Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/84647

_Performance Testing issues_

Submitter: Ivan Malov <Ivan.Malov@oktetlabs.ru>
Date: Tuesday, December 01 2020 07:24:21 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:d3fa7b89f0b893f051cb4cef1cbc961cb59f5721

84646-84647 --> 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     | -0.087                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.100                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.063                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.040                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.098                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.007                              |
+------------+---------+-------------------------------------+

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     | 0.001                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.365                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.026                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.048                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.011                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.006                               |
+------------+---------+-------------------------------------+

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     | 0.028                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.128                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -1.025                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.026                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.019                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14701/

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