco.com> | 2017-01-17 15:32:46 +0100 |
|---|---|---|
| committer | pmikus <pmikus@cisco.com> | 2017-02-01 15:48:56 +0100 |
| commit | 223a5c2eed4a935b27d390b89aa849a3825d86bb (patch) | |
| tree | 40f8a566e883e6c027de54929ce1ba492d994140 /docs/report/testpmd_performance_tests_hw/packet_latency_graphs | |
| parent | 5362fa4f79de701a737b4d1ff794ad4e513f6486 (diff) | |
CSIT 1701 report files and script
Add RST source files and script to generate CSIT 1701 report
Change-Id: I4345564547270ba10c64d6beebf2c2b5a83de459
Signed-off-by: pmikus <pmikus@cisco.com>
Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com>
Signed-off-by: pmikus <pmikus@cisco.com>
Diffstat (limited to 'docs/report/testpmd_performance_tests_hw/packet_latency_graphs')
| -rw-r--r-- | docs/report/testpmd_performance_tests_hw/packet_latency_graphs/index.rst | 6 | ||||
| -rw-r--r-- | docs/report/testpmd_performance_tests_hw/packet_latency_graphs/l2.rst | 78 |
2 files changed, 84 insertions, 0 deletions
diff --git a/docs/report/testpmd_performance_tests_hw/packet_latency_graphs/index.rst b/docs/report/testpmd_performance_tests_hw/packet_latency_graphs/index.rst new file mode 100644 index 0000000000..4402794a1b --- /dev/null +++ b/docs/report/testpmd_performance_tests_hw/packet_latency_graphs/index.rst @@ -0,0 +1,6 @@ +Packet Latency Graphs +===================== + +.. toctree:: + + l2 diff --git a/docs/report/testpmd_performance_tests_hw/packet_latency_graphs/l2.rst b/docs/report/testpmd_performance_tests_hw/packet_latency_graphs/l2.rst new file mode 100644 index 0000000000..a323761133 --- /dev/null +++ b/docs/report/testpmd_performance_tests_hw/packet_latency_graphs/l2.rst @@ -0,0 +1,78 @@ +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
+test case throughput measurements.
+
+.. note::
+
+ Data sources for reported test results: i) FD.io test executor jobs
+ `csit-dpdk-perf-1701-all <https://jenkins.fd.io/view/csit/job/csit-dpdk-perf-1701-all/>`_
+ and
+ `csit-dpdk-perf-1701-long <https://jenkins.fd.io/view/csit/job/csit-dpdk-perf-1701-long/>`_
+ , ii) archived FD.io jobs test result output files
+ `csit-dpdk-perf-1701-all#job-number <https://nexus.fd.io/link>`_.
+
+Testpmd packet latency - running in configuration of **one worker thread (1t) on one
+physical core (1c)** - is presented in the figure below.
+
+.. raw:: html
+
+ <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/testpmd/64B-1t1c-l2-ndrdisc-lat50.html"></iframe>
+
+*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
+
+ <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/testpmd/64B-2t2c-l2-ndrdisc-lat50.html"></iframe>
+
+*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
+
+Testpmd packet latency - running in configuration of **four worker threads (4t)
+on four physical cores (4c)** - is presented in the figure below.
+
+.. raw:: html
+
+ <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/testpmd/64B-4t4c-l2-ndrdisc-lat50.html"></iframe>
+
+*Figure 3. Testpmd 4thread 4core - 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-4t4c-(eth|dot1q|dot1ad)-(l2xcbase|l2bdbasemaclrn)-ndrdisc" *
+
+ 10ge2p1x520-eth-l2xcbase-ndrdisc.robot:| tc13-64B-4t4c-eth-l2xcbase-ndrdisc
+
|