_Performance Testing PASS_

Branch: dpdk

b13baac8d5ffb6b0b7a6ca0def884d3f1a82babb --> 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     | -0.184                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.014                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.052                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 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     | 0.257                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.083                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.040                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.115                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.043                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.018                               |
+------------+---------+-------------------------------------+

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     | 0.297                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.064                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.102                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.023                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.010                              |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab