mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
Switch to strict mode.
Fix hash/array syntax causing regex-based log to fail.
This commit is contained in:
Danny Fullerton
parent
c2ecfcb772
commit
5271859ff0
@ -1,5 +1,5 @@
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# The 'byprojects' family
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Those plugins are used to monitor different projects or vhost (i.e. either different log files or uing regular expression as filters) on the same web server.
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Those plugins are used to monitor different projects or vhost (i.e. either different log files or using regular expression as filters) on the same web server.
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## munin_byprojects_access
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Count the number of hits per projects/vhost.
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@ -14,23 +14,31 @@ Counts the in/out bandwidth used by each projects/vhost. [Logtail] (https://www.
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## Installation
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Installation is pretty straight forward. First you need to configure the plugin:
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The setup is pretty straight forward. First you need to configure the plugin:
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Identify the file which will be used by logtail to identify it's position in the log and the path to logtail:
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Define the file which will be used by logtail to identify it's position in the log and the path to logtail:
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$statepath = '/usr/local/var/munin/plugin-state'; # directory where logtail will save the state
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$logtail = '/usr/local/bin/logtail';
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Multiple logs can be used for the same project/vhost and a regular expression (regex) can be used as a filter:
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%logs = (
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'prod' => ('/home/prod/log/access.log'),
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'test' => (
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('/var/log/httpd/access.log', '"[A-Z]+ /test/'),
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'/home/test/log/access.log'
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)
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my %logs = (
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'prod' => [
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{'path' => '/home/prod/log/access.log'}
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],
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'dev' => [
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{'path' => '/var/log/httpd/ssl-dev-access.log'},
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{'path' => '/home/dev/log/access.log'}
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],
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'test' => [
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{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
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{'path' => '/home/test/log/access.log'}
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],
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);
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In the previous example the prod project graph will be using everything in /home/prod/log/access.log. The test project will be using eveything in /home/test/log/access.log and stuff that match '"[A-Z] /test/' in /var/log/httpd/access.log (e.g. "GET /test/).
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Then link the file just as any other plugins.
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ln -s /usr/local/sbin/<plugin> /usr/local/etc/munin/plugins/<plugin>
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@ -1,4 +1,5 @@
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#!/usr/bin/perl -w
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use strict;
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#
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# byprojects_access
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#
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@ -10,25 +11,32 @@
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#
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# You need logtail (https://www.fourmilab.ch/webtools/logtail/)
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#
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# Log can be gather from multiple sources by simply specifying multiple log filename and/or an array with two
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# elements: log filename and a regex.
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# - 'prod' => array('/home/prod/log/access.log'),
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# Log can be gathered from multiple sources by simply specifying multiple log filename
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# and/or a log filename and a regex.
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# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
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# Prod graph will be using everything in /home/prod/log/access.log
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# - 'test' => array(array('/var/log/httpd/access.log', '"[A-Z]+ /test/'), '/home/test/log/access.log')
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# Test graph will be using eveything in /home/test/log/access.log and stuff that match '"[A-Z] /test/' in
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# /var/log/httpd/access.log such as '"GET /test/'
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# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
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# {'path' => '/home/test/log/access.log'} ],
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# Test graph will be using everything in /home/test/log/access.log and stuff that match
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# '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
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$server = 'Apache';
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my $server = 'Apache';
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$statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
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$logtail = '/usr/local/bin/logtail';
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my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
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my $logtail = '/usr/local/bin/logtail';
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%logs = (
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'prod' => ('/home/prod/log/access.log'),
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'test' => (
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('/var/log/httpd/access.log', '"[A-Z]+ /test/'),
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'/home/test/log/access.log'
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)
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my %logs = (
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'prod' => [
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{'path' => '/home/prod/log/access.log'}
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],
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'dev' => [
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{'path' => '/var/log/httpd/ssl-dev-access.log'},
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{'path' => '/home/dev/log/access.log'}
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],
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'test' => [
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{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
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{'path' => '/home/test/log/access.log'}
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],
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);
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###########
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@ -38,39 +46,38 @@ if(defined($ARGV[0])) {
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print "yes\n";
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exit(0);
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} elsif ($ARGV[0] eq 'config') {
