Xen devel - Jan 2010 - XEN Hypervisor Support for Logging DomU OPerations

Hi,

I would like to know if XEN Hypervisor (Dom0) internally does the logging of
the operations performed by DomU''s. Are there any Hypervisor
configuration
options available for that? I am not sure whether XEN Hypervisor is designed
to do logging of DomU operations and record the system calls made by
DomU''s

Any help would be more than welcomed.

Thanks.

Regards, Hassan


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On Wed, Jan 6, 2010 at 1:52 AM, Ahmad Hassan <ahmad.hassan@gmail.com>
wrote:
> Hi,
>
> I would like to know if XEN Hypervisor (Dom0) internally does the logging
of
> the operations performed by DomU''s. Are there any Hypervisor
configuration
> options available for that? I am not sure whether XEN Hypervisor is
designed
> to do logging of DomU operations and record the system calls made by
DomU''s
>
Xen doesnt do anything like that, because that will horribly slow down
guest performance.

Because Xen is a generic hypervisor, for general people, so you should
not expect it to do weird things at the same time.

Thanks,
Jun

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