[dpdk-test-report] |FAILURE| [GIT MASTER] e976de6cd51008ed695f940e68ed5516a03f4798

[dpdklab at iol.unh.edu]

_Performance Testing issues_

Branch: dpdk-next-net

e976de6cd51008ed695f940e68ed5516a03f4798 --> performance testing fail

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 1/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -1.174                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.101                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.045                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.174                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.044                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.004                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.137                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.148                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.300                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.006                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.036                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.173                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.160                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/tarballs/9603/

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