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$order = '';
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while (($client, $files) = each(%logs)) { $order .= $client.' ' }
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my $order = '';
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while ((my $project, my @files) = each(%logs)) { $order .= $project.' ' }
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print "graph_order $order\n";
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print "graph_title $server access byprojects\n";
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print "graph_total Total\n";
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print "graph_vlabel Access by \${graph_period}\n";
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print "graph_category $server\n";
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print "graph_info This graph show $server access by various projects.\n";
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while (($client, $files) = each(%logs)) {
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print $client.".label $client\n";
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print $client.".type DERIVE\n";
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print $client.".min 0\n";
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while ((my $project, my @files) = each(%logs)) {
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print $project.".label $project";
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print $project.".type DERIVE\n";
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print $project.".min 0\n";
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}
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exit(0);
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}
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}
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while (($client, $files) = each(%logs)) {
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$x = $i = 0;
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foreach $file ($files) {
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$regex = '';
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$state = $statepath.'/'.$client.$x.'_access.state';
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if(ref($file) eq 'ARRAY') { ($file, $regex) = @file }
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open(my $lt, "$logtail -f $file -o $state |") or die "Can't open $logtail : $!";
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while (<$lt>) {
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$buf = $_;
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foreach my $project ( keys %logs ) {
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my $i = 0;
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my $x = 0;
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foreach my $log ( @{$logs{$project}} ) {
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my $state = $statepath.'/'.$project.$x.'_access.state';
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open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
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while (<LT>) {
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my $buf = $_;
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if($buf eq '') { next }
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if(!defined($regex) || $buf =~ m/$regex/) {
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if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
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$i++;
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}
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}
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close($lt);
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close(LT);
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$x++;
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}
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print $client.".value $i\n";
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print $project.".value $i\n";
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}
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@ -1,4 +1,5 @@
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#!/usr/bin/perl -w
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use strict;
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#
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# byprojects_bandwidth
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#
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@ -6,34 +7,43 @@
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#
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# Danny Fullerton <northox@mantor.org>
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# Mantor Organization <www.mantor.org>
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# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
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#
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# You need logtail (https://www.fourmilab.ch/webtools/logtail/) and
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# You need logtail (https://www.fourmilab.ch/webtools/logtail/)
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#
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# mod_logio apache module (https://httpd.apache.org/docs/2.0/mod/mod_logio.html).
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# Your logformat should look like this "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O"
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# where %I is input and %O is output.
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#
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# Log can be gather from multiple sources by simply specifying multiple log filename and/or an array with two
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# elements: log filename and a regex.
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# - 'prod' => array('/home/prod/log/access.log'),
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# Log can be gathered from multiple sources by simply specifying multiple log filename
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# and/or a log filename and a regex.
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# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
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# Prod graph will be using everything in /home/prod/log/access.log
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# - 'test' => array(array('/var/log/httpd/access.log', '"[A-Z]+ /test/'), '/home/test/log/access.log')
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# Test graph will be using eveything in /home/test/log/access.log and stuff that match '"[A-Z] /test/' in
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# /var/log/httpd/access.log such as '"GET /test/'
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# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
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# {'path' => '/home/test/log/access.log'} ],
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# Test graph will be using everything in /home/test/log/access.log and stuff that match
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# '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
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$statepath = '/usr/local/var/munin/plugin-state'; # directory where logtail will save the state
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$logtail = '/usr/local/bin/logtail';
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my $server = 'Apache';
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$server = 'Apache';
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my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
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my $logtail = '/usr/local/bin/logtail';
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%logs = (
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'prod' => ('/home/prod/log/access.log'),
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'test' => (
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('/var/log/httpd/access.log', '"[A-Z]+ /test/'),
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'/home/test/log/access.log'
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)
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my %logs = (
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'prod' => [
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{'path' => '/home/prod/log/access.log'}
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],
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'dev' => [
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{'path' => '/var/log/httpd/ssl-dev-access.log'},
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{'path' => '/home/dev/log/access.log'}
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],
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'test' => [
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{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
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{'path' => '/home/test/log/access.log'}
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],
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);
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###########
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if(defined($ARGV[0])) {
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@ -41,43 +51,42 @@ if(defined($ARGV[0])) {
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print "yes\n";
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exit(0);
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} elsif ($ARGV[0] eq 'config') {
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$order = '';
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while (($client, $files) = each(%logs)) { $order .= $client.' ' }
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my $order = '';
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while ((my $project, my @files) = each(%logs)) { $order .= $project.' ' }
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print "graph_order $order\n";
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print "graph_title $server total bandwidth byprojects\n";
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print "graph_total Total\n";
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print "graph_vlabel Bits\n";
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print "graph_category $server\n";
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print "graph_info This graph show $server total bandwidth used by various projects.\n";
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while (($client, $files) = each(%logs)) {
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print $client.".label $client\n";
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print $client.".type GAUGE\n";
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while ((my $project, my @files) = each(%logs)) {
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print $project.".label $project\n";
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print $project.".type GAUGE\n";
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}
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exit(0);
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}
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}
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while (($client, $files) = each(%logs)) {
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$i = $o = $x = 0;
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foreach $file ($files) {
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$regex = '';
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$state = $statepath.'/'.$client.$x.'_totalbandwidth.state';
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if(ref($file) eq 'ARRAY') { ($file, $regex) = @file }
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open(my $lt, "$logtail -f $file -o $state |") or die "Can't open $logtail : $!";
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while (<$lt>) {
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$buf = $_;
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foreach my $project ( keys %logs ) {
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my $i = 0;
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my $o = 0;
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my $x = 0;
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foreach my $log ( @{$logs{$project}} ) {
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my $state = $statepath.'/'.$project.$x.'_totalbandwidth.state';
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open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
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while (<LT>) {
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my $buf = $_;
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if($buf eq '') { next }
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if(!defined($regex) || $buf =~ m/$regex/) {
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if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
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if($buf =~ m/(\d+) (\d+)$/) {
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$i += $1;
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$o += $2;
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}
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}
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}
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close($lt);
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close(LT);
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$x++;
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}
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$x = $i + $o;
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print $client.".value $x\n";
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print $project.".value $x\n";
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}
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@ -1,4 +1,5 @@
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#!/usr/bin/perl -w
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use strict;
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#
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# byprojects_inout_bandwidth
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#
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@ -6,35 +7,43 @@
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#
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# Danny Fullerton <northox@mantor.org>
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# Mantor Organization <www.mantor.org>
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# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
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#
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# You need logtail (https://www.fourmilab.ch/webtools/logtail/) and
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# You need logtail (https://www.fourmilab.ch/webtools/logtail/)
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#
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# Apache:
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# mod_logio apache module (https://httpd.apache.org/docs/2.0/mod/mod_logio.html).
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# Your logformat should look like this "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O"
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# where %I is input and %O is output.
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#
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# Log can be gather from multiple sources by simply specifying multiple log filename and/or an array with two
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# elements: log filename and a regex.
|
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# - 'prod' => array('/home/prod/log/access.log'),
|
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# Log can be gathered from multiple sources by simply specifying multiple log filename
|
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# and/or a log filename and a regex.
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# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
|
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# Prod graph will be using everything in /home/prod/log/access.log
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# - 'test' => array(array('/var/log/httpd/access.log', '"[A-Z]+ /test/'), '/home/test/log/access.log')
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# Test graph will be using eveything in /home/test/log/access.log and stuff that match '"[A-Z] /test/' in
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# /var/log/httpd/access.log such as '"GET /test/'
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# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
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# {'path' => '/home/test/log/access.log'} ],
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# Test graph will be using everything in /home/test/log/access.log and stuff that match
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# '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
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$server = 'Apache';
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my $server = 'Apache';
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$statepath = '/usr/local/var/munin/plugin-state'; # directory where logtail will save the state
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$logtail = '/usr/local/bin/logtail';
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my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
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my $logtail = '/usr/local/bin/logtail';
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%logs = (
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'prod' => ('/home/prod/log/access.log'),
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'test' => (
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('/var/log/httpd/access.log', '"[A-Z]+ /test/'),
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'/home/test/log/access.log'
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)
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my %logs = (
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'prod' => [
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{'path' => '/home/prod/log/access.log'}
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],
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'dev' => [
|
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{'path' => '/var/log/httpd/ssl-dev-access.log'},
|
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{'path' => '/home/dev/log/access.log'}
|
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],
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'test' => [
|
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{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
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{'path' => '/home/test/log/access.log'}
|
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],
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);
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###########
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if(defined($ARGV[0])) {
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@ -47,40 +56,40 @@ if(defined($ARGV[0])) {
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print "graph_vlabel bits per \${graph_period} in (-) / out (+)\n";
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print "graph_category $server\n";
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print "graph_info This graph show $server in/out bandwidth used by various projects.\n";
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while (($client, $files) = each(%logs)) {
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print "i".$client.".label $client\n";
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print "i".$client.".type GAUGE\n";
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print "i".$client.".graph no\n";
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print "i".$client.".cdef i".$client.",8,*\n";
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print "o".$client.".label $client\n";
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print "o".$client.".type GAUGE\n";
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print "o".$client.".negative i".$client."\n";
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print "o".$client.".cdef o".$client.",8,*\n";
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while ((my $project, my @files) = each(%logs)) {
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print "i".$project.".label $project\n";
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print "i".$project.".type GAUGE\n";
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print "i".$project.".graph no\n";
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print "i".$project.".cdef i".$project.",8,*\n";
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print "o".$project.".label $project\n";
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print "o".$project.".type GAUGE\n";
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print "o".$project.".negative i".$project."\n";
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print "o".$project.".cdef o".$project.",8,*\n";
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}
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exit(0);
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}
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}
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while (($client, $files) = each(%logs)) {
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$i = $o = $x = 0;
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foreach $file ($files) {
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$regex = '';
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$state = $statepath.'/'.$client.$x.'_inoutbandwidth.state';
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if(ref($file) eq 'ARRAY') { ($file, $regex) = @file }
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open(my $lt, "$logtail -f $file -o $state |") or die "Can't open $logtail : $!";
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while (<$lt>) {
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$buf = $_;
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foreach my $project ( keys %logs ) {
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my $i = 0;
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my $o = 0;
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my $x = 0;
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foreach my $log ( @{$logs{$project}} ) {
|
||||
my $state = $statepath.'/'.$project.$x.'_inoutbandwidth.state';
|
||||
open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
|
||||
while (<LT>) {
|
||||
my $buf = $_;
|
||||
if($buf eq '') { next }
|
||||
if(!defined($regex) || $buf =~ m/$regex/) {
|
||||
if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
|
||||
if($buf =~ m/(\d+) (\d+)$/) {
|
||||
$i += $1;
|
||||
$o += $2;
|
||||
}
|
||||
}
|
||||
}
|
||||
close($lt);
|
||||
close(LT);
|
||||
$x++;
|
||||
}
|
||||
print "i".$client.".value $i\n";
|
||||
print "o".$client.".value $o\n";
|
||||
print "i".$project.".value $i\n";
|
||||
print "o".$project.".value $o\n";
|
||||
}
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
# The 'byprojects' family
|
||||
Those plugins are used to monitor different projects or vhost (i.e. either different log files or uing regular expression as filters) on the same web server.
|
||||
Those plugins are used to monitor different projects or vhost (i.e. either different log files or using regular expression as filters) on the same web server.
|
||||
|
||||
## munin_byprojects_access
|
||||
Count the number of hits per projects/vhost.
|
||||
@ -14,23 +14,31 @@ Counts the in/out bandwidth used by each projects/vhost. [Logtail] (https://www.
|
||||
|
||||
|
||||
## Installation
|
||||
Installation is pretty straight forward. First you need to configure the plugin:
|
||||
The setup is pretty straight forward. First you need to configure the plugin:
|
||||
|
||||
Identify the file which will be used by logtail to identify it's position in the log and the path to logtail:
|
||||
Define the file which will be used by logtail to identify it's position in the log and the path to logtail:
|
||||
|
||||
$statepath = '/usr/local/var/munin/plugin-state'; # directory where logtail will save the state
|
||||
$logtail = '/usr/local/bin/logtail';
|
||||
|
||||
Multiple logs can be used for the same project/vhost and a regular expression (regex) can be used as a filter:
|
||||
|
||||
%logs = (
|
||||
'prod' => ('/home/prod/log/access.log'),
|
||||
'test' => (
|
||||
('/var/log/httpd/access.log', '"[A-Z]+ /test/'),
|
||||
'/home/test/log/access.log'
|
||||
)
|
||||
my %logs = (
|
||||
'prod' => [
|
||||
{'path' => '/home/prod/log/access.log'}
|
||||
],
|
||||
'dev' => [
|
||||
{'path' => '/var/log/httpd/ssl-dev-access.log'},
|
||||
{'path' => '/home/dev/log/access.log'}
|
||||
],
|
||||
'test' => [
|
||||
{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
||||
{'path' => '/home/test/log/access.log'}
|
||||
],
|
||||
);
|
||||
|
||||
In the previous example the prod project graph will be using everything in /home/prod/log/access.log. The test project will be using eveything in /home/test/log/access.log and stuff that match '"[A-Z] /test/' in /var/log/httpd/access.log (e.g. "GET /test/).
|
||||
|
||||
Then link the file just as any other plugins.
|
||||
|
||||
ln -s /usr/local/sbin/<plugin> /usr/local/etc/munin/plugins/<plugin>
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
#!/usr/bin/perl -w
|
||||
use strict;
|
||||
#
|
||||
# byprojects_access
|
||||
#
|
||||
@ -10,25 +11,32 @@
|
||||
#
|
||||
# You need logtail (https://www.fourmilab.ch/webtools/logtail/)
|
||||
#
|
||||
# Log can be gather from multiple sources by simply specifying multiple log filename and/or an array with two
|
||||
# elements: log filename and a regex.
|
||||
# - 'prod' => array('/home/prod/log/access.log'),
|
||||
# Log can be gathered from multiple sources by simply specifying multiple log filename
|
||||
# and/or a log filename and a regex.
|
||||
# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
|
||||
# Prod graph will be using everything in /home/prod/log/access.log
|
||||
# - 'test' => array(array('/var/log/httpd/access.log', '"[A-Z]+ /test/'), '/home/test/log/access.log')
|
||||
# Test graph will be using eveything in /home/test/log/access.log and stuff that match '"[A-Z] /test/' in
|
||||
# /var/log/httpd/access.log such as '"GET /test/'
|
||||
# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
||||
# {'path' => '/home/test/log/access.log'} ],
|
||||
# Test graph will be using everything in /home/test/log/access.log and stuff that match
|
||||
# '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
|
||||
|
||||
$server = 'Nginx';
|
||||
my $server = 'Nginx';
|
||||
|
||||
$statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
|
||||
$logtail = '/usr/local/bin/logtail';
|
||||
my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
|
||||
my $logtail = '/usr/local/bin/logtail';
|
||||
|
||||
%logs = (
|
||||
'prod' => ('/home/prod/log/access.log'),
|
||||
'test' => (
|
||||
('/var/log/httpd/access.log', '"[A-Z]+ /test/'),
|
||||
'/home/test/log/access.log'
|
||||
)
|
||||
my %logs = (
|
||||
'prod' => [
|
||||
{'path' => '/home/prod/log/access.log'}
|
||||
],
|
||||
'dev' => [
|
||||
{'path' => '/var/log/httpd/ssl-dev-access.log'},
|
||||
{'path' => '/home/dev/log/access.log'}
|
||||
],
|
||||
'test' => [
|
||||
{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
||||
{'path' => '/home/test/log/access.log'}
|
||||
],
|
||||
);
|
||||
|
||||
###########
|
||||
@ -38,39 +46,38 @@ if(defined($ARGV[0])) {
|
||||
print "yes\n";
|
||||
exit(0);
|
||||
} elsif ($ARGV[0] eq 'config') {
|
||||
$order = '';
|
||||
while (($client, $files) = each(%logs)) { $order .= $client.' ' }
|
||||
my $order = '';
|
||||
while ((my $project, my @files) = each(%logs)) { $order .= $project.' ' }
|
||||
print "graph_order $order\n";
|
||||
print "graph_title $server access byprojects\n";
|
||||
print "graph_total Total\n";
|
||||
print "graph_vlabel Access by \${graph_period}\n";
|
||||
print "graph_category $server\n";
|
||||
print "graph_info This graph show $server access by various projects.\n";
|
||||
while (($client, $files) = each(%logs)) {
|
||||
print $client.".label $client\n";
|
||||
print $client.".type DERIVE\n";
|
||||
print $client.".min 0\n";
|
||||
while ((my $project, my @files) = each(%logs)) {
|
||||
print $project.".label $project";
|
||||
print $project.".type DERIVE\n";
|
||||
print $project.".min 0\n";
|
||||
}
|
||||
exit(0);
|
||||
}
|
||||
}
|
||||
|
||||
while (($client, $files) = each(%logs)) {
|
||||
$x = $i = 0;
|
||||
foreach $file ($files) {
|
||||
$regex = '';
|
||||
$state = $statepath.'/'.$client.$x.'_access.state';
|
||||
if(ref($file) eq 'ARRAY') { ($file, $regex) = @file }
|
||||
open(my $lt, "$logtail -f $file -o $state |") or die "Can't open $logtail : $!";
|
||||
while (<$lt>) {
|
||||
$buf = $_;
|
||||
foreach my $project ( keys %logs ) {
|
||||
my $i = 0;
|
||||
my $x = 0;
|
||||
foreach my $log ( @{$logs{$project}} ) {
|
||||
my $state = $statepath.'/'.$project.$x.'_access.state';
|
||||
open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
|
||||
while (<LT>) {
|
||||
my $buf = $_;
|
||||
if($buf eq '') { next }
|
||||
if(!defined($regex) || $buf =~ m/$regex/) {
|
||||
if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
|
||||
$i++;
|
||||
}
|
||||
}
|
||||
close($lt);
|
||||
close(LT);
|
||||
$x++;
|
||||
}
|
||||
print $client.".value $i\n";
|
||||
print $project.".value $i\n";
|
||||
}
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
#!/usr/bin/perl -w
|
||||
use strict;
|
||||
#
|
||||
# byprojects_bandwidth
|
||||
#
|
||||
@ -6,35 +7,44 @@
|
||||
#
|
||||
# Danny Fullerton <northox@mantor.org>
|
||||
# Mantor Organization <www.mantor.org>
|
||||
# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
|
||||
#
|
||||
# You need logtail (https://www.fourmilab.ch/webtools/logtail/) and
|
||||
# You need logtail (https://www.fourmilab.ch/webtools/logtail/)
|
||||
#
|
||||
# Your nginx configuration should look like this (i.e. $request_length $body_bytes_sent at the end):
|
||||
# log_format main '$remote_addr - $remote_user $time_local "$request" '
|
||||
# '$status $body_bytes_sent "$http_referer" '
|
||||
# '"$http_user_agent" $request_length $body_bytes_sent';
|
||||
#
|
||||
# Log can be gather from multiple sources by simply specifying multiple log filename and/or an array with two
|
||||
# elements: log filename and a regex.
|
||||
# - 'prod' => array('/home/prod/log/access.log'),
|
||||
# Log can be gathered from multiple sources by simply specifying multiple log filename
|
||||
# and/or a log filename and a regex.
|
||||
# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
|
||||
# Prod graph will be using everything in /home/prod/log/access.log
|
||||
# - 'test' => array(array('/var/log/httpd/access.log', '"[A-Z]+ /test/'), '/home/test/log/access.log')
|
||||
# Test graph will be using eveything in /home/test/log/access.log and stuff that match '"[A-Z] /test/' in
|
||||
# /var/log/httpd/access.log such as '"GET /test/'
|
||||
# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
||||
# {'path' => '/home/test/log/access.log'} ],
|
||||
# Test graph will be using everything in /home/test/log/access.log and stuff that match
|
||||
# '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
|
||||
|
||||
$statepath = '/usr/local/var/munin/plugin-state'; # directory where logtail will save the state
|
||||
$logtail = '/usr/local/bin/logtail';
|
||||
my $server = 'Nginx';
|
||||
|
||||
$server = 'Nginx';
|
||||
my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
|
||||
my $logtail = '/usr/local/bin/logtail';
|
||||
|
||||
%logs = (
|
||||
'prod' => ('/home/prod/log/access.log'),
|
||||
'test' => (
|
||||
('/var/log/httpd/access.log', '"[A-Z]+ /test/'),
|
||||
'/home/test/log/access.log'
|
||||
)
|
||||
my %logs = (
|
||||
'prod' => [
|
||||
{'path' => '/home/prod/log/access.log'}
|
||||
],
|
||||
'dev' => [
|
||||
{'path' => '/var/log/httpd/ssl-dev-access.log'},
|
||||
{'path' => '/home/dev/log/access.log'}
|
||||
],
|
||||
'test' => [
|
||||
{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
||||
{'path' => '/home/test/log/access.log'}
|
||||
],
|
||||
);
|
||||
|
||||
|
||||
###########
|
||||
|
||||
if(defined($ARGV[0])) {
|
||||
@ -42,43 +52,42 @@ if(defined($ARGV[0])) {
|
||||
print "yes\n";
|
||||
exit(0);
|
||||
} elsif ($ARGV[0] eq 'config') {
|
||||
$order = '';
|
||||
while (($client, $files) = each(%logs)) { $order .= $client.' ' }
|
||||
my $order = '';
|
||||
while ((my $project, my @files) = each(%logs)) { $order .= $project.' ' }
|
||||
print "graph_order $order\n";
|
||||
print "graph_title $server total bandwidth byprojects\n";
|
||||
print "graph_total Total\n";
|
||||
print "graph_vlabel Bits\n";
|
||||
print "graph_category $server\n";
|
||||
print "graph_info This graph show $server total bandwidth used by various projects.\n";
|
||||
while (($client, $files) = each(%logs)) {
|
||||
print $client.".label $client\n";
|
||||
print $client.".type GAUGE\n";
|
||||
while ((my $project, my @files) = each(%logs)) {
|
||||
print $project.".label $project\n";
|
||||
print $project.".type GAUGE\n";
|
||||
}
|
||||
exit(0);
|
||||
}
|
||||
}
|
||||
|
||||
while (($client, $files) = each(%logs)) {
|
||||
$i = $o = $x = 0;
|
||||
foreach $file ($files) {
|
||||
$regex = '';
|
||||
$state = $statepath.'/'.$client.$x.'_totalbandwidth.state';
|
||||
if(ref($file) eq 'ARRAY') { ($file, $regex) = @file }
|
||||
open(my $lt, "$logtail -f $file -o $state |") or die "Can't open $logtail : $!";
|
||||
while (<$lt>) {
|
||||
$buf = $_;
|
||||
foreach my $project ( keys %logs ) {
|
||||
my $i = 0;
|
||||
my $o = 0;
|
||||
my $x = 0;
|
||||
foreach my $log ( @{$logs{$project}} ) {
|
||||
my $state = $statepath.'/'.$project.$x.'_totalbandwidth.state';
|
||||
open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
|
||||
while (<LT>) {
|
||||
my $buf = $_;
|
||||
if($buf eq '') { next }
|
||||
if(!defined($regex) || $buf =~ m/$regex/) {
|
||||
if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
|
||||
if($buf =~ m/(\d+) (\d+)$/) {
|
||||
$i += $1;
|
||||
$o += $2;
|
||||
}
|
||||
}
|
||||
}
|
||||
close($lt);
|
||||
close(LT);
|
||||
$x++;
|
||||
}
|
||||
$x = $i + $o;
|
||||
print $client.".value $x\n";
|
||||
print $project.".value $x\n";
|
||||
}
|
||||
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
#!/usr/bin/perl -w
|
||||
use strict;
