Munin contributed plugins

#   ping_args      - Arguments to ping (default "-c 2 -w 1")

#   ping_args2     - Arguments after the host name (required for Solaris)

#   ping           - Ping program to use

#   hosts          - List of comma-separated hosts to ping (IP address or FQDN)

#   names          - Friendly display name of each host given in the "hosts" parameter (comma-separated list).

#                    If not set, "hosts" elements will be used

  print "unequal amount of hosts and names\n";

  exit 1;

  my @ping = `$ping_cmd $ping_args $hosts[0] $ping_args2`;

  chomp @ping;

  my $ping = join(" ", @ping);

  if ($ping =~ m@min/avg/max@) {

    print "yes\n";

    exit 0;

  } else {

    print "no\n";

    exit 1;

  }

  print "graph_title Ping times\n";

  print "graph_args --base 1000 -o\n";

  print "graph_vlabel seconds\n";

  print "graph_category network\n";

  print "graph_info This graph shows ping RTT statistics.\n";

  for (my $site=1; $site<=$#hosts+1; $site++) {

    my $item = lc($hosts[$site-1]); 

    $item =~ s/\.//g;

    print "$item.label $names[$site-1]\n";

    print "$item.info Ping RTT statistics for $hosts[$site-1].\n";

    print "$item.draw LINE2\n";

    print "${item}_packetloss.label $names[$site-1] packet loss\n";

    print "${item}_packetloss.graph no\n";

  }

  my $item = lc($hosts[$site-1]); 

  $item =~ s/\.//g;

  my $host = $hosts[$site-1];

  my @ping = `$ping_cmd $ping_args $host $ping_args2`;

  chomp @ping;

  my $ping = join(" ", @ping);

  print $item.".value ".($1 / 1000)."\n" if ($ping =~ m@min/avg/max.*\s\d+(?:\.\d+)?/(\d+(?:\.\d+)?)/\d+(?:\.\d+)?@);

  print $item."_packetloss.value $1\n" if ($ping =~ /(\d+)% packet loss/);