* [dpdk-test-report] |FAILURE| pw62739 [PATCH] [v2] net/mlx5: control transmit doorbell register mapping
@ 2019-11-08 13:17 dpdklab
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From: dpdklab @ 2019-11-08 13:17 UTC (permalink / raw)
To: Ali Alnubani, Erez Scop, Thomas Monjalon, Test Report; +Cc: dpdk-test-reports
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Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/62739
_Performance Testing issues_
Submitter: Slava Ovsiienko <viacheslavo@mellanox.com>
Date: Friday, November 08 2019 06:36:53
DPDK git baseline: Repo:dpdk-next-net-mlx
Branch: master
CommitID:078a52797b367bf247de44650e5d1b366c35232f
62739 --> 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 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 2/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -1.174 |
+------------+---------+-------------------------------------+
| 128 | 256 | -1.432 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.014 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.008 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.011 |
+------------+---------+-------------------------------------+
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: 2/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -3.828 |
+------------+---------+-------------------------------------+
| 128 | 256 | -1.193 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.586 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.106 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.022 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.015 |
+------------+---------+-------------------------------------+
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: 3/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -2.164 |
+------------+---------+-------------------------------------+
| 128 | 256 | -2.082 |
+------------+---------+-------------------------------------+
| 256 | 256 | -1.292 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.037 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.007 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.023 |
+------------+---------+-------------------------------------+
https://lab.dpdk.org/results/dashboard/patchsets/8433/
UNH-IOL DPDK Performance Test Lab
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