|SUCCESS| pw151377 [PATCH] examples/l3fwd: adjust Tx burst size base

[dpdklab at iol.unh.edu]

Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/151377

_Performance Testing PASS_

Submitter: Sivaprasad Tummala <Sivaprasad.Tummala at amd.com>
Date: Wednesday, February 12 2025 04:54:16 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:046cca99c3fd03bfb95d3e27a56aab40c2c8f45a

151377 --> performance testing pass

Upstream job id: Template-DTS-Pipeline#212316

Test environment and result as below:

22.04
Kernel: 5.15.0-94-generic
Compiler: gcc 11.4.0
NIC: Intel E810 100000 Mbps
Fail/Total: 0/4

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 2           | 5.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 2           | 4.1%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 1           | 5.9%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 8.0%                         |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 20.04
Kernel: 5.4.0-122-generic
Compiler: gcc 9.4.0
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Fail/Total: 0/4

Detail performance results: 
+----------+-------------+---------+------------+------------------------------+
| num_cpus | num_threads | txd/rxd | frame_size |  throughput difference from  |
|          |             |         |            |           expected           |
+==========+=============+=========+============+==============================+
| 1        | 2           | 512     | 64         | -1.4%                        |
+----------+-------------+---------+------------+------------------------------+
| 1        | 2           | 2048    | 64         | -0.4%                        |
+----------+-------------+---------+------------+------------------------------+
| 1        | 1           | 512     | 64         | 4.9%                         |
+----------+-------------+---------+------------+------------------------------+
| 1        | 1           | 2048    | 64         | 0.2%                         |
+----------+-------------+---------+------------+------------------------------+

Ubuntu 22.04
Kernel: 5.15.0-131-generic
Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Fail/Total: 0/6

Detail performance results: 
+----------+-------------+---------+------------+------------------------------+
| num_cpus | num_threads | txd/rxd | frame_size |  throughput difference from  |
|          |             |         |            |           expected           |
+==========+=============+=========+============+==============================+
| 1        | 2           | 128     | 64         | -1.4%                        |
+----------+-------------+---------+------------+------------------------------+
| 1        | 2           | 512     | 64         | 0.1%                         |
+----------+-------------+---------+------------+------------------------------+
| 1        | 2           | 2048    | 64         | 0.3%                         |
+----------+-------------+---------+------------+------------------------------+
| 1        | 1           | 128     | 64         | -0.7%                        |
+----------+-------------+---------+------------+------------------------------+
| 1        | 1           | 512     | 64         | -0.4%                        |
+----------+-------------+---------+------------+------------------------------+
| 1        | 1           | 2048    | 64         | 0.3%                         |
+----------+-------------+---------+------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/32565/

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