[dpdk-test-report] |SUCCESS| pw83755 [PATCH] [1/1] app/testpmd: revert max Rx packet length adjustment

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/83755

_Performance Testing PASS_

Submitter: Thomas Monjalon <thomas at monjalon.net>
Date: Thursday, November 05 2020 17:44:24 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:d47e1d6426f3857f4945549c108cedef9317b194

83755 --> performance testing pass

Test environment and result as below:

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     | 0.265                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.114                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.049                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.055                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.027                               |
+------------+---------+-------------------------------------+

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     | 0.018                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.050                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.147                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.088                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.008                               |
+------------+---------+-------------------------------------+

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     | 0.050                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.079                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.206                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.033                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.030                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.001                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14333/

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