[dpdk-test-report] |SUCCESS| pw59044 [PATCH] net/af_xdp: fix Tx halt when no recv packets

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Sep 9 19:40:30 CEST 2019


Test-Label: mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/59044

_Performance Testing PASS_

Submitter: Xiaolong Ye <xiaolong.ye at intel.com>
Date: Monday, September 09 2019 16:12:47 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:2afa82430f0a60824fa4e0bf2a23191a5bc32a6d

59044 --> 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     | 0.221                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.355                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.049                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.040                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

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     | 0.054                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.020                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

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     | -0.141                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.145                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.034                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.027                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.009                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.005                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/7439/

UNH-IOL DPDK Performance Test Lab

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