|SUCCESS| pw162163 [PATCH] net/e1000: align igb link update for cons

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
https://dpdk.org/patch/162163

_Performance Testing PASS_

Submitter: AKSHATHA S <akshathax.s at intel.com>
Date: Thursday, March 05 2026 16:51:41 
DPDK git baseline: Repo:dpdk-next-net-intel
  Branch: master
  CommitID:070484eca1f8450fbc4c91f0e463e108afc32dcc

162163 --> performance testing pass

Upstream job id: Template-DPDK-DTS-Pipeline#6932

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           | 0.28002%                     |
+------------+---------+----------+-------------+------------------------------+
| 128        | 1024    | 1        | 1           | 0.17712%                     |
+------------+---------+----------+-------------+------------------------------+
| 256        | 1024    | 1        | 1           | -0.22805%                    |
+------------+---------+----------+-------------+------------------------------+
| 512        | 1024    | 1        | 1           | 0.1024%                      |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 1024    | 1        | 1           | 0.10635%                     |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 1024    | 1        | 1           | -0.56848%                    |
+------------+---------+----------+-------------+------------------------------+

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           | 0.18663%                     |
+------------+---------+----------+-------------+------------------------------+
| 128        | 1024    | 1        | 1           | 0.19364%                     |
+------------+---------+----------+-------------+------------------------------+
| 256        | 1024    | 1        | 1           | -0.11318%                    |
+------------+---------+----------+-------------+------------------------------+
| 512        | 1024    | 1        | 1           | -0.05474%                    |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 1024    | 1        | 1           | 0.42531%                     |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 1024    | 1        | 1           | -0.00625%                    |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/35419/

UNH-IOL DPDK Community Lab

To manage your email subscriptions, visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/