[dpdk-test-report] |FAILURE| pw64138 [PATCH] mbuf: document how to set length when attaching ext buffer
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Thu Dec 26 14:31:51 CET 2019
Test-Label: iol-intel-Performance
Test-Status: FAILURE
http://dpdk.org/patch/64138
_Performance Testing issues_
Submitter: Olivier Matz <olivier.matz at 6wind.com>
Date: Thursday, December 26 2019 12:54:10
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:2e088e6f94b773233c06440763c1be43d0d705b3
64138 --> performance testing fail
Test environment and result as below:
Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/3
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 128 | 0.262 |
+------------+---------+-------------------------------------+
| 64 | 512 | 0.080 |
+------------+---------+-------------------------------------+
| 64 | 2048 | -0.330 |
+------------+---------+-------------------------------------+
Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 1/2
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 512 | -1.853 |
+------------+---------+-------------------------------------+
| 64 | 2048 | -0.109 |
+------------+---------+-------------------------------------+
https://lab.dpdk.org/results/dashboard/patchsets/9030/
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