From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: Performance problem about address translation
Date: Tue, 7 Jul 2015 12:49:02 +0100
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On Tue, 2015-07-07 at 11:24 +0800, xinyue wrote:

Please don't use HTML mail and do proper ">" quoting

> And after analyzing the performance of hvm domu, I found a process
> named "evolution-data-" using almost 99.9% cpu. Does someone known
> what's this and why it appears?

evolution-data-server is part of the evolution mail client. It has
nothing to do with Xen I'm afraid so you will have to look elsewhere for
why it is taking so much CPU.

Ian.