[dpdk-test-report] |SUCCESS| pw55170 [PATCH] IPv6 header TC field is 8 (not 4) bits, and also used as DSCP and ECN.

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Fri Jun 21 17:50:12 CEST 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/55170

_Performance Testing PASS_

Submitter: Morten Brørup <mb at smartsharesystems.com>
Date: Friday, June 21 2019 14:05:38 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:05682bddb603fad361836a3045328a0079601469

55170 --> performance testing pass

Test environment and result as below:

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.046                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.246                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.893                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.005                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.023                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.011                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.048                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.009                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.022                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.031                               |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.289                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.058                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.032                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.012                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/6229/

UNH-IOL DPDK Performance Test Lab

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