[dpdk-test-report] |FAILURE| pw62368 [PATCH] [v2] ethdev: enhance the API for getting burst mode information

[dpdklab at iol.unh.edu]

Test-Label: iol-intel-Performance
Test-Status: FAILURE
http://dpdk.org/patch/62368

_Performance Testing issues_

Submitter: Wang, Haiyue <haiyue.wang at intel.com>
Date: Monday, November 04 2019 10:39:20 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:38383890b21f995c3dafa177298d744e1db0be84

62368 --> performance testing fail

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/3

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -0.346                              |
+------------+---------+-------------------------------------+
| 64         | 512     | 0.131                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.046                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 1/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | -1.136                              |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.076                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8305/

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