[dpdk-test-report] |FAILURE| pw93283 [PATCH] vhost: restore IOTLB mempool allocation
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Wed May 19 11:25:01 CEST 2021
Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/93283
_Performance Testing issues_
Submitter: David Marchand <david.marchand at redhat.com>
Date: Monday, May 17 2021 08:59:51
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:7989b7e7da9be588563c809264c9347a35319969
93283 --> performance testing fail
Test environment and result as below:
Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
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 | -0.03711% |
+------------+---------+-------------------------------------+
| 128 | 256 | 1.85175% |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.23414% |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.01065% |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.19837% |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.01538% |
+------------+---------+-------------------------------------+
Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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 | -0.26858% |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.01382% |
+------------+---------+-------------------------------------+
| 256 | 256 | -1.31774% |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.0428% |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.01673% |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.22146% |
+------------+---------+-------------------------------------+
Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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 | -0.15197% |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.11965% |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.22218% |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.87038% |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.7371% |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.18768% |
+------------+---------+-------------------------------------+
Ubuntu 18.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Mellanox ConnectX-5 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 4/4
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 128 | -49.91957% |
+------------+---------+-------------------------------------+
| 64 | 256 | -49.5058% |
+------------+---------+-------------------------------------+
| 64 | 512 | -48.9196% |
+------------+---------+-------------------------------------+
| 64 | 2048 | -48.48517% |
+------------+---------+-------------------------------------+
To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17112/
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