[dpdk-test-report] |SUCCESS| pw62070-62071 [PATCH] [1/2] net/virtio: do not limit packed ring size

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Oct 28 12:10:43 CET 2019


Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/62070

_Performance Testing PASS_

Submitter: Marvin Liu <yong.liu at intel.com>
Date: Monday, October 28 2019 14:18:10 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:b28f28ae80e5c9aac28fbc3bf0842f22dc020f31

62070-62071 --> 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     | -0.060                              |
+------------+---------+-------------------------------------+
| 64         | 512     | -0.055                              |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.018                               |
+------------+---------+-------------------------------------+

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     | 0.145                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.100                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8182/

UNH-IOL DPDK Performance Test Lab

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