[dpdk-test-report] |FAILURE| [GIT MASTER] 6ad06203a587a8ce10392d9224e9fbdcb77b3d5c

[dpdklab at iol.unh.edu]

_Performance Testing issues_

Branch: dpdk

6ad06203a587a8ce10392d9224e9fbdcb77b3d5c --> performance testing fail

Test environment and result as below:

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 1/5

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 256     | 1        | 1           | -12.7%                       |
+------------+---------+----------+-------------+------------------------------+
| 128        | 256     | 1        | 1           | 3.6%                         |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 256     | 1        | 1           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 256        | 256     | 1        | 1           | -0.6%                        |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 256     | 1        | 1           | 0.2%                         |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 2/5

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 256     | 1        | 1           | -7.2%                        |
+------------+---------+----------+-------------+------------------------------+
| 128        | 256     | 1        | 1           | -4.0%                        |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 256     | 1        | 1           | -0.0%                        |
+------------+---------+----------+-------------+------------------------------+
| 256        | 256     | 1        | 1           | -1.5%                        |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 256     | 1        | 1           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 2/5

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 256     | 1        | 1           | -14.3%                       |
+------------+---------+----------+-------------+------------------------------+
| 128        | 256     | 1        | 1           | -12.8%                       |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 256     | 1        | 1           | -0.1%                        |
+------------+---------+----------+-------------+------------------------------+
| 256        | 256     | 1        | 1           | 2.5%                         |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 256     | 1        | 1           | -0.1%                        |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/tarballs/17375/

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