[Cyberduck-trac] [Cyberduck] #10815: Cyberduck and Virtual Box
Cyberduck
trac at cyberduck.io
Tue Oct 8 08:48:04 UTC 2019
#10815: Cyberduck and Virtual Box
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Reporter: sam20e | Owner:
Type: defect | Status: reopened
Priority: high | Milestone: 7.1.1
Component: core | Version: 7.1
Severity: major | Resolution:
Keywords: | Architecture: Intel
Platform: Windows 7 |
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Comment (by dkocher):
Hi Sam,
Virtual Machine performance depends on a number of different factors - not
just memory available.
* How many CPU cores did you allocate to your virtual machine?
Cyberduck starts up faster with more cores (2/4).
* How fast does your CPU run?
Faster means faster start up.
* Which type of underlying storage hardware are you using?
SSDs are typically the ideal candidate for virtualization as they are able
to compensate random read/writes through your host system.
If you are running on Notebook/Low Energy HDDs with 5400 RPM you may see
huge performance impacts due to the nature of HDDs.
* How is the VM-storage disk attached to your VM?
If your VM is attached to an IDE-controller there is massive performance
penalty applied, as the IDE protocol is slow.
Please make sure you are using SATA- or SAS-controller for your virtual
machines drives.
* Is your host CPU virtualization capable, and is virtualization enabled?
Without virtualization enabled you may only run 32 Bit-versions of
operating systems in an emulation-layer which is slow.
– Jöran
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Ticket URL: <https://trac.cyberduck.io/ticket/10815#comment:3>
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