[dpdk-test-report] |SUCCESS| pw89815 [PATCH] eal/linux: add operation LOCK_NB to flock()

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/89815

_Performance Testing PASS_

Submitter: Tonghao Zhang <xiangxia.m.yue at gmail.com>
Date: Thursday, March 25 2021 08:21:25 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:4db9587bbf726a658807089e0af162208e9bd2ee

89815 --> 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     | -0.02852%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.14501%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.16854%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.232%                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.23396%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.12324%                            |
+------------+---------+-------------------------------------+

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     | -0.12165%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.05172%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.65817%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.39697%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 1.49267%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.03536%                           |
+------------+---------+-------------------------------------+

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     | 0.08287%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.20697%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.04377%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.08513%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.28195%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.07704%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16119/

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