[dpdk-test-report] |FAILURE| pw63663 [PATCH] [v2] net/pcap: truncate packet if it is too large

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Dec 9 03:25:30 CET 2019


Test-Label: iol-intel-Performance
Test-Status: FAILURE
http://dpdk.org/patch/63663

_Performance Testing issues_

Submitter: Zhike Wang <wangzk320 at 163.com>
Date: Monday, December 09 2019 01:53:09 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:aef1d0733179afb56916e95058a4f1398b81af04

63663 --> performance testing fail

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: 1/3

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -0.142                              |
+------------+---------+-------------------------------------+
| 64         | 512     | 0.122                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | -1.685                              |
+------------+---------+-------------------------------------+

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     | 0.222                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.338                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8833/

UNH-IOL DPDK Performance Test Lab

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