_Performance Testing PASS_

Branch: dpdk-next-net-brcm

222e4ce24cd0f511f85bae63585005f9d2e5df99 --> performance testing pass

Test environment and result as below:

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     | -3.09235%                           |
+------------+---------+-------------------------------------+
| 64         | 512     | -2.22759%                           |
+------------+---------+-------------------------------------+
| 64         | 2048    | -2.39833%                           |
+------------+---------+-------------------------------------+

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     | 0.1969%                             |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.18673%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.45507%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.39488%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.1171%                             |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.07387%                            |
+------------+---------+-------------------------------------+

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     | 0.06321%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.00554%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.32628%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -1.36617%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -1.66709%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.09445%                            |
+------------+---------+-------------------------------------+

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     | 0.37356%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.57219%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.02927%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.00533%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.15684%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.20031%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/tarballs/14031/

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