Mailing List Archive

How to get slave server's performance
Hi
I want to get the cpu utilization of Slave server in a pool.
(I can get Master server's performance already now)
Is there some api I can use directly?
Or I must logon to Master server and use xe command?

Another question:
If I have a slave server, can I find it's master just by api?

Thanks :)

Kino (wanghl@xa.nec-as.nec.com.cn)


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Re: How to get slave server's performance [ In reply to ]
On Tue, 11 Dec 2007, wanghl wrote:

> I want to get the cpu utilization of Slave server in a pool.
> (I can get Master server's performance already now)
> Is there some api I can use directly?

Check the XenAPI document, VM_Metrics is the data you look for I guess :)

> Or I must logon to Master server and use xe command?

You can do both actually :)

> Another question:
> If I have a slave server, can I find it's master just by api?

Yes, you can request the host of the VM. See the same document :)


Stefan


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