mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
58 lines
1 KiB
Perl
Executable file
58 lines
1 KiB
Perl
Executable file
#!/usr/local/bin/perl -w
|
|
# -*- perl -*-
|
|
# Plugin to monitor number of irqs
|
|
#
|
|
#%# family=auto
|
|
#%# capabilities=autoconf
|
|
|
|
use strict;
|
|
|
|
my %IN;
|
|
|
|
my $sysctl = defined($ENV{sysctl}) ? $ENV{sysctl} : '/sbin/sysctl';
|
|
|
|
if (defined($ARGV[0]) and ($ARGV[0] eq 'autoconf')) {
|
|
if ( -x $sysctl ) {
|
|
print "yes\n";
|
|
}else{
|
|
print "no (sysctl binary not found)\n";
|
|
};
|
|
exit;
|
|
};
|
|
|
|
if (defined($ARGV[0]) and ($ARGV[0] eq 'config')) {
|
|
print <<EOT ;
|
|
graph_title Uptime
|
|
graph_args --base 1000 -l 0
|
|
graph_vlabel days
|
|
graph_category system
|
|
compile.label kernel age
|
|
compile.type GAUGE
|
|
compile.min 0
|
|
compile.max 1000
|
|
compile.draw AREA
|
|
uptime.label uptime
|
|
uptime.type GAUGE
|
|
uptime.min 0
|
|
uptime.max 1000
|
|
uptime.draw AREA
|
|
EOT
|
|
exit;
|
|
}
|
|
|
|
use Date::Parse;
|
|
|
|
my $kern=`sysctl -n kern.version`;
|
|
$kern=~ /:\s+(.*\S)\s+\w+\@/;
|
|
print "Compile: $1\n";
|
|
$kern=str2time($1);
|
|
|
|
my $boot=`sysctl -n kern.boottime`;
|
|
$boot=~ / sec = (\d+)/;
|
|
print "Boot: $1\n";
|
|
$boot=$1;
|
|
|
|
my $now=time;
|
|
|
|
print "compile.value ",($now-$kern)/60/60/24,"\n";
|
|
print "uptime.value ",($now-$boot)/60/60/24,"\n";
|