[dpdk-test-report] |SUCCESS| pw83717 [PATCH] [v1] app/testpmd: fix the overhead overflow issue

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/83717

_Performance Testing PASS_

Submitter: Steve Yang <stevex.yang at intel.com>
Date: Thursday, November 05 2020 09:51:51 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:d47e1d6426f3857f4945549c108cedef9317b194

83717 --> performance testing pass

Test environment and result as below:

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     | 0.218                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.042                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.071                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.208                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.073                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

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     | -0.110                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.024                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.098                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.039                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.003                               |
+------------+---------+-------------------------------------+

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     | 0.188                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.056                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.261                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.054                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.015                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14318/

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