From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gleb Natapov <gleb@redhat.com>
Subject: Re: Freezing Windows 2008 x64bit guest
Date: Wed, 21 Jul 2010 16:45:16 +0300
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Cc: Christoph Adomeit <Christoph.Adomeit@gatworks.de>,
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To: Harri Olin <harri.olin@gmail.com>
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On Wed, Jul 21, 2010 at 04:03:28PM +0300, Harri Olin wrote:
> Gleb Natapov wrote:
> >On Wed, Jul 21, 2010 at 01:09:06PM +0300, Harri Olin wrote:
> >>Gleb Natapov wrote:
> >>On both times irq_exits go to 10000 but irq_injections stay at
> >>around 4600. On both times qemu process was at 100% cpu load.
> >irq_exits are exits due to host interrupt. What "cat /proc/interrupts"
> >show? Which counter grows at this rate there (or 1/4 of the rate but for
> >each host cpu).
> 
> System froze again just a moment ago and there are 6100 "local timer
> interrupts" and around 3600 "Rescheduling interrupts" every second
> happening.
> 
> #cat /proc/interrupts; sleep 1; cat /proc/interrupts; sleep 1; ....
> http://mizar.remote.agasha.com/k/kvm/interrupts.txt
> http://mizar.remote.agasha.com/k/kvm/interrupts1.txt
> 
> quick calculations
>                                              total
> RES: 110847929 115251972 108671867 114338799 449110567 	per second:
> RES: 110848996 115252094 108673031 114340080 449114201 	3634
> RES: 110850059 115252174 108674157 114341446 449117836 	3635
> RES: 110851132 115252276 108675332 114342801 449121541 	3705
> 						
>                                                total		
> LOC: 1531251837 618157953 1727791012 522296117 4399496919 per second:
> LOC: 1531252861 618161024 1727792036 522297141 4399503062 6143
> LOC: 1531253884 618164095 1727793060 522298165 4399509204 6142
> LOC: 1531254907 618167166 1727794084 522299189 4399515346 6142

Same qemu and command line as before? Without -no-hpet?

--
			Gleb.