[dpdk-test-report] |SUCCESS| pw62195 [PATCH] [v2, 1/1] net/octeontx2: skip flow control on lbk ports

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Oct 30 17:42:35 CET 2019


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/62195

_Performance Testing PASS_

Submitter: Vamsi Krishna Attunuru <vattunuru at marvell.com>
Date: Wednesday, October 30 2019 05:54:10 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:19397c7bf2545e6adab41b657a1f1da3c7344e7b

62195 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.004                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.147                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.007                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.002                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.189                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.090                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.091                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.073                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.047                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.009                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.001                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.078                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.019                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.005                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8234/

UNH-IOL DPDK Performance Test Lab

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