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_Performance Testing issues_
Branch: dpdk
08a234788ee548796fd6b394c7e897a2bf1df1b3 --> performance testing fail
Test environment and result as below:
Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 2/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -3.819 |
+------------+---------+-------------------------------------+
| 128 | 256 | -1.200 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.513 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.062 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.078 |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.003 |
+------------+---------+-------------------------------------+
Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 2/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -1.319 |
+------------+---------+-------------------------------------+
| 128 | 256 | -1.355 |
+------------+---------+-------------------------------------+
| 256 | 256 | 0 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.011 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.004 |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.001 |
+------------+---------+-------------------------------------+
Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 3/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -1.814 |
+------------+---------+-------------------------------------+
| 128 | 256 | -2.383 |
+------------+---------+-------------------------------------+
| 256 | 256 | -1.292 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.001 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.006 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.001 |
+------------+---------+-------------------------------------+
https://lab.dpdk.org/results/dashboard/tarballs/7077/
UNH-IOL DPDK Performance Test Lab
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