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xen-users
Re: [Xen-users] Ballooning and Free memory in xm info
 
Mark Williamson schreef:
 I'm currently creating an 
cluster economy
 
Ah, a nice plan.
 
 
 It is based around my current REST http-interface to libvirt, so an 
avahi request is put on the network (offer), and the available cluster 
nodes can give their tender, lowest will get it. For now I keep it 
simple; that means no exact migration costs, just the cost of 
overcommitting with respect to free memory.
 Our setup require this to work before ip address allocation... but I 
suppose it would work for anyone with just a switched network as a charm.
 Make sure to disable autoballooning so you don't confuse things by 
accidentally shrinking dom0 further :-)
 
 Will I get away with dom0_mem or should I pass dom0-min-mem=0 in the 
xendconfig? Or is there a cmdline param that disables ballooning?
Stefan
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