Re: [Xen-API] monitoring hypervisor with Ganglia

[George Shuklin <george.shuklin@xxxxxxxxx>]

Use python code and libxc/libxs. AFAIK it provides backward 
compatibility between xen 3 and xen 4 in most cases (like domain info).
Most of our code works without modification on XCP 1.1 and XCP 1.6.

05.06.2013 12:41, Daniel Pocock ÐÐÑÐÑ:
> Has anybody made a Ganglia module for dom0 monitoring?  I found an sFlow
> module exists, but would prefer to have native Ganglia support.
>
> If not, I may be able to put together a very basic one
>
> However, I couldn't see anything under /proc/xen or /sys/hypervisor for
> giving me metrics
>
> Is there a generic way to obtain hypervisor metrics on dom0 that will
> work from all Xen variations, xl and xe?  This would avoid the need to
> make multiple versions of a Ganglia module
>
> Can anybody refer me to any existing C or Python code that gathers
> metrics from the hypervisor?  If I can use existing code and just link
> it to the Ganglia API (it has a C and Python API) then the final module
> will be released under a compatible free license.
>
> Regards,
>
> Daniel
>
>
>
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