[dpdk-test-report] |SUCCESS| pw81749-81750 [PATCH] [v6, 2/2] librte_ethdev: fix MTU size exceeds max rx packet length

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Oct 22 16:31:03 CEST 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/81750

_Performance Testing PASS_

Submitter: SteveX Yang <stevex.yang at intel.com>
Date: Thursday, October 22 2020 08:48:51 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:4669252e0421aaf06ff86d5339f970ebe72cbf22

81749-81750 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.136                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.066                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.044                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.187                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.043                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.010                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.029                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.070                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.109                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.005                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.052                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.072                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.022                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.019                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/13914/

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