[dpdk-test-report] |SUCCESS| pw49473 [PATCH] drivers: fix sprintf with snprintf

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/49473

_Performance Testing PASS_

Submitter: Pallantla Poornima <pallantlax.poornima at intel.com>
Date: Monday, January 07 2019 10:46:23 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:9d1d6a7c7747173b4cb5a882316a0e3b5e1585dc

49473 --> 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     | 0.239                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.135                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.086                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.012                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.016                              |
+------------+---------+-------------------------------------+

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     | 0.274                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.071                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.146                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.047                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.022                               |
+------------+---------+-------------------------------------+

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     | -0.324                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.078                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.106                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.015                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.005                              |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab