Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/93340

_Performance Testing issues_

Submitter: fengchengwen <fengchengwen@huawei.com>
Date: Thursday, May 20 2021 11:40:12 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:1aee2359457b58c42ce9224a4705a61d6bbc31f8

93340 --> performance testing fail

Test environment and result as below:

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     | -0.08563%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.06182%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.05488%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.11716%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.08352%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.15378%                           |
+------------+---------+-------------------------------------+

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: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.18431%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.30924%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.2796%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.00444%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.05931%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.02346%                           |
+------------+---------+-------------------------------------+

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     | 0.14701%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.05528%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.91648%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.10272%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.08365%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.12303%                           |
+------------+---------+-------------------------------------+

Ubuntu 18.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Mellanox ConnectX-5 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 4/4

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -100.0%                             |
+------------+---------+-------------------------------------+
| 64         | 256     | -100.0%                             |
+------------+---------+-------------------------------------+
| 64         | 512     | -100.0%                             |
+------------+---------+-------------------------------------+
| 64         | 2048    | -100.0%                             |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17147/

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