linux-kernel - Re: [PATCH 9/9] perf kvm stat report: Add option to analyze specific VM

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Message-ID: <51FF4CE2.30703@linux.vnet.ibm.com>
Date:	Mon, 05 Aug 2013 14:57:38 +0800
From:	Xiao Guangrong <xiaoguangrong@...ux.vnet.ibm.com>
To:	David Ahern <dsahern@...il.com>
CC:	acme@...stprotocols.net, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...nel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Jiri Olsa <jolsa@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Runzhen Wang <runzhen@...ux.vnet.ibm.com>
Subject: Re: [PATCH 9/9] perf kvm stat report: Add option to analyze specific
 VM

On 08/03/2013 04:05 AM, David Ahern wrote:
> Add an option to analyze a specific VM within a data file. This
> allows the collection of kvm events for all VMs and then analyze
> data for each VM (or set of VMs) individually.

Interesting.

But how can we know which pid is the guest's pid after collecting
the info. Even if the .data file is moved to another box to do
off-analyze?

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