[dpdk-test-report] |SUCCESS| pw64128 [PATCH] [v2] net/i40e: fix TSO pkt exceeds allowed buf size issue

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/64128

_Performance Testing PASS_

Submitter: Xiaoyun Li <xiaoyun.li at intel.com>
Date: Wednesday, December 25 2019 08:55:32 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:2e088e6f94b773233c06440763c1be43d0d705b3

64128 --> 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 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     | 0.015                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.012                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.023                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.008                              |
+------------+---------+-------------------------------------+

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     | -0.303                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.119                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.055                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.084                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.103                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.024                              |
+------------+---------+-------------------------------------+

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     | -0.208                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.083                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.023                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.017                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/9023/

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