FIX: CSIT rls1707 Report - Update III

[csit.git] / docs / report / dpdk_performance_tests / packet_latency_graphs / ip4.rst

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+IPv4 Routed-Forwarding
+======================
+
+This section includes summary graphs of L3FWD Phy-to-Phy performance with packet
+routed forwarding measured at 50% of discovered NDR throughput rate. Latency is
+reported for L3FWD running in multiple configurations of L3FWD pmd thread(s),
+a.k.a. L3FWD data plane thread(s), and their physical CPU core(s) placement.
+
+L3FWD 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="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/64B-1t1c-ipv4-ndrdisc-lat50.html"></iframe>
+
+*Figure 1. L3FWD 1thread 1core - packet latency for Phy-to-Phy IPv4 Routed-Forwarding.*
+
+CSIT test cases used to generate results presented above can be found in CSIT
+git repository by filtering with specified regex as follows:
+
+.. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -E '64B-1t1c-ethip4-ip4base-l3fwd-ndrdisc' *
+   :shell:
+
+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="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/64B-2t2c-ipv4-ndrdisc-lat50.html"></iframe>
+
+*Figure 2. L3FWD 2thread 2core - packet latency for Phy-to-Phy IPv4 Routed-Forwarding.*
+
+CSIT test cases used to generate results presented above can be found in CSIT
+git repository by filtering with specified regex as follows:
+
+.. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -E '64B-2t2c-ethip4-ip4base-l3fwd-ndrdisc' *
+   :shell: