[dpdk-test-report] |SUCCESS| pw50129 [PATCH] vhost: fix sprintf with snprintf

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Feb 4 09:36:10 CET 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/50129

_Performance Testing PASS_

Submitter: Pallantla Poornima <pallantlax.poornima at intel.com>
Date: Monday, February 04 2019 07:28:06 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:8b937bae24a306ad82c0983c83feb1be23d41f13

50129 --> 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     | 0.026                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.322                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.021                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.009                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

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     | 0.553                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.304                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.055                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.068                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.029                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.059                               |
+------------+---------+-------------------------------------+

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     | 0.076                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.045                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.047                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.021                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/4517/

UNH-IOL DPDK Performance Test Lab


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