[dpdk-test-report] |SUCCESS| pw53318 [PATCH] app/testpmd: fix mbuf leak in the case of multi-segment Tx

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/53318

_Performance Testing PASS_

Submitter: Andrew Rybchenko <arybchenko at solarflare.com>
Date: Wednesday, May 08 2019 10:27:37 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:46155cb49a61423ab67095c786f83a6d57a1891b

53318 --> 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     | 1.700                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.504                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.689                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.056                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.022                              |
+------------+---------+-------------------------------------+

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     | -0.425                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.061                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.029                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.162                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.086                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.170                              |
+------------+---------+-------------------------------------+

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     | -0.085                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.205                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.721                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.023                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.004                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.019                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/5712/

UNH-IOL DPDK Performance Test Lab

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