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authorPeter Mikus <pmikus@cisco.com>2017-07-17 07:52:54 +0200
committerPeter Mikus <pmikus@cisco.com>2017-07-19 14:49:01 +0200
commitbe82f49dda573dfc7010a56d6f76f8e161beac16 (patch)
tree66f92585f8e6729869f31869ea48838ec8039ca3 /docs/report/dpdk_performance_tests/packet_throughput_graphs/ip4.rst
parentcb6b9fd6499a6e2f0efbb87ee84a8e768a7df869 (diff)
FIX: CSIT rls1707 Report - Update III
Change-Id: Ic857e004136b2d936c2a8affb779ada238eb007c Signed-off-by: Peter Mikus <pmikus@cisco.com>
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+IPv4 Routed-Forwarding
+======================
+
+Following sections include summary graphs ofL3FWD Phy-to-Phy performance with
+packet routed forwarding, including NDR throughput (zero packet loss)
+and PDR throughput (<0.5% packet loss). Performance 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.
+
+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/dpdk/64B-1t1c-ipv4-ndrdisc.html"></iframe>
+
+*Figure 1. L3FWD 1thread 1core - NDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding
+Looping.*
+
+CSIT source code for the test cases used for above plots can be found in CSIT
+git repository:
+
+.. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -P '64B-1t1c-ethip4-ip4base-l3fwd-ndrdisc' *
+ :shell:
+
+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/dpdk/64B-2t2c-ipv4-ndrdisc.html"></iframe>
+
+*Figure 2. L3FWD 2threads 2cores - NDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding
+Looping.*
+
+CSIT source code for the test cases used for above plots can be found in CSIT
+git repository:
+
+.. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -P '64B-2t2c-ethip4-ip4base-l3fwd-ndrdisc' *
+ :shell:
+
+PDR Throughput
+~~~~~~~~~~~~~~
+
+L3FWD 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/dpdk/64B-1t1c-ipv4-pdrdisc.html"></iframe>
+
+*Figure 3. L3FWD 1thread 1core - PDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding
+Looping.*
+
+CSIT source code for the test cases used for above plots can be found in CSIT
+git repository:
+
+.. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -P '64B-1t1c-ethip4-ip4base-l3fwd-pdrdisc' *
+ :shell:
+
+L3FWD 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/dpdk/64B-2t2c-ipv4-pdrdisc.html"></iframe>
+
+*Figure 4. L3FWD 2thread 2core - PDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding
+Looping.*
+
+CSIT source code for the test cases used for above plots can be found in CSIT
+git repository:
+
+.. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -P '64B-2t2c-ethip4-ip4base-l3fwd-pdrdisc' *
+ :shell: