Munin contributed plugins

	This plugin does http requests to specified URLs and takes the response time.

	Use it to monitor remote sites.

	LWP::UserAgent and Time::HiRes are required

=head1 CONFIGURATION

	my $proxy = $ENV{"url${i}_proxy"};

	my $name  = $ENV{"url${i}_name"}  || clean($url);

	my $label = $ENV{"url${i}_label"} || $url;

	$URLS{$name}={

		url=>$url,

		proxy=>$proxy,

	if ($response->is_success) {

		$$url{'time'}=sprintf("%d",tv_interval($t1,$t2)*1000);

};

print("multigraph http_request_time\n");