[dpdk-test-report] |SUCCESS| pw62710 [PATCH] net/pcap: truncate packet if it is too large

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/62710

_Performance Testing PASS_

Submitter: Zhike Wang <wangzk320 at 163.com>
Date: Friday, November 08 2019 02:33:37 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:9a643edb2b74c5993465089aa23178cd9ad612cc

62710 --> performance testing pass

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: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.098                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.197                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.041                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.047                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.016                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.181                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.072                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.017                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.003                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.012                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.097                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.130                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.075                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.032                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.006                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8428/

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