Test-Label: mellanox-Performance-Testing
Test-Status: FAILURE
http://dpdk.org/patch/55439

_Performance Testing issues_

Submitter: Ziyang Xuan <xuanziyang2@huawei.com>
Date: Thursday, June 27 2019 08:11:47 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:4e8854ae89fa699f0fd81387c3094c745f90781a

55439-55453 --> performance testing fail

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     | -0.002                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.108                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.042                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.003                               |
+------------+---------+-------------------------------------+

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     | -0.146                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.026                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.127                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.038                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.058                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.048                               |
+------------+---------+-------------------------------------+

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: 1/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.354                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.068                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.023                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.020                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -2.425                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/6300/

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