* [dts] [DTS][Patch V2 2/2] test plan for vf_perf test suite
@ 2018-05-16 8:57 wang fei
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From: wang fei @ 2018-05-16 8:57 UTC (permalink / raw)
To: dts; +Cc: wang fei
Put in test plan for test suite of vf_perf.
Signed-off-by: wang fei <feix.y.wang@intel.com>
---
test_plans/vf_perf_test_plan.rst | 103 +++++++++++++++++++++++++++++++++++++++
1 file changed, 103 insertions(+)
create mode 100644 test_plans/vf_perf_test_plan.rst
diff --git a/test_plans/vf_perf_test_plan.rst b/test_plans/vf_perf_test_plan.rst
new file mode 100644
index 0000000..fd079a5
--- /dev/null
+++ b/test_plans/vf_perf_test_plan.rst
@@ -0,0 +1,103 @@
+.. Copyright (c) <2017>, Intel Corporation
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+ - Neither the name of Intel Corporation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+====================
+VF performance test
+===================
+
+This document provides benchmark test for NIC VFs which are created from
+kernel PFs or DPDK PFs.
+
+
+Prerequisites
+==============
+
+For FVL40G, FVL25G, use 2 ports from two NICs, 2 core 2 queues per port.
+For FVL4x10G NIC, use 4 ports from 1 NIC, 1 core 1 queues per port.
+For NNT NIC, use 2 ports from 2 NIC, 1 core 1 queues per port.
+
+
+
+Test Case 1: Measure performace with kernel PF & dpdk VF
+========================================================
+
+1. Two (or four for FVL4x10G) NIC PF ports, using kernel driver, create 1 VF from each PF.
+
+2. Bind the two created VFs to dpdk driver and start dpdk l3fwd.
+
+3. send packet stream from 64bytes to 1518bytes with ixia traffic generator,
+got output result, the format should be as below, with figures given in Mpps:
+
++-------+------+--------+-----------+
+| Frame | mode | Mpps | %linerate |
++=======+======+========+===========+
+| 64 | lpm | | |
++-------+------+--------+-----------+
+| 128 | lpm | | |
++-------+------+--------+-----------+
+| 256 | lpm | | |
++-------+------+--------+-----------+
+| 512 | lpm | | |
++-------+------+--------+-----------+
+| 1024 | lpm | | |
++-------+------+--------+-----------+
+| 1518 | lpm | | |
++-------+------+--------+-----------+
+
+
+Test Case 2: Measure performace with dpdk PF & dpdk VF
+======================================================
+
+1. Two (or four for FVL4x10G) NIC PF ports, binding to igb_uio driver, then create 1 VF from each PF.
+
+2. Bind the two created VFs to dpdk driver and start dpdk l3fwd.
+
+3. send packet stream from 64bytes to 1518bytes with ixia traffic generator,
+got output result, the format should be as below, with figures given in Mpps:
+
++-------+------+--------+-----------+
+| Frame | mode | Mpps | %linerate |
++=======+======+========+===========+
+| 64 | lpm | | |
++-------+------+--------+-----------+
+| 128 | lpm | | |
++-------+------+--------+-----------+
+| 256 | lpm | | |
++-------+------+--------+-----------+
+| 512 | lpm | | |
++-------+------+--------+-----------+
+| 1024 | lpm | | |
++-------+------+--------+-----------+
+| 1518 | lpm | | |
++-------+------+--------+-----------+
+
--
2.7.4
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