Experts,
We have been fighting with windows 2k8 64bit guest performance on
virtual box linux host for about a week now. The behaviour we see
is that the guest system slows down dramatically after running for
a few hours.
We tried kernel upgrades on the host (up to 2.6.32.2 with 250 Hz
and
Does it happen with UP (1 vCPU) guest too ?
--
-Alexey Eromenko Technologov
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Hi Alexey,
Today Alexey Eremenko wrote:
Does it happen with UP (1 vCPU) guest too ?
yes ... although I have not tested this with 3.0.12 (only with
3.1.2) ... unfortunately this is a production system so the testing
possibilities are rather limited and the tension is rather high ...
since the
interesting
i have 2 win2k8 virts on 3.1.2(64) and the performance(measured by sql
queries) is around the third of the native(non-virt) generally, i am
wondering if this is acceptable
i could rerun your tests if you wish because it is a test system at the
moment
regards,
Istvan
On Wed,
hi,
kernel: Linux 2.6.31.6-166.fc12.x86_64 #1 SMP Wed Dec 9 10:46:22 EST 2009
x86_64 x86_64 x86_64 GNU/Linux
userland: Fedora release 12 (Constantine)
virtualbox: VirtualBox-3.1-3.1.2_56127_fedora12-1.x86_64
hw:http://www.sun.com/servers/entry/x2100/specs.xml
1 CPU, 2 core, 8G ram, 2x1T mirror
Hi István,
how have you configured your virtual machine ?
how ist your host kernel configured ?
have you tried the benchmark ?
cheers
tobi
Today István wrote:
hi,
kernel: Linux 2.6.31.6-166.fc12.x86_64 #1 SMP Wed Dec 9 10:46:22 EST 2009
x86_64 x86_64 x86_64 GNU/Linux
userland: Fedora
On Wed, Jan 6, 2010 at 2:58 PM, Tobias Oetiker t...@oetiker.ch wrote:
Hi István,
how have you configured your virtual machine ?
http://pastie.org/768837
how ist your host kernel configured ?
stock fedora
have you tried the benchmark ?
i have tried my own benchmarks only, what have
have you tried the benchmark ?
i have tried my own benchmarks only, what have you executed exactly?
found it, checkin' it
cheers
tobi
Today István wrote:
hi,
kernel: Linux 2.6.31.6-166.fc12.x86_64 #1 SMP Wed Dec 9 10:46:22 EST
2009
x86_64 x86_64 x86_64 GNU/Linux
[ Comments below, in line ]
On Wednesday 06 January 2010 at 5:33 am, Tobias Oetiker penned
about [vbox-users] vbox performance issues verified with benchmarking
I got me an evaluation copy of
PassMark (http://www.passmark.com/products/pt.htm)
and ran it on virtualbox 3.0.12 (2 core 4GB
Hi Pablo,
Today Pablo Sanchez wrote:
[ Comments below, in line ]
On Wednesday 06 January 2010 at 5:33 am, Tobias Oetiker penned
about [vbox-users] vbox performance issues verified with benchmarking
I got me an evaluation copy of
PassMark (http://www.passmark.com/products/pt.htm)
[ Comments below, in line ]
On Wednesday 06 January 2010 at 11:13 am, Tobias Oetiker penned
about Re: [vbox-users] vbox performance issues verified with benchmarking
Hi Pablo,
Hi Tobi,
Let me know if you'd like additional information.
I asume your system is running without 'slowdown'
[ Comments below, in line ]
On Wednesday 06 January 2010 at 11:34 am, Tobias Oetiker penned
about Re: [vbox-users] vbox performance issues verified with benchmarking
Hi Pablo,
Hi Tobi,
the disk is a raid6 system with ext3 ... its performance is not the
issue for our application ...
'k
[ Comments below, in line ]
On Wednesday 06 January 2010 at 11:34 am, Tobias Oetiker penned
about Re: [vbox-users] vbox performance issues verified with benchmarking
[ snipped ]
Hi Tobi,
I see I can download Windows 2008 on a trial basis (180 days). I'll
sign up and download it and prepare a
On Wed, Jan 6, 2010 at 2:09 PM, Pablo Sanchez pa...@blueoakdb.com wrote:
[ Comments below, in line ]
On Wednesday 06 January 2010 at 11:34 am, Tobias Oetiker penned
about Re: [vbox-users] vbox performance issues verified with benchmarking
[ snipped ]
Hi Tobi,
I see I can download Windows
Hi all
Anyone have any tips on backing up Virtualbox clients
My techlab is
Two Ubuntu 9.10 64bit servers, various windows clients
All the VDI's are on a Cifs (samba) server
I have Bacula based backup server
One of the issues is I would like to backup the clients when they up and
running
Hi,
I exported a VM created from a host running on Windows XP. When I try to import
this VM on a host running Vista, I get the following error.
Cannot unregister the machine 'My machine name' because it has 2 medium
attachments.
I can successfully import the same VM on my original XP machine
Hi Pablo,
Today Pablo Sanchez wrote:
[ Comments below, in line ]
On Wednesday 06 January 2010 at 11:34 am, Tobias Oetiker penned
about Re: [vbox-users] vbox performance issues verified with benchmarking
[ snipped ]
Hi Tobi,
I see I can download Windows 2008 on a trial basis (180
[ Comments below, in line ]
On Wednesday 06 January 2010 at 2:44 pm, Tobias Oetiker penned
about Re: [vbox-users] vbox performance issues verified with benchmarking
Hi Pablo,
Hi Tobi,
cool ... please make sure to use the 64bit version ... this might
affect the system ...
Hmmm, I'm running
[ Comments below, in line ]
On Wednesday 06 January 2010 at 2:52 pm, Pablo Sanchez penned
about Re: [vbox-users] vbox performance issues verified with benchmarking
[ Comments below, in line ]
On Wednesday 06 January 2010 at 2:44 pm, Tobias Oetiker penned
about Re: [vbox-users] vbox
Can someone please help me with my audio problem in my Ubuntu 9.10 machine?
On Tue, Jan 5, 2010 at 1:21 PM, n179911 n179...@gmail.com wrote:
I have installed linux guest addition by doing this:
open an ubuntu terminal and
$ cd /media/cdrom0
$ sudo ./VBoxLinuxAdditions-x86.run
[sudo]
[ Comments below, in line ]
On Wednesday 06 January 2010 at 3:01 pm, Pablo Sanchez penned
about Re: [vbox-users] vbox performance issues verified with benchmarking
No matter, only 64-bit is available. I'll download and try to
create the VM. :)
Hi Tobi,
No-go, I couldn't create the VM due
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On Wed, Jan 06, 2010 at 05:31:56PM -0500, Pablo Sanchez wrote:
No-go, I couldn't create the VM due to my Host O/S being 32-bit.
Sorry man.
I definitely stand to be corrected, but from the bit I think I know,
you should be able to run a 64-bit guest
Yesterday Pablo Sanchez wrote:
[ Comments below, in line ]
On Wednesday 06 January 2010 at 3:01 pm, Pablo Sanchez penned
about Re: [vbox-users] vbox performance issues verified with benchmarking
No matter, only 64-bit is available. I'll download and try to
create the VM. :)
Hi
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