#!/usr/bin/perl

use strict;
use warnings;

use Sys::Virt;

my $addr = @ARGV ? shift @ARGV : "";

my $hv = Sys::Virt->new(address => $addr, readonly => 1);

my $info = $hv->get_node_info();

my @models = $hv->get_cpu_model_names($info->{model});

print join ("\n", sort{ lc $a cmp lc $b } @models), "\n";

my @info = $hv->get_node_free_pages([2048], 0, 0);

use Data::Dumper;
print Dumper(\@info);


my $xml = $hv->get_domain_capabilities(undef, "x86_64", undef, "kvm");
print $xml;