Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/72174

_Performance Testing issues_

Submitter: Matan Azrad <matan@mellanox.com>
Date: Thursday, June 25 2020 13:30:36 
DPDK git baseline: Repo:dpdk-next-virtio
  Branch: master
  CommitID:4a756a8c2f9dbf1f43e2638028931331e2a617eb

72174-72176 --> 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: 1/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -1.040                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.111                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.136                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.057                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.024                              |
+------------+---------+-------------------------------------+

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     | 0.059                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.137                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.016                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

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: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.811                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.420                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.062                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.027                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/11670/

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