Xen users - Aug 2005 - Counting Bandwidth usage

This has probably been answered before, but I couldn''t find anything 
while searching.  Whats the best way to check the bandwidth usage for a 
DomU?  Also, is there a way to keep track of it even when the dom0 
reboots, as well as the domUs?

Has anybody created any useful bash scripts for managing a large number 
of domUs? (i.e. restart by domU name, create loopback devies, etc)

Any help is greatly appreciated!

Thanks,
Aaron

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There are several approaches, such as running snmpd on the host, and 
doing an snmpwalk,
or dont a cat on /proc/net/dev and poll the device changes there.

http://mythic-beasts.com/presentations/oxlug/text46.html

Theres a talk from a UML hosting provider, but its bascially the same thing.

-Tim

-- 
Timothy Doyle
CEO
Quantact Hosting Solutions, Inc.
tim@quantact.com
http://www.quantact.com



Aaron // LT wrote:
> This has probably been answered before, but I couldn''t find
anything
> while searching.  Whats the best way to check the bandwidth usage for 
> a DomU?  Also, is there a way to keep track of it even when the dom0 
> reboots, as well as the domUs?
>
> Has anybody created any useful bash scripts for managing a large 
> number of domUs? (i.e. restart by domU name, create loopback devies, etc)
>
> Any help is greatly appreciated!
>
> Thanks,
> Aaron
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>
>
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