[dpdk-test-report] |SUCCESS| pw52864-52867 [PATCH] [v4, 1/4] net/af_xdp: enqueue buf ring when allocate Tx queue fails

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/52864

_Performance Testing PASS_

Submitter: Xiaolong Ye <xiaolong.ye at intel.com>
Date: Wednesday, April 17 2019 13:49:43 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:578505ef07f4643530ad142f50888cfb82ab2e74

52864-52867 --> performance testing pass

Test environment and result as below:

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.147                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.088                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.007                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.005                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.135                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.110                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.066                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.115                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.013                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.073                               |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.281                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.023                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.068                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.009                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/5470/

UNH-IOL DPDK Performance Test Lab