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#!/usr/bin/env python
# Get information about the physical host machine
import Xc
xc = Xc.new()
info = xc.physinfo()
fmt_info = [ ( 'CPU cores', info['cores']),
('Hyperthreads per core', info['ht_per_core']),
('CPU Speed (MHz)', info['cpu_khz'] / 1000),
('Total physical mem (MB)', info['total_pages'] / 256),
('Free physical mem (MB)', info['free_pages'] / 256) ]
for (item, val) in fmt_info:
print "%-23s" % item, ':', val
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