mirror of
https://github.com/munin-monitoring/contrib.git
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98 lines
2.7 KiB
Plaintext
98 lines
2.7 KiB
Plaintext
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#!/usr/bin/perl -w
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#
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# Plugin to show amount of individual outgoing smtp-replies per hour
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#
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# Contributed by H<>kon Nessj<73>en <lunatic@cpan.org>
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#
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# Magic markers - optional - used by installation scripts and
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# munin-config:
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#
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#%# family=manual
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#%# capabilities=autoconf
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use strict;
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my $logpath = $ENV{'logpath'} || '/var/log/mail/';
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if (exists $ARGV[0]) {
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if ($ARGV[0] eq "autoconf") {
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if (-f "${logpath}current") {
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print "yes\n";
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exit 0;
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} else {
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print STDERR "no (Cannot find ${logpath}current. Please specify env.logpath)\n";
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exit 1;
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}
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}
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}
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my %responses;
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# '453' => 'You have no mail (atrn)',
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# '503' => 'Bad sequence of commands',
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my %descriptions = (
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'250' => 'Mail delivery ok',
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'421' => 'Service unavail or timeout',
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'441' => 'No established connection',
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'442' => 'Connection Died',
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'450' => 'Mbox unavail or greylist',
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'451' => 'Err processing or greylist',
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'452' => 'Insufficient storage space',
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'454' => 'TLS not available now',
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'472' => 'DNS transaction timeout',
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'500' => 'Unsolicited mail',
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'501' => 'Syntax error',
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'511' => 'Blocked or blacklisted',
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'522' => 'Mailbox full',
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'550' => 'Mailbox unavailable',
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'551' => 'User not local',
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'552' => 'Content or storage error',
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'553' => 'Mailbox name not allowed',
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'554' => 'Session failed or blocked',
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'557' => 'Too many duplicate msgs'
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);
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#open(DATA,"cat ${logpath}current $logpath\@* | perl -ne'm/Remote_host_said:_(\\d+)/ && print \$1.\"\n\";' | sort | uniq -c|");
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open(DATA,"grep -E '_\\(\\#4\\.4\\.1\\)|_\\(\\#4\\.4\\.2\\)|Remote_host_said:_' ${logpath}current | sed 's/_(\\#4\\.4\\.1)/\\/Remote_host_said:_441_/; s/_(\\#4\\.4\\.2)/\\/Remote_host_said:_442_/' | perl -ne'm/Remote_host_said:_(\\d+)/ && print \$1.\"\n\";' | sort -n | uniq -c|");
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while (<DATA>) {
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if (m/\s*(\d+)\s+(\d+)/) {
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$responses{$2} = $1;
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}
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}
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close(DATA);
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if (exists $ARGV[0]) {
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if ($ARGV[0] eq 'config') {
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print "graph_title Qmail outgoing SMTP replies\n";
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print "graph_args --base 1000 -l 0 \n";
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print "graph_vlabel replies/hour\n";
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print "graph_category Mail\n";
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print "graph_total Total\n" if (keys (%descriptions) > 1);
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print "graph_info This graph shows qmail-send transaction response codes.\n";
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print "graph_order res" . join(" res", sort by_code keys %descriptions) . "\n";
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foreach (sort by_code keys %descriptions) {
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my $name = 'res' . $_;
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print "$name.label ";
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print $_." ".$descriptions{$_}."\n";
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print "$name.min 0\n";
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print "$name.draw LINE1\n";
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}
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exit;
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}
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}
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foreach (sort by_code keys %descriptions) {
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#print "res$_.value ".int($responses{$_})."\n";
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if (exists $responses{$_}) {
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print "res$_.value $responses{$_}\n";
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}else{
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print "res$_.value 0\n";
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}
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}
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sub by_code {
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return $a cmp $b;
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}
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