|SUCCESS| pw162303-162326 [PATCH] [v20,25/25] app/pdump: preserve VL

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
https://dpdk.org/patch/162326

_Performance Testing PASS_

Submitter: Stephen Hemminger <stephen at networkplumber.org>
Date: Tuesday, March 10 2026 16:10:03 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:dc7bfca7510543a0d5b63a71615796a4e7c5871a

162303-162326 --> performance testing pass

Upstream job id: Template-DPDK-DTS-Pipeline#7092

Test environment and result as below:

Ubuntu 24.04
Kernel: 6.8
Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
NIC: NVIDIA Mellanox ConnectX-7 100000 Mbps
Fail/Total: 0/6

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 1024    | 1        | 1           | 0.37118%                     |
+------------+---------+----------+-------------+------------------------------+
| 128        | 1024    | 1        | 1           | 0.06139%                     |
+------------+---------+----------+-------------+------------------------------+
| 256        | 1024    | 1        | 1           | -0.45215%                    |
+------------+---------+----------+-------------+------------------------------+
| 512        | 1024    | 1        | 1           | 0.08681%                     |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 1024    | 1        | 1           | 0.0759%                      |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 1024    | 1        | 1           | 0.18939%                     |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 24.04
Kernel: 6.8
Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
NIC: Mellanox ConnectX-6 Lx 25000 Mbps
Fail/Total: 0/6

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 1024    | 1        | 1           | 0.12462%                     |
+------------+---------+----------+-------------+------------------------------+
| 128        | 1024    | 1        | 1           | -0.46459%                    |
+------------+---------+----------+-------------+------------------------------+
| 256        | 1024    | 1        | 1           | -0.19216%                    |
+------------+---------+----------+-------------+------------------------------+
| 512        | 1024    | 1        | 1           | -0.19263%                    |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 1024    | 1        | 1           | 0.46192%                     |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 1024    | 1        | 1           | 0.0344%                      |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/35462/

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