Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/86664

_Performance Testing issues_

Submitter: Zhang,Alvin <alvinx.zhang@intel.com>
Date: Friday, January 15 2021 10:08:29 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:6a426d733ec0d0d0d8edd6fb46da70a763a81194

86664 --> performance testing fail

Test environment and result as below:

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     | 0.321                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.072                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.047                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.287                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.023                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.025                              |
+------------+---------+-------------------------------------+

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     | 0.088                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.037                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.031                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.016                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.002                              |
+------------+---------+-------------------------------------+

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: 1/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.069                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.335                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -1.085                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.023                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.017                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.009                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15220/

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