Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/93365

_Performance Testing issues_

Submitter: Thomas Monjalon <thomas@monjalon.net>
Date: Friday, May 21 2021 13:30:37 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:626209b96c3786d4ada54c368233a3c24edf8bd7

93365 --> 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     | -0.11132%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.66972%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.04756%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.15977%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.15661%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.23066%                           |
+------------+---------+-------------------------------------+

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     | -0.00162%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.45649%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.43688%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.84373%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.05931%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.28152%                           |
+------------+---------+-------------------------------------+

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     | -0.72376%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.04492%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.43099%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.1712%                             |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.03346%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.17224%                           |
+------------+---------+-------------------------------------+

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/17168/

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