|
||||
#
|
||||
# byprojects_inout_bandwidth
|
||||
#
|
||||
@ -6,35 +7,44 @@
|
||||
#
|
||||
# Danny Fullerton <northox@mantor.org>
|
||||
# Mantor Organization <www.mantor.org>
|
||||
# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
|
||||
#
|
||||
# You need logtail (https://www.fourmilab.ch/webtools/logtail/) and
|
||||
# You need logtail (https://www.fourmilab.ch/webtools/logtail/)
|
||||
#
|
||||
# Your nginx configuration should look like this (i.e. $request_length $body_bytes_sent at the end):
|
||||
# log_format main '$remote_addr - $remote_user $time_local "$request" '
|
||||
# '$status $body_bytes_sent "$http_referer" '
|
||||
# '"$http_user_agent" $request_length $body_bytes_sent';
|
||||
#
|
||||
# Log can be gather from multiple sources by simply specifying multiple log filename and/or an array with two
|
||||
# elements: log filename and a regex.
|
||||
# - 'prod' => array('/home/prod/log/access.log'),
|
||||
# Log can be gathered from multiple sources by simply specifying multiple log filename
|
||||
# and/or a log filename and a regex.
|
||||
# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
|
||||
# Prod graph will be using everything in /home/prod/log/access.log
|
||||
# - 'test' => array(array('/var/log/httpd/access.log', '"[A-Z]+ /test/'), '/home/test/log/access.log')
|
||||
# Test graph will be using eveything in /home/test/log/access.log and stuff that match '"[A-Z] /test/' in
|
||||
# /var/log/httpd/access.log such as '"GET /test/'
|
||||
# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
||||
# {'path' => '/home/test/log/access.log'} ],
|
||||
# Test graph will be using everything in /home/test/log/access.log and stuff that match
|
||||
# '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
|
||||
|
||||
$server = 'Nginx';
|
||||
my $server = 'Nginx';
|
||||
|
||||
$statepath = '/usr/local/var/munin/plugin-state'; # directory where logtail will save the state
|
||||
$logtail = '/usr/local/bin/logtail';
|
||||
my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
|
||||
my $logtail = '/usr/local/bin/logtail';
|
||||
|
||||
%logs = (
|
||||
'prod' => ('/home/prod/log/access.log'),
|
||||
'test' => (
|
||||
('/var/log/httpd/access.log', '"[A-Z]+ /test/'),
|
||||
'/home/test/log/access.log'
|
||||
)
|
||||
my %logs = (
|
||||
'prod' => [
|
||||
{'path' => '/home/prod/log/access.log'}
|
||||
],
|
||||
'dev' => [
|
||||
{'path' => '/var/log/httpd/ssl-dev-access.log'},
|
||||
{'path' => '/home/dev/log/access.log'}
|
||||
],
|
||||
'test' => [
|
||||
{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
||||
{'path' => '/home/test/log/access.log'}
|
||||
],
|
||||
);
|
||||
|
||||
|
||||
###########
|
||||
|
||||
if(defined($ARGV[0])) {
|
||||
@ -47,40 +57,40 @@ if(defined($ARGV[0])) {
|
||||
print "graph_vlabel bits per \${graph_period} in (-) / out (+)\n";
|
||||
print "graph_category $server\n";
|
||||
print "graph_info This graph show $server in/out bandwidth used by various projects.\n";
|
||||
while (($client, $files) = each(%logs)) {
|
||||
print "i".$client.".label $client\n";
|
||||
print "i".$client.".type GAUGE\n";
|
||||
print "i".$client.".graph no\n";
|
||||
print "i".$client.".cdef i".$client.",8,*\n";
|
||||
print "o".$client.".label $client\n";
|
||||
print "o".$client.".type GAUGE\n";
|
||||
print "o".$client.".negative i".$client."\n";
|
||||
print "o".$client.".cdef o".$client.",8,*\n";
|
||||
while ((my $project, my @files) = each(%logs)) {
|
||||
print "i".$project.".label $project\n";
|
||||
print "i".$project.".type GAUGE\n";
|
||||
print "i".$project.".graph no\n";
|
||||
print "i".$project.".cdef i".$project.",8,*\n";
|
||||
print "o".$project.".label $project\n";
|
||||
print "o".$project.".type GAUGE\n";
|
||||
print "o".$project.".negative i".$project."\n";
|
||||
print "o".$project.".cdef o".$project.",8,*\n";
|
||||
}
|
||||
exit(0);
|
||||
}
|
||||
}
|
||||
|
||||
while (($client, $files) = each(%logs)) {
|
||||
$i = $o = $x = 0;
|
||||
foreach $file ($files) {
|
||||
$regex = '';
|
||||
$state = $statepath.'/'.$client.$x.'_inoutbandwidth.state';
|
||||
if(ref($file) eq 'ARRAY') { ($file, $regex) = @file }
|
||||
open(my $lt, "$logtail -f $file -o $state |") or die "Can't open $logtail : $!";
|
||||
while (<$lt>) {
|
||||
$buf = $_;
|
||||
foreach my $project ( keys %logs ) {
|
||||
my $i = 0;
|
||||
my $o = 0;
|
||||
my $x = 0;
|
||||
foreach my $log ( @{$logs{$project}} ) {
|
||||
my $state = $statepath.'/'.$project.$x.'_inoutbandwidth.state';
|
||||
open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
|
||||
while (<LT>) {
|
||||
my $buf = $_;
|
||||
if($buf eq '') { next }
|
||||
if(!defined($regex) || $buf =~ m/$regex/) {
|
||||
if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
|
||||
if($buf =~ m/(\d+) (\d+)$/) {
|
||||
$i += $1;
|
||||
$o += $2;
|
||||
}
|
||||
}
|
||||
}
|
||||
close($lt);
|
||||
close(LT);
|
||||
$x++;
|
||||
}
|
||||
print "i".$client.".value $i\n";
|
||||
print "o".$client.".value $o\n";
|
||||
print "i".$project.".value $i\n";
|
||||
print "o".$project.".value $o\n";
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user