Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/60912

_Performance Testing issues_

Submitter: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Date: Thursday, October 10 2019 16:49:22 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:b0f66a68ca7448296fd598e6e100ad278e417ed6

60912-60915 --> 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: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.323                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.043                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.044                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.027                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.049                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.014                              |
+------------+---------+-------------------------------------+

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: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.275                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.017                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.005                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.004                              |
+------------+---------+-------------------------------------+

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: 1/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.089                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -1.044                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.055                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.008                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/7879/

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