_Performance Testing PASS_

Branch: dpdk

c8238116ece889fe356c54930bca791091ab1938 --> 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     | 0.19404%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.02766%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.31005%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.44639%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.15055%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.04925%                           |
+------------+---------+-------------------------------------+

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     | -0.28038%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.02957%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.35367%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.06632%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.48834%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.53129%                            |
+------------+---------+-------------------------------------+

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     | -0.12262%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.28961%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.42813%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.01066%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.31368%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.12327%                            |
+------------+---------+-------------------------------------+

Ubuntu 18.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Mellanox ConnectX-5 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -2.67951%                           |
+------------+---------+-------------------------------------+
| 64         | 256     | -3.16548%                           |
+------------+---------+-------------------------------------+
| 64         | 512     | -2.85804%                           |
+------------+---------+-------------------------------------+
| 64         | 2048    | -3.58707%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/tarballs/14078/

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