Test-Label: mellanox-Performance-Testing
Test-Status: FAILURE
http://dpdk.org/patch/53277

_Performance Testing issues_

Submitter: Xiao Wang <xiao.w.wang@intel.com>
Date: Sunday, May 05 2019 05:48:21 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:46155cb49a61423ab67095c786f83a6d57a1891b

53277 --> 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     | 1.577                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.388                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.498                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.074                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.028                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

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     | -0.535                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.090                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.210                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.188                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.115                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.140                              |
+------------+---------+-------------------------------------+

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     | -0.111                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.214                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.726                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.009                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -2.452                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/5684/

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