Test-Label: iol-intel-Performance
Test-Status: FAILURE
http://dpdk.org/patch/94942

_Performance Testing issues_

Submitter: Wenzhuo Lu <wenzhuo.lu@intel.com>
Date: Tuesday, June 29 2021 02:29:21 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:568d97c09ca00e52fd7805ef0cab522250dac18b

94941-94942 --> performance testing fail

Test environment and result as below:

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 | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | -0.94486%                    |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 0.56727%                     |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 2/4

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | -4.04739%                    |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -16.85513%                   |
+------------+---------+----------+-------------+------------------------------+
| 1          | 2       | 512      | 64          | 0.42264%                     |
+------------+---------+----------+-------------+------------------------------+
| 1          | 2       | 2048     | 64          | -0.30279%                    |
+------------+---------+----------+-------------+------------------------------+

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: 0/2

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | -0.11399%                    |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -0.46815%                    |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17539/

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