[dpdk-test-report] |FAILURE| pw93375-93377 [PATCH] [v6, 3/3] net/i40e: enable PCI bus master after reset

[dpdklab at iol.unh.edu]

Test-Label: iol-intel-Performance
Test-Status: FAILURE
http://dpdk.org/patch/93377

_Performance Testing issues_

Submitter: Haiyue Wang <haiyue.wang at intel.com>
Date: Sunday, May 23 2021 11:46:08 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:66b3a54b9feab193a5cf8ad54606d745078587cc

93375-93377 --> performance testing fail

Test environment and result as below:

Ubuntu 18.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 2/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | -49.45196%                          |
+------------+---------+-------------------------------------+
| 64         | 2048    | -46.48309%                          |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | -0.37981%                           |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.26232%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17175/

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