[Xen-users] "xentop -b -i1" always returns 0 for cpuload

[Massimo Canonico <mex@xxxxxxxxxxxx>]

Hi,
I need to save into a file the "cpu load" value for a specific domain 
provided by "xentop" command.
So I decided to write a very simple bash script:
while :
do
        sudo xentop -b -i1 | grep <domainName> | awk '{print $4}'
        sleep 10
done

The problem is that with "-i1" I always get 0.0 as output values, even 
if when xentop (without "-b -i1") provides me the right cpu load values.
How can I fix this problem?

Thanks,
 M






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