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[Xen-users] How to get free memory based on h/w in Xen

To: xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] How to get free memory based on h/w in Xen
From: pv <vishnubhatt@xxxxxxxxx>
Date: Tue, 27 Jun 2006 07:06:46 -0700
Delivery-date: Tue, 27 Jun 2006 07:07:33 -0700
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when I do a free, which is what I'm used to get the free mem available in the system, it reports based on whatever domO has been allocated either via dom0_mem= flag in the os-initializer (grub) or via the xm mem-set command, is there a way I can get the health of the entire system based on its total on-board memory (h/w) i.e. what is the capacity and what is left? even if i get the former, i'm better off 50%, the rest is something i can compute based on polling/enumerating individual VMs/doms in the system, any help/inputs? thx in advance!
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