[dpdk-test-report] |FAILURE| pw57821 [PATCH] [v2, 1/3] lib/eal: fix vfio unmap that fails unexpectedly
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Thu Aug 22 21:07:30 CEST 2019
Test-Label: mellanox-Performance-Testing
Test-Status: FAILURE
http://dpdk.org/patch/57821
_Performance Testing issues_
Submitter: Chaitanya Babu Talluri <tallurix.chaitanya.babu at intel.com>
Date: Thursday, August 22 2019 11:53:54
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:e7fd5a3bbe5636e93a66fd5086f182756624c97a
57821 --> 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: 1/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -0.479 |
+------------+---------+-------------------------------------+
| 128 | 256 | -1.297 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.638 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.008 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.003 |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.001 |
+------------+---------+-------------------------------------+
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 | -0.437 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.211 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.093 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.015 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.007 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0 |
+------------+---------+-------------------------------------+
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 | -0.071 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.207 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.145 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.013 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.013 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.034 |
+------------+---------+-------------------------------------+
https://lab.dpdk.org/results/dashboard/patchsets/7208/
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