|SUCCESS| pw166995 [PATCH] examples/l2fwd-event: fix memset of port

[dpdklab at iol.unh.edu]

Test-Label: iol-intel-Performance
Test-Status: SUCCESS
https://dpdk.org/patch/166995

_Performance Testing PASS_

Submitter: Dragos Tarcatu <dragos.tarcatu at keysight.com>
Date: Wednesday, July 29 2026 10:32:36 
DPDK git baseline: Repo:dpdk-next-eventdev
  Branch: master
  CommitID:38f72e500b3b159eca3ba2f4ca0e46a26a7cb057

166995 --> performance testing pass

Upstream job id: Template-DPDK-DTS-Pipeline#17549

Test environment and result as below:

Ubuntu 22.04
Kernel: 5.15
Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0
NIC: Intel E810 100000 Mbps
Fail/Total: 0/2

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | 9.3%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 4.9%                         |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 24.04 LTS
Kernel: 6.8.0-44-generic
Compiler: gcc 13.2.0
NIC: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ 40 Mbps
Fail/Total: 0/6

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 2048    | 1        | 1           | 1.4%                         |
+------------+---------+----------+-------------+------------------------------+
| 128        | 2048    | 1        | 1           | -1.0%                        |
+------------+---------+----------+-------------+------------------------------+
| 256        | 2048    | 1        | 1           | 0.4%                         |
+------------+---------+----------+-------------+------------------------------+
| 512        | 2048    | 1        | 1           | 0.3%                         |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 2048    | 1        | 1           | 0.1%                         |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 2048    | 1        | 1           | 0.4%                         |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/36595/

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