From mboxrd@z Thu Jan  1 00:00:00 1970
From: Juergen Gross <juergen.gross@ts.fujitsu.com>
Subject: Re: performance tools on xen
Date: Thu, 29 Oct 2009 07:04:09 +0100
Message-ID: <4AE93059.3000907@ts.fujitsu.com>
References: <20091028200659.63047961@mantra.us.oracle.com>
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To: Mukesh Rathor <mukesh.rathor@oracle.com>
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Mukesh Rathor wrote:
> Hi guys,
> 
> I'm trying to find available tools on xen to do performance
> analysis: hypervisor + dom0 + domU. I'm thinking CPU usage,
> lock contentions, page faults, etc type of info.
> 
> So far I've found:
>   - Xenoprof : is this working currently for 64bit VMs on 32bit dom0?
>   - xentop based data
>   - xenmon: does this support SMP? 

xenlockprof    lock profiling of the hypervisor
xenperf        software counters of the hypervisor

Both need to be enabled at compile time of the hypervisor.


Juergen

-- 
Juergen Gross                 Principal Developer Operating Systems
TSP ES&S SWE OS6                       Telephone: +49 (0) 89 636 47950
Fujitsu Technolgy Solutions               e-mail: juergen.gross@ts.fujitsu.com
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