[dpdk-test-report] |FAILURE| pw57768 [PATCH] net/mlx5: fix TSO flag check

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: FAILURE
http://dpdk.org/patch/57768

_Performance Testing issues_

Submitter: Yongseok Koh <yskoh at mellanox.com>
Date: Tuesday, August 20 2019 16:43:23 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:e7fd5a3bbe5636e93a66fd5086f182756624c97a

57768 --> performance testing fail

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: 1/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.625                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -1.637                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.678                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.017                              |
+------------+---------+-------------------------------------+

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     | -0.426                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.205                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.082                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.028                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.001                              |
+------------+---------+-------------------------------------+

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     | -0.110                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.128                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.028                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.047                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.057                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.050                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/7188/

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