[dpdk-test-report] |SUCCESS| pw98913 [PATCH] net/virtio: report max/min/align Tx desc limits in dev info

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Sep 16 02:56:22 CEST 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/98913

_Performance Testing PASS_

Submitter: Andrew Rybchenko <Andrew.Rybchenko at oktetlabs.ru>
Date: Wednesday, September 15 2021 12:23:27 
DPDK git baseline: Repo:dpdk-next-virtio
  Branch: master
  CommitID:ea2f3f584eaac39b01af2de5d06d2a390dff1660

98913 --> performance testing pass

Test environment and result as below:

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/5

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 256     | 1        | 1           | 0.5%                         |
+------------+---------+----------+-------------+------------------------------+
| 128        | 256     | 1        | 1           | 0.5%                         |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 256     | 1        | 1           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 256        | 256     | 1        | 1           | 0.1%                         |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 256     | 1        | 1           | 0.1%                         |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/18761/

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