[dpdk-test-report] |SUCCESS| pw51272 [PATCH] [v7] drivers/net: fix possible overflow using strlcat

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/51272

_Performance Testing PASS_

Submitter: Chaitanya Babu Talluri <tallurix.chaitanya.babu at intel.com>
Date: Monday, March 18 2019 12:41:10 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:239912fa798e6e671072ca7ff987afd74c1e506c

51272 --> performance testing pass

Test environment and result as below:

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.125                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.086                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.052                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.009                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.001                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.320                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.149                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.161                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.013                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.056                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.057                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.071                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.078                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.061                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.053                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.003                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/4911/

UNH-IOL DPDK Performance Test Lab