[dpdk-test-report] |SUCCESS| pw63350 [PATCH] ethdev: limit maximum number of queues

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Nov 27 16:03:43 CET 2019


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/63350

_Performance Testing PASS_

Submitter: Thomas Monjalon <thomas at monjalon.net>
Date: Wednesday, November 27 2019 13:42:13 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:ebf9c7b1db2fbc09f87eed4cf8486239786fcad1

63350 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.337                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.188                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.122                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.055                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.012                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.396                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.219                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.095                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.010                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.008                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.250                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.056                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.008                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.006                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8748/

UNH-IOL DPDK Performance Test Lab

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