[dpdk-test-report] |FAILURE| pw56091-56098 [PATCH] [1/7] net/mlx5: remove Tx datapath implementation

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: FAILURE
http://dpdk.org/patch/56091

_Performance Testing issues_

Submitter: Viacheslav Ovsiienko <viacheslavo at mellanox.com>
Date: Thursday, July 04 2019 16:29:21 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:85cf6dc3a5dcb5efa6ed78bd6baa0be262674760

56091-56098 --> performance testing fail

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     | 1.056                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.609                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 1.398                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.026                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.014                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

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: 3/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -5.099                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -2.315                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -1.630                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.362                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.029                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.024                               |
+------------+---------+-------------------------------------+

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     | 1.874                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.386                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.097                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.025                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.017                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/6447/

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