[dpdk-test-report] |SUCCESS| pw62797-62798 [PATCH] [v2, 1/2] pdump: use new pktmbuf copy function

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/62797

_Performance Testing PASS_

Submitter: Stephen Hemminger <stephen at networkplumber.org>
Date: Friday, November 08 2019 16:47:16 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:9a643edb2b74c5993465089aa23178cd9ad612cc

62797-62798 --> performance testing pass

Test environment and result as below:

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     | 0.006                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.034                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.077                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.139                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.049                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.024                               |
+------------+---------+-------------------------------------+

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     | 0.377                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.073                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.011                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.008                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.014                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.003                               |
+------------+---------+-------------------------------------+

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     | 0.110                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.148                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.046                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8448/

UNH-IOL DPDK Performance Test Lab

To manage your email subscriptions visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/