|FAILURE| pw124191-124198 [PATCH] [v2, 9/9] app/testpmd: factorize fwd engine Tx

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/124198

_Performance Testing issues_

Submitter: David Marchand <david.marchand at redhat.com>
Date: Monday, February 20 2023 16:41:03 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:fc6bdd5248e843ba1300c8d46d43b263b4a69438

124191-124198 --> performance testing fail

Test environment and result as below:

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 6/6

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 256     | 1        | 1           | -42.9%                       |
+------------+---------+----------+-------------+------------------------------+
| 128        | 256     | 1        | 1           | -39.1%                       |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 256     | 1        | 1           | -26.2%                       |
+------------+---------+----------+-------------+------------------------------+
| 256        | 256     | 1        | 1           | -33.8%                       |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 256     | 1        | 1           | -22.1%                       |
+------------+---------+----------+-------------+------------------------------+
| 512        | 256     | 1        | 1           | -27.6%                       |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/25465/

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