Anybody familiar with VMWare tuning?
Kristian Erik Hermansen
kristian.hermansen at gmail.com
Tue Jan 22 13:29:33 EST 2008
There are many things that you can do.
* Ensure disk type is non-dynamic
** The tool to change this is vmware-diskmanager or something like that
* Ensure vmware-tools are installed in the guest
* Ensure you are running on Linux host, because Windows VMware hosts are slow!
* Do you have a CPU with virtualization extensions?
* Do you have more than enough RAM in host and allocated to Guest?
* What does bonnie++ report while the guest is running?
* Did you disable debugging options for your VMware guest?
* Did you disable logging?
* Did you enable the mem_trim option in the VMX file?
* Did you upgrade your virtual hardware?
* Are you running the latest VMware Server 1.x? 2.x sucks btw...
I have much experience with VMware from my time at Cisco developing
the Cisco Computational Cloud automated tested infrastructure (4096
simultaneous virtual machines on 64 physical machines)
http://video.vmware.com/kickapps/service/displayMediaPlayPage.kickAction?mediaType=VIDEO&mediaId=72491&as=5054&b=
There are many other non-standard VMX options you might utilize.
Google for them...
--
Kristian Erik Hermansen
"Know something about everything and everything about something."
More information about the gnhlug-discuss
mailing list