[dpdk-test-report] |FAILURE| pw104051 [PATCH] [v2] common/mlx5: fix external memory pool registration

[dpdklab at iol.unh.edu]

Test-Label: iol-intel-Performance
Test-Status: FAILURE
http://dpdk.org/patch/104051

_Performance Testing issues_

Submitter: Dmitry Kozlyuk <dkozlyuk at nvidia.com>
Date: Tuesday, November 09 2021 10:32:53 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:f8e0f8ce90303ba75e4301b1fb6ce57d8d255d8f

104051 --> performance testing fail

Test environment and result as below:

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 1/4

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | -0.4%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 0.5%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 2           | -5.3%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 2           | 1.9%                         |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 2.4%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 2           | -0.1%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 2           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/20100/

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