[dpdk-test-report] |FAILURE| pw57817 [PATCH] [v5] net/memif: zero-copy slave
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Thu Aug 22 13:03:30 CEST 2019
Test-Label: mellanox-Performance-Testing
Test-Status: FAILURE
http://dpdk.org/patch/57817
_Performance Testing issues_
Submitter: Jakub Grajciar <jgrajcia at cisco.com>
Date: Thursday, August 22 2019 08:18:33
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:e7fd5a3bbe5636e93a66fd5086f182756624c97a
57817 --> performance testing fail
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: 2/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -1.308 |
+------------+---------+-------------------------------------+
| 128 | 256 | -1.533 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.637 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.002 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.002 |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.010 |
+------------+---------+-------------------------------------+
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 | -0.480 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.180 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.075 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.032 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.004 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.005 |
+------------+---------+-------------------------------------+
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 | 0.252 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.189 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.099 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.066 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.041 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.032 |
+------------+---------+-------------------------------------+
https://lab.dpdk.org/results/dashboard/patchsets/7205/
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