[dpdk-test-report] |FAILURE| pw57765 [PATCH] net/i40e: add checking for messages from VF

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: FAILURE
http://dpdk.org/patch/57765

_Performance Testing issues_

Submitter: None <alvinx.zhang at intel.com>
Date: Tuesday, August 20 2019 07:18:26 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:e7fd5a3bbe5636e93a66fd5086f182756624c97a

57765 --> 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     | -0.560                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -1.718                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.585                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.023                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.006                               |
+------------+---------+-------------------------------------+

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     | -0.361                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.215                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.080                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.030                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.005                              |
+------------+---------+-------------------------------------+
| 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     | 0.137                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.009                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.091                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.207                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.055                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.024                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/7185/

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