[dpdk-test-report] |SUCCESS| pw89162 [PATCH] net/cxgbe: disable Rx path during port link down

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Tue Mar 16 10:30:47 CET 2021


Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/89162

_Performance Testing PASS_

Submitter: Rahul Lakkireddy <rahul.lakkireddy at chelsio.com>
Date: Monday, March 15 2021 21:51:46 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:5d20515e0c260377fcd23fab785070c4391cc59d

89162 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | 3.73483%                            |
+------------+---------+-------------------------------------+
| 64         | 2048    | 2.28676%                            |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | 5.58008%                            |
+------------+---------+-------------------------------------+
| 64         | 2048    | 5.27524%                            |
+------------+---------+-------------------------------------+

Ubuntu 18.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | -2.41519%                           |
+------------+---------+-------------------------------------+
| 64         | 2048    | -2.45296%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15952/

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