VirtualBox

#21043 closed defect (invalid)

Bad encryption performance on AMD Ryzen 5 3600 6-Core Processor

Reported by: oracle-bug Owned by:
Component: other Version: VirtualBox 6.1.36
Keywords: Cc:
Guest type: other Host type: other

Description

I rent a dedicated server with AMD Ryzen 5 3600 6-Core Processor + 32G memory and I installed Ubuntu 22.04, VirtualBox and VMWare workstation on the server.

Then I created a Windows 8.1 virtual machine with 8C/16G configuration, installed passmark on the VM and started performance test.

I started the VirtualBox, completes the test and shut it down. And do the same for VMWare Workstation.

The performance looks similar except that VirtualBox is slow on the "Encryption" test, I'm wondering why is that? Is there any way to improve the performance?

Attachments (1)

perf.jpg (182.1 KB ) - added by oracle-bug 22 months ago.
left is virtualbox, right is vmware

Download all attachments as: .zip

Change History (3)

by oracle-bug, 22 months ago

Attachment: perf.jpg added

left is virtualbox, right is vmware

comment:1 by oracle-bug, 22 months ago

Running virtualbox 6.1.34-dfsg-3~ubuntu1.22.04.1

comment:2 by aeichner, 19 months ago

Resolution: invalid
Status: newclosed

Please upload a VBox.log of the affected VM and reopen.

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