|SUCCESS| pw159678-159680 [PATCH] [v4,3/3] test: add a test for null

[dpdklab at iol.unh.edu]

Test-Label: iol-broadcom-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/159680

_Performance Testing PASS_

Submitter: Stephen Hemminger <stephen at networkplumber.org>
Date: Saturday, January 10 2026 17:22:38 
DPDK git baseline: Repo:dpdk-next-net
  Branch: master
  CommitID:c0f2a8745e1e19ddfb90f0a245fb2c6ed3c41d6a

159678-159680 --> performance testing pass

Upstream job id: Template-DTS-Pipeline#261212

Test environment and result as below:

Ubuntu 22.04
Kernel: 5.15
Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
NIC: Broadcom Inc. and subsidiaries BCM57414 NetXtreme-E 10Gb/25Gb RDMA Ethernet Controller 16d7 25 Mbps
Fail/Total: 0/3

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 128     | 1        | 1           | 0.3%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 1           | -0.2%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -0.7%                        |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 22.04
Kernel: 5.15
Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0
NIC: Arm Broadcom Inc. brcm_57414 25000 Mbps
Fail/Total: 0/2

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

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/34886/

UNH-IOL DPDK Community Lab

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