[dpdk-test-report] |FAILURE| [GIT MASTER] 8351fdc21fc3b251ecfbcee6b1116fbc95ba7ba1

[dpdklab at iol.unh.edu]

_Performance Testing issues_

Branch: dpdk-next-net

8351fdc21fc3b251ecfbcee6b1116fbc95ba7ba1 --> performance testing fail

Test environment and result as below:

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

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -31.836                             |
+------------+---------+-------------------------------------+
| 128        | 256     | -33.380                             |
+------------+---------+-------------------------------------+
| 256        | 256     | -28.030                             |
+------------+---------+-------------------------------------+
| 512        | 256     | -18.741                             |
+------------+---------+-------------------------------------+
| 1024       | 256     | -9.574                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -6.488                              |
+------------+---------+-------------------------------------+

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

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -28.629                             |
+------------+---------+-------------------------------------+
| 128        | 256     | -28.733                             |
+------------+---------+-------------------------------------+
| 256        | 256     | -19.354                             |
+------------+---------+-------------------------------------+
| 512        | 256     | -11.692                             |
+------------+---------+-------------------------------------+
| 1024       | 256     | -5.978                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -4.049                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.008                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.193                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.287                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.153                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.034                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.041                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/tarballs/5656/

UNH-IOL DPDK Performance Test Lab

To manage your email subscriptions visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/