Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/60545

_Performance Testing issues_

Submitter: Ori Kam <orika@mellanox.com>
Date: Friday, October 04 2019 19:54:02 
DPDK git baseline: Repo:dpdk-next-net
  Branch: master
  CommitID:c0ed0775feac2e5ff51c1b6403b4a1af4cc615af

60545-60558 --> performance testing fail

Test environment and result as below:

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: 6/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -56.008                             |
+------------+---------+-------------------------------------+
| 128        | 256     | -50.296                             |
+------------+---------+-------------------------------------+
| 256        | 256     | -37.404                             |
+------------+---------+-------------------------------------+
| 512        | 256     | -22.096                             |
+------------+---------+-------------------------------------+
| 1024       | 256     | -11.427                             |
+------------+---------+-------------------------------------+
| 1518       | 256     | -8.520                              |
+------------+---------+-------------------------------------+

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     | -30.224                             |
+------------+---------+-------------------------------------+
| 128        | 256     | -28.454                             |
+------------+---------+-------------------------------------+
| 256        | 256     | -20.179                             |
+------------+---------+-------------------------------------+
| 512        | 256     | -11.704                             |
+------------+---------+-------------------------------------+
| 1024       | 256     | -5.965                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -4.061                              |
+------------+---------+-------------------------------------+

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     | -32.180                             |
+------------+---------+-------------------------------------+
| 128        | 256     | -30.938                             |
+------------+---------+-------------------------------------+
| 256        | 256     | -27.519                             |
+------------+---------+-------------------------------------+
| 512        | 256     | -18.738                             |
+------------+---------+-------------------------------------+
| 1024       | 256     | -9.551                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -6.480                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/7792/

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