[dpdk-test-report] |FAILURE| pw86045-86046 [PATCH] [v2, 2/2] net/mlx5: add mbuf fast free offload support

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Jan 6 17:42:48 CET 2021


Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/86046

_Performance Testing issues_

Submitter: Slava Ovsiienko <viacheslavo at nvidia.com>
Date: Wednesday, January 06 2021 08:34:23 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:b031e13d7f0dc7cba9bc5befe968b67832021a59

86045-86046 --> performance testing fail

Test environment and result as below:

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     | 2.847                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.560                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.495                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.075                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.040                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.002                              |
+------------+---------+-------------------------------------+

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: 1/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 3.682                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -1.278                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.061                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.015                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.001                              |
+------------+---------+-------------------------------------+

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     | 3.475                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 3.330                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.148                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.028                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.010                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.007                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15018/

UNH-IOL DPDK Community Lab

To manage your email subscriptions, visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/


More information about the test-report mailing list