From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?Q?Carsten_Schiers?= Subject: Re: Load increase after memory upgrade (part2) Date: Tue, 29 Nov 2011 10:42:45 +0100 Message-ID: References: <20111128153027.GD9655@andromeda.dapyr.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============8311085662891811754==" Return-path: In-Reply-To: <20111128153027.GD9655@andromeda.dapyr.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: =?utf-8?Q?Konrad_Rzeszutek_Wilk?= Cc: =?utf-8?Q?xen-devel?= , =?utf-8?Q?konrad=2Ewilk?= List-Id: xen-devel@lists.xenproject.org This is a multi-part message in MIME format. Your mail reader does not understand MIME message format. --===============8311085662891811754== Content-Type: multipart/alternative; boundary="=_lAaRP6aG5X-34uc1sIGN5JX23YWcRTK9j+6QCmonallY6RC5" This is a multi-part message in MIME format. Your mail reader does not understand MIME message format. --=_lAaRP6aG5X-34uc1sIGN5JX23YWcRTK9j+6QCmonallY6RC5 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable =C2=A0=0D=0A=0D=0A> =C2=A0 - with load I mean the %CPU of xentop=0D=0A> =C2= =A0 - there is no change in CPU usage of the DomU or Dom0=0D=0A=0D=0AUhh,= which matrix are using for that=3F CPU usage...=3F This is if you=0D=0Ac= hange the DomU or the amount of memory the guest has=3F This is not=0D=0A= the load number (xentop value)=3F=0D=0A=0D=0AI had a quick look into the = munin plugin. It reads the output of "xm li", Time in seconds and normali= zes it.=20=0D=0ABut the effect is also visible in the CPU(%) column of xe= ntop, if the DomU is on higher load.=0D=0A=0D=0A=C2=A0=0D=0ABR,C.=0D=0A=0D= =0A --=_lAaRP6aG5X-34uc1sIGN5JX23YWcRTK9j+6QCmonallY6RC5 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable =0A=0A =0A =0A AW: [Xen-deve= l] Load increase after memory upgrade (part2)=0A =0A=0A=0A<= p> 

>   - with load I mean the %CPU of xe= ntop
>   - there is no change in CPU usage of the DomU or Do= m0

Uhh, which matrix are using for that=3F CPU usage...=3F Thi= s is if you
change the DomU or the amount of memory the guest has=3F= This is not
the load number (xentop value)=3F

= I had a quick look into the munin plugin. It reads the output of "xm= li", Time in seconds and normalizes it.
But the effect is als= o visible in the CPU(%) column of xentop, if the DomU is on higher load.<= /p>

 

BR,C.

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