Re: [Xen-users] View DomU RAM Usage and Disk Usage from Dom0

[Tom Fritz <tfritz@xxxxxxxxx>]

Jonathan,

> It would be appreciated if someone could give me some tips on how to view 
> DomU RAM and disk usage from a Dom0. I'm trying to make a simple piece of 
> software that will allow me to see these stats. At present, the only thing I 
> can think of is running a script that SSH's into each DomU and parses the 
> output of "free -m" and "df -h"
> Is there a way to see these stats from Dom0?

	I have used xenstore-write and xenstore-read to do something like 
this. You would need to run a cron job on the domU to update the file(s). 
This could be security issue if you have un-trusted users connecting to 
the domU.
Cheers,

Tom.

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