[dpdk-test-report] |SUCCESS| pw88297 [PATCH] net/iavf: fix TSO max segment size

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/88297

_Performance Testing PASS_

Submitter: Qi Zhang <qi.z.zhang at intel.com>
Date: Monday, March 01 2021 07:57:14 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:51fe32138c860992f228dbf19416ffd3b8e8baf4

88297 --> performance testing pass

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     | -0.33006%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.28228%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.5831%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.86427%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.43364%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.03531%                           |
+------------+---------+-------------------------------------+

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     | 0.46272%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.31772%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.05479%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.21863%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.16714%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.33784%                           |
+------------+---------+-------------------------------------+

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     | -0.73909%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.10026%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 1.07612%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.05138%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.13367%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.17246%                           |
+------------+---------+-------------------------------------+

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: 0/4

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -2.65857%                           |
+------------+---------+-------------------------------------+
| 64         | 256     | -3.33264%                           |
+------------+---------+-------------------------------------+
| 64         | 512     | -2.87906%                           |
+------------+---------+-------------------------------------+
| 64         | 2048    | -3.2951%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15749/

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