|SUCCESS| pw123358-123359 [PATCH] [v3, 2/2] vhost: fix possible FD leaks on truncation

[dpdklab@iol.unh.edu]

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Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/123359

_Performance Testing PASS_

Submitter: Maxime Coquelin <maxime.coquelin@redhat.com>
Date: Tuesday, February 07 2023 16:22:40 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:56ee8af9fd80493a9dd888ccc01ef4f1db02e491

123358-123359 --> performance testing pass

Test environment and result as below:

Arm Ampere Altra - Ubuntu 20.04.4
Kernel: 5.4.0-137-generic aarch64
Compiler: gcc 9.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | 0.1%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -0.1%                        |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

Detail performance results: 
+----------+-------------+---------+------------+------------------------------+
| num_cpus | num_threads | txd/rxd | frame_size |  throughput difference from  |
|          |             |         |            |           expected           |
+==========+=============+=========+============+==============================+
| 1        | 2           | 512     | 64         | -1.8%                        |
+----------+-------------+---------+------------+------------------------------+
| 1        | 2           | 2048    | 64         | 0.6%                         |
+----------+-------------+---------+------------+------------------------------+
| 1        | 1           | 512     | 64         | 0.4%                         |
+----------+-------------+---------+------------+------------------------------+
| 1        | 1           | 2048    | 64         | -4.6%                        |
+----------+-------------+---------+------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/25267/

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