|FAILURE| pw155656 [PATCH] dts: update hinted return types of variou
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Mon Aug 4 23:00:42 CEST 2025
Test-Label: iol-intel-Performance
Test-Status: FAILURE
http://dpdk.org/patch/155656
_Performance Testing issues_
Submitter: Andrew Bailey <abailey at iol.unh.edu>
Date: Monday, August 04 2025 20:00:19
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:91e3ba77fe27056d2eace54fc58382ef5236b5f4
155656 --> performance testing issues
Upstream job id: Template-DTS-Pipeline#239149
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: 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 | -0.8% |
+------------+---------+----------+-------------+------------------------------+
| 64 | 2048 | 1 | 1 | -0.1% |
+------------+---------+----------+-------------+------------------------------+
Ubuntu 20.04
Kernel: 5.4
Compiler: gcc gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 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 | -0.8% |
+----------+-------------+---------+------------+------------------------------+
| 1 | 2 | 2048 | 64 | -1.2% |
+----------+-------------+---------+------------+------------------------------+
| 1 | 1 | 512 | 64 | 2.0% |
+----------+-------------+---------+------------+------------------------------+
| 1 | 1 | 2048 | 64 | -4.2% |
+----------+-------------+---------+------------+------------------------------+
Ubuntu 24.04
Kernel: 6.8
Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
NIC: Intel E810 (Arm Grace Server) 100000 Mbps
Fail/Total: 2/2
Failed cases list:
- DTS https://dpdklab.iol.unh.edu/results/testcases/1/
Detail performance results:
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads | throughput difference from |
| | | | | expected |
+============+=========+==========+=============+==============================+
| 64 | 512 | 1 | 1 | -31.9% |
+------------+---------+----------+-------------+------------------------------+
| 64 | 2048 | 1 | 1 | -22.7% |
+------------+---------+----------+-------------+------------------------------+
To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/33809/
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