[dpdk-test-report] |SUCCESS| pw96286 [PATCH] app/test: flush stdout after forking

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Jul 26 15:42:47 CEST 2021


Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/96286

_Performance Testing PASS_

Submitter: John Levon <john.levon at nutanix.com>
Date: Monday, July 26 2021 12:16:27 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:02e077f35dbc9821dfcb32714ad1096a3ee58d08

96286 --> performance testing pass

Test environment and result as below:

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | 0.7%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 3.7%                         |
+------------+---------+----------+-------------+------------------------------+
| 1          | 2       | 512      | 64          | -2.6%                        |
+------------+---------+----------+-------------+------------------------------+
| 1          | 2       | 2048     | 64          | 2.9%                         |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -0.2%                        |
+------------+---------+----------+-------------+------------------------------+
| 1          | 2       | 512      | 64          | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 1          | 2       | 2048     | 64          | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17978/

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