[dpdk-test-report] |SUCCESS| pw62181-62182 [PATCH] [v2, 1/2] net/virtio: do not limit packed ring size

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Oct 30 03:25:46 CET 2019


Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/62181

_Performance Testing PASS_

Submitter: Marvin Liu <yong.liu at intel.com>
Date: Wednesday, October 30 2019 09:24:20 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:19397c7bf2545e6adab41b657a1f1da3c7344e7b

62181-62182 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/3

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -0.122                              |
+------------+---------+-------------------------------------+
| 64         | 512     | 0.128                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.278                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | 0.018                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.424                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8222/

UNH-IOL DPDK Performance Test Lab

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