[dpdk-test-report] |FAILURE| pw57765 [PATCH] net/i40e: add checking for messages from VF

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Aug 26 00:20:56 CEST 2019


Test-Label: mellanox-Performance-Testing
Test-Status: FAILURE
http://dpdk.org/patch/57765

_Performance Testing issues_

Submitter: None <alvinx.zhang at intel.com>
Date: Tuesday, August 20 2019 07:18:26 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:e7fd5a3bbe5636e93a66fd5086f182756624c97a

57765 --> performance testing fail

Test environment and result as below:

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: 1/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -1.510                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.120                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.066                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.043                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.004                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/7185/

UNH-IOL DPDK Performance Test Lab

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