[dpdk-test-report] |FAILURE| pw93393 [PATCH] [v2] vhost/vhost_crypto: do not use possibly NULL Pointers

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon May 24 14:26:44 CEST 2021


Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/93393

_Performance Testing issues_

Submitter: Thierry Herbelot <thierry.herbelot at 6wind.com>
Date: Monday, May 24 2021 09:08:21 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:66b3a54b9feab193a5cf8ad54606d745078587cc

93393 --> performance testing fail

Test environment and result as below:

Ubuntu 18.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Mellanox ConnectX-5 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 4/4

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -100.0%                             |
+------------+---------+-------------------------------------+
| 64         | 256     | -100.0%                             |
+------------+---------+-------------------------------------+
| 64         | 512     | -100.0%                             |
+------------+---------+-------------------------------------+
| 64         | 2048    | -100.0%                             |
+------------+---------+-------------------------------------+

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     | 0.05089%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.03801%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.94125%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.0428%                             |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.15058%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.24606%                           |
+------------+---------+-------------------------------------+

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     | 0.19981%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.10303%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.09146%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.04261%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.16705%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.18453%                           |
+------------+---------+-------------------------------------+

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     | -0.0388%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.21352%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.07989%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.36858%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.04236%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.0%                                |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17188/

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