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Merge pull request #365 from tomav/add_fping_plugin

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Add fping plugin
This commit is contained in:
Kenyon Ralph 2013-11-03 01:47:22 -07:00
commit 11691dfd85
2 changed files with 91 additions and 36 deletions
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51
plugins/network/fping_ Executable file
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@ -0,0 +1,51 @@
#!/bin/sh
#
# Description : Plugin to monitor a server/network availability.
# Author : Thomas VIAL
# Author URL : http://tvi.al
# Usage : ln -s /path/to/fping_ /etc/munin/plugins/fping_www.google.com
# Explaination : Will graph connection to www.google.com
# Requirements :
# * fping
#
target=`basename $0 | sed 's/^fping_//g'`
item=`echo $target | sed -e 's/\.//g'`
#
# Config
#
if [ "$1" = "config" ]; then
echo "graph_title ${target} availability"
echo "graph_args --base 1000 -r -l 0 -u 100"
echo "graph_vlabel Availability in %"
echo "graph_category network"
echo "graph_info Displays Network Availability"
# Failure
echo "failure.label Unreachable"
echo "failure.draw AREA"
echo "failure.colour ff0000"
# Success
echo "success.label Reachable"
echo "success.draw STACK"
echo "success.colour 00CC00CC"
exit 0
fi
#
# Let's go!
#
fping -q $target
status=$?
if [ $status -eq 0 ]; then
# Success
echo "success.value 100"
echo "failure.value 0"
else
# Failure
echo "success.value 0"
echo "failure.value 100"
fi

76
plugins/network/multiping
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@ -22,12 +22,12 @@
#
# Parameters:
#
# 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
# 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
#
# Arguments for Solaris:
# ping_args -s
@ -58,45 +58,49 @@ my $ping_args = exists $ENV{ping_args} ? $ENV{ping_args} : '-c 2 -w 1';
my $ping_args2 = exists $ENV{ping_args2} ? $ENV{ping_args2} : '';
if ($#hosts != $#names) {
print "unequal amount of hosts and names\n";
exit 1;
print "unequal amount of hosts and names\n";
exit 1;
}
if ((exists $ARGV[0]) && ($ARGV[0] eq "autoconf")) {
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;
}
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;
}
}
if ((exists $ARGV[0]) && ($ARGV[0] eq "config")) {
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; $site++) {
print "site$site.label $names[$site-1]\n";
print "site$site.info Ping RTT statistics for $hosts[$site-1].\n";
print "site$site.draw LINE2\n";
print "site${site}_packetloss.label $names[$site-1] packet loss\n";
print "site${site}_packetloss.graph no\n";
}
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";
}
exit 0;
}
for (my $site=1; $site<=$#hosts+1; $site++) {
my $host = $hosts[$site-1];
my @ping = `$ping_cmd $ping_args $host $ping_args2`;
chomp @ping;
my $ping = join(" ", @ping);
print "site".$site.".value ".($1 / 1000)."\n" if ($ping =~ m@min/avg/max.*\s\d+(?:\.\d+)?/(\d+(?:\.\d+)?)/\d+(?:\.\d+)?@);
print "site".$site."_packetloss.value $1\n" if ($ping =~ /(\d+)% packet loss/);
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/);
}