[dpdk-test-report] |SUCCESS| pw88109 [PATCH] examples/l3fwd: fix TX burst queue drain edge case

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/88109

_Performance Testing PASS_

Submitter: Kathleen Capella <kathleen.capella at arm.com>
Date: Tuesday, February 23 2021 18:23:00 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:442155f70c6bbdf59aa1f7b4d8039b5140f62927

88109 --> 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     | 0.08916%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.4961%                             |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.05496%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.85605%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 1.357%                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.17626%                           |
+------------+---------+-------------------------------------+

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     | 0.51183%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.00692%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.84941%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.51308%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.06692%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.31941%                           |
+------------+---------+-------------------------------------+

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     | 0.27404%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.38178%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.16805%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.37187%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.22991%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.01538%                           |
+------------+---------+-------------------------------------+

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: 0/4

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -4.62633%                           |
+------------+---------+-------------------------------------+
| 64         | 256     | -2.36105%                           |
+------------+---------+-------------------------------------+
| 64         | 512     | -2.2381%                            |
+------------+---------+-------------------------------------+
| 64         | 2048    | -2.83629%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15698/

UNH-IOL DPDK Community Lab

To manage your email subscriptions, visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/