[dpdk-test-report] |SUCCESS| pw83090-83091 [PATCH] [V3, 2/2] net/netvsc: introduce driver parameter to control the use of external mbuf on receiving data

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Sun Nov 1 01:58:09 CET 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/83091

_Performance Testing PASS_

Submitter: Long Li <longli at linuxonhyperv.com>
Date: Saturday, October 31 2020 00:24:09 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:25a7908bde2d1e5ddd00aab223162436dfa7e561

83090-83091 --> 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     | -0.126                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.123                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.112                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.030                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.084                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

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     | -0.024                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.016                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.094                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.017                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.010                              |
+------------+---------+-------------------------------------+

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     | 0.198                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.152                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.211                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.008                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14185/

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