[dts] [patch v1] test_plans/nic_single_core_perf_test_plan.rst : add test plan for test suite nic_single_core_perf
wang fei
feix.y.wang at intel.com
Fri Sep 22 13:07:51 CEST 2017
Signed-off-by: wang fei <feix.y.wang at intel.com>
---
test_plans/nic_single_core_perf_test_plan.rst | 113 ++++++++++++++++++++++++++
1 file changed, 113 insertions(+)
create mode 100644 test_plans/nic_single_core_perf_test_plan.rst
diff --git a/test_plans/nic_single_core_perf_test_plan.rst b/test_plans/nic_single_core_perf_test_plan.rst
new file mode 100644
index 0000000..f8084f2
--- /dev/null
+++ b/test_plans/nic_single_core_perf_test_plan.rst
@@ -0,0 +1,113 @@
+.. Copyright (c) <2016>, 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.
+
+=========================================
+Nic_single_core_perf for fortville25g,fortville40g,nnt10g
+=========================================
+
+Prerequisites
+=============
+
+1. Hardware:
+ 1) nic_single_core_perf test for fortvile25g: two dual port fortville25g nics , all installed on the same socket, pick one port per nic
+ 2) nic_single_core_perf test for fortvile40g: two dual port fortville40g nics , all installed on the same socket, pick one port per nic
+ 3) nic_single_core_perf test for nnt10g : four 82599 nics, all installed on the same socket, pick one port per nic
+
+2. software:
+ dpdk: http://dpdk.org/git/dpdk
+ scapy: http://www.secdev.org/projects/scapy/
+ python-prettytable(uesed to output the test result matrix as a separate txt file):
+ apt install python-prettytable for ubuntu os
+ or dnf install python-prettytable for fedora os.
+
+3. Connect all the selected nic ports to ixia ports.
+ 2 ixia 25g ports for fvl25g ports
+ 2 ixia 40g ports for fvl40g ports
+ 4 ixia 10g ports for 4 nnn ports
+
+Test Case : nic_single_core_perf
+==================================
+1) bind nic ports to igb_uio
+ for nnt10g nic, 4 ports will be binded
+ for fvl25g and 40g nic, 2 ports will be binded.
+
+2) start testpmd
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 22-23 -n 4 -- -i --rxq=1 --txq=1 --portmask=0xf --rss-ip --txrst=32 --txfreet=32 --txd=128 --rxd=128
+ (make sure use two cores on the same socket that the nics installed on)
+ testpmd> start
+
+3) configure ixia to send traffic
+ configure one below stream for each ixia port
+ dst mac: peer nic port mac
+ src ip : random
+ dst ip : random
+ packet length : 64 byte
+
+4) check throughput and compare it with the expected value.
+
+5) for nnt10g, repeat above step 1-4 for txd=rxd=512,2048 separately.
+ for fvl25g and fvl40g nic, just test txd=rxd=512,2048 following above steps 1-4.
+
+6) print out below test results table for nnt, fvl25g,fvl40g separately
+ fvl25g:
++------------+---------+------------+------------+---------------------+
+| Frame Size | txd/rxd | Throughput | % linerate | Expected throughput |
++============+=========+============+============+=====================+
+| 64 | 512 | xxxxxx | 58.327 | 43.365 |
++------------+---------+------------+------------+---------------------+
+| 64 | 2048 | xxxxxx | 51.964 | 38.658 |
++------------+---------+------------+------------+---------------------+
+
+ fvl40g:
++------------+---------+------------+------------+---------------------+
+| Frame Size | txd/rxd | Throughput | % linerate | Expected throughput |
++============+=========+============+============+=====================+
+| 64 | 512 | xxxxxx | 36.618 | 43.614 |
++------------+---------+------------+------------+---------------------+
+| 64 | 2048 | xxxxxx | 32.275 | 38.407 |
++------------+---------+------------+------------+---------------------+
+
+ for nnt10g:
++------------+---------+------------+------------+---------------------+
+| Frame Size | txd/rxd | Throughput | % linerate | Expected throughput |
++============+=========+============+============+=====================+
+| 64 | 128 | xxxxxx | 85.769 | 50.746 |
++------------+---------+------------+------------+---------------------+
+| 64 | 512 | xxxxxx | 58.736 | 34.628 |
++------------+---------+------------+------------+---------------------+
+| 64 | 2048 | xxxxxx | 58.219 | 34.657 |
++------------+---------+------------+------------+---------------------+
+
+Case assert failure if the actual throughputs lower exceed 1 Mpps than the expected throughput.
+
+
+
--
2.7.4
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