[dpdk-test-report] |SUCCESS| pw88819-88821 [PATCH] [v3, 3/3] net/af_xdp: preferred busy polling

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/88821

_Performance Testing PASS_

Submitter: Ciara Loftus <ciara.loftus at intel.com>
Date: Wednesday, March 10 2021 07:48:16 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:1e28e842e08428ff5716fbe909bf5acd0365aaf6

88819-88821 --> performance testing pass

Test environment and result as below:

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     | 0.49367%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.43226%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.77512%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.39488%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.06691%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.14775%                           |
+------------+---------+-------------------------------------+

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     | -0.16855%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.14598%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.13948%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.02211%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.61463%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.5549%                             |
+------------+---------+-------------------------------------+

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     | 0.05418%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.39502%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.21224%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.03731%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.08365%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.12327%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15868/

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