added autostart metric to Vms.pm

lib/Site/Vms.pm

@@ -43,6 +43,8 @@ Optional path to the virsh executable.
 
 =item active
 
+=item autostart
+
 =item inactive
 
 =back
@@ -54,9 +56,11 @@ sub handler {
     my $config = $self->{'config'};
     my $virsh_path = $config->{'virsh_path'} || 'virsh';
     my $output_active = run_command("$virsh_path list --name");
+    my $output_autostart = run_command("$virsh_path list --autostart --name");
     my $output_inactive = run_command("$virsh_path list --name --inactive");
     my %metrics = (
 	"active" => $output_active,
+	"autostart" => $output_autostart,
 	"inactive" => $output_inactive,
     );