[dpdk-test-report] |SUCCESS| pw50470 [PATCH] [v2] net/kni: calc mbuf&mtu according to given mb_pool

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Sat Feb 23 20:05:03 CET 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/50470

_Performance Testing PASS_

Submitter: liron himi <lironh at marvell.com>
Date: Saturday, February 23 2019 20:14:45 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:b13baac8d5ffb6b0b7a6ca0def884d3f1a82babb

50470 --> performance testing pass

Test environment and result as below:

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.029                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.020                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.114                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.005                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.021                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.088                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.016                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.210                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.039                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.046                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.635                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.074                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.014                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.005                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/4658/

UNH-IOL DPDK Performance Test Lab


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