[dpdk-test-report] |SUCCESS| pw82013-82014 [PATCH] [V2, 2/2] net/netvsc: introduce driver parameter to control the use of external mbuf on receiving data

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/82014

_Performance Testing PASS_

Submitter: Long Li <longli at linuxonhyperv.com>
Date: Friday, October 23 2020 21:54:35 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:513ee0ab74c872a6b95f993bb02d677f3d39c85e

82013-82014 --> 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     | -0.383                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.210                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.112                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.090                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.078                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.040                               |
+------------+---------+-------------------------------------+

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     | 0.263                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.024                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.083                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.046                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.002                              |
+------------+---------+-------------------------------------+

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     | -0.295                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.015                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.251                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.019                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/13984/

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