[dpdk-test-report] |SUCCESS| pw92316-92315 [PATCH] [v2, 2/2] app/testpmd: fix link speed for a specified port

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/92315

_Performance Testing PASS_

Submitter: Min Hu (Connor) <humin29 at huawei.com>
Date: Wednesday, April 28 2021 08:36:59 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:1b593b9c832e9b284cc59665fe662242a3fc1daf

92316-92315 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.8895%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.11048%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -1.99295%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.28319%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.23384%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.0%                                |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.09059%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.12757%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.59897%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.97906%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.32923%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.41167%                            |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.37252%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.09503%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.0693%                             |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.14349%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.20925%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.0617%                             |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16834/

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