Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/62289

_Performance Testing issues_

Submitter: Haiyue Wang <haiyue.wang@intel.com>
Date: Thursday, October 31 2019 17:11:37 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:19397c7bf2545e6adab41b657a1f1da3c7344e7b

62289-62291 --> 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     | -0.111                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.041                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.182                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.087                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.053                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.007                              |
+------------+---------+-------------------------------------+

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     | 0.107                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -1.022                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.035                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.005                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.007                               |
+------------+---------+-------------------------------------+

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     | -0.180                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.228                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.009                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.004                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.004                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8269/

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