Re: [Xen-API] newbie: get_guest_metrics result MESSAGE_METHOD_UNKNOWN

[Marcus Lagergren <marcus.lagergren@xxxxxxxxxx>]

No it's just that the implementation of Guest Metrics is missing.

Akira Akira wrote:
> Hi All,
>
> Although I already searched the mailing list archives to try to find a 
> solution, I could only find people reporting this error without a 
> solution.
> I am trying to get the guest metrics to monitor the guest for memory 
> shortage, for example. So here is what I executed (in python):
> *1)* 
>
>     session = XenAPI.Session(url)
>     session.xenapi.login_with_password(username, password)
>     vms = session.xenapi.VM.get_all_records()
>     for vm in vms:
>             g_metrics = session.xenapi.VM.get_guest_metrics(vm)
>
>
> *2)*
>
>     session = XenAPI.Session(url)
>     session.xenapi.login_with_password(username, password)
>     vms = session.xenapi.VM.get_all_records()
>     for vm in vms:
>             metrics = session.xenapi.VM.get_metrics(vm)
>             g_metrics =
>     session.xenapi.VM_guest_metrics.get_record(metrics)
>
>
> And as a result I am getting the same following error for both codes:
>
>     XenAPI.Failure: MESSAGE_METHOD_UNKNOWN
>
>
> The error is always in the last line (the one in which I try to obtain 
> a guest metrics and assign it to g_metrics).
> I am referring to this page to use the Xen API: 
> http://wiki.xensource.com/xenwiki/XenApi
> The documentation I am using is: API Revision 1.1, Date: 16th August 
> 2007. Is there a more recent documentation? Am I using the wrong 
> documentation?
> Thank you in advance.
>
>                      Akira
> ------------------------------------------------------------------------
>
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>   

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