[dpdk-test-report] |SUCCESS| pw89672-89674 [PATCH] [v4, 3/3] vhost: optimize vhost virtqueue struct

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Tue Mar 23 12:41:10 CET 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/89674

_Performance Testing PASS_

Submitter: Maxime Coquelin <maxime.coquelin at redhat.com>
Date: Tuesday, March 23 2021 09:02:19 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:41e026c1b3fd07ee6520e3d5d4ec0787d0dac300

89672-89674 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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     | 0.18481%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.02073%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 1.05521%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.58269%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.41869%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.09864%                           |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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     | 0.07126%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.54352%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.04244%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.20857%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.95443%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.05879%                            |
+------------+---------+-------------------------------------+

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

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 1.20603%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.58678%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.33556%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.00533%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.09406%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.2621%                             |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16082/

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