Re: [Xen-users] how can empty xen disk cache??

To:	Radhya sahal <rad_cs_2006@xxxxxxxxx>
Subject:	Re: [Xen-users] how can empty xen disk cache??
From:	Mark Pryor <tlviewer@xxxxxxxxx>
Date:	Fri, 22 Jul 2011 19:11:57 -0700 (PDT)
Cc:	"xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>
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From: Radhya sahal <rad_cs_2006@xxxxxxxxx>
To: xen-users@xxxxxxxxxxxxxxxxxxx
Sent: Friday, July 22, 2011 5:36 PM
Subject: [Xen-users] how can empty xen disk cache??

hi
I am new user for xen
i have VM and i run java application on it ..
i want to empty cache for vm
i do that with
echo 3 >/proc/sys/vm/drop_caches
and the same command in physical machine
but there is not any effect
i think the vm have own cache in xen
how can empty xen disk cache??
thanks

check options in /etc/sysconfig/xendomains or (etc/default -- in debian) and turn off save/restore.

--
Mark

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Re: [Xen-users] how can empty xen disk cache??