[dpdk-test-report] |SUCCESS| pw88133-88135 [PATCH] [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/88135

_Performance Testing PASS_

Submitter: Ciara Loftus <ciara.loftus at intel.com>
Date: Wednesday, February 24 2021 11:18:52 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:51fe32138c860992f228dbf19416ffd3b8e8baf4

88133-88135 --> 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     | -1.01836%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.14521%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.60501%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.27402%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.01671%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.04927%                           |
+------------+---------+-------------------------------------+

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     | -0.17995%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.12947%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.05844%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.08532%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.18803%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.23034%                           |
+------------+---------+-------------------------------------+

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     | -0.15694%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.13284%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.19686%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.66584%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.47615%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.08238%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15705/

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