mirror of
https://github.com/munin-monitoring/contrib.git
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Add file expansion (glob) and switch to MIT license
This commit is contained in:
Danny Fullerton
parent
5271859ff0
commit
cf03f9b045
@ -3,26 +3,30 @@ use strict;
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#
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# byprojects_access
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#
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# Perl script to monitor access *byprojects* (e.g. vhost) from multiple files and/or regex.
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# Perl script to monitor access *byprojects* (e.g. vhost) from multiple files
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# and/or regex.
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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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# This work is licensed under a MIT license.
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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 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' => [ {'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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# Log can be gathered from multiple sources by simply specifying multiple log
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# filename or using wildcards (glob). File content can be selected using regex.
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#
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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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#
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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 file matching /home/test/log/access*.log
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# and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
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# such as '"GET /test/'
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my $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 $statepath = '/usr/local/var/munin/plugin-state';
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my $logtail = '/usr/local/bin/logtail';
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my %logs = (
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@ -67,17 +71,21 @@ 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($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
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$i++;
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my @paths = glob $log->{'path'};
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foreach my $path (@paths) {
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my $state = $statepath.'/'.$project.$x.'_access.state';
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open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or
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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($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
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$i++;
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}
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}
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close(LT);
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$x++;
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}
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close(LT);
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$x++;
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}
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print $project.".value $i\n";
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}
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@ -3,30 +3,35 @@ use strict;
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#
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# byprojects_bandwidth
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#
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# Perl script to monitor total bandwidth *byprojects* (e.g. vhost) from multiple files and/or regex.
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# Perl script to monitor total bandwidth *byprojects* (e.g. vhost) from multiple
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# files and/or regex.
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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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# This work is licensed under a MIT license.
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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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# 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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# Your logformat should look like this:
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# "%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 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' => [ {'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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# Log can be gathered from multiple sources by simply specifying multiple log
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# filename or using wildcards (glob). File content can be selected using regex.
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#
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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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#
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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 file matching /home/test/log/access*.log
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# and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
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# such as '"GET /test/'
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my $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 $statepath = '/usr/local/var/munin/plugin-state';
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my $logtail = '/usr/local/bin/logtail';
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my %logs = (
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@ -58,7 +63,8 @@ if(defined($ARGV[0])) {
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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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print "graph_info This graph show $server total bandwidth used by various "\
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"projects.\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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@ -72,20 +78,24 @@ foreach my $project ( keys %logs ) {
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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($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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my @paths = glob $log->{'path'};
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foreach my $path (@paths) {
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my $state = $statepath.'/'.$project.$x.'_totalbandwidth.state';
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open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or
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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($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 += $2;
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}
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}
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}
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close(LT);
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$x++;
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}
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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 $project.".value $x\n";
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@ -3,30 +3,35 @@ use strict;
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#
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# byprojects_inout_bandwidth
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#
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# Perl script to monitor in/out bandwidth *byprojects* (e.g. vhost) from multiple files and/or regex.
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# Perl script to monitor in/out bandwidth *byprojects* (e.g. vhost) from
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# multiple files and/or regex.
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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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# This work is licensed under a MIT license.
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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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# 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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# 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:
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# "%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 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' => [ {'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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# Log can be gathered from multiple sources by simply specifying multiple log
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# filename or using wildcards (glob). File content can be selected using regex.
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#
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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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#
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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 file matching /home/test/log/access*.log
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# and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
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# such as '"GET /test/'
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my $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 $statepath = '/usr/local/var/munin/plugin-state';
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my $logtail = '/usr/local/bin/logtail';
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my %logs = (
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@ -55,7 +60,8 @@ if(defined($ARGV[0])) {
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print "graph_args --base 1000\n";
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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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print "graph_info This graph show $server in/out bandwidth used by various"\
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" projects.\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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@ -75,20 +81,24 @@ foreach my $project ( keys %logs ) {
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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.$x.'_inoutbandwidth.state';
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open(LT, "$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($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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my @paths = glob $log->{'path'};
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foreach my $path (@paths) {
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my $state = $statepath.'/'.$project.$x.'_inoutbandwidth.state';
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open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or
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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($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 += $2;
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}
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}
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}
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close(LT);
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$x++;
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}
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close(LT);
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$x++;
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}
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print "i".$project.".value $i\n";
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print "o".$project.".value $o\n";
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19
plugins/nginx/nginx_byprojects/LICENSE.txt
Normal file
19
plugins/nginx/nginx_byprojects/LICENSE.txt
Normal file
@ -0,0 +1,19 @@
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Copyright (c) 2012-2013, Danny Fullerton, danny at mantor dot org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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@ -29,7 +29,7 @@ Multiple logs can be used for the same project/vhost and a regular expression (r
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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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{'path' => '/home/dev/log/access*.log'} # glob is supported
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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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@ -42,3 +42,6 @@ In the previous example the prod project graph will be using everything in /home
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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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## License
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MIT
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@ -3,26 +3,30 @@ use strict;
|
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#
|
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# byprojects_access
|
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#
|
||||
# Perl script to monitor access *byprojects* (e.g. vhost) from multiple files and/or regex.
|
||||
# Perl script to monitor access *byprojects* (e.g. vhost) from multiple files
|
||||
# and/or regex.
|
||||
#
|
||||
# Danny Fullerton <northox@mantor.org>
|
||||
# Mantor Organization <www.mantor.org>
|
||||
# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
|
||||
# This work is licensed under a MIT license.
|
||||
#
|
||||
# You need logtail (https://www.fourmilab.ch/webtools/logtail/)
|
||||
#
|
||||
# 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' => [ {'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/'
|
||||
# Log can be gathered from multiple sources by simply specifying multiple log
|
||||
# filename or using wildcards (glob). File content can be selected using regex.
|
||||
#
|
||||
# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
|
||||
# Prod graph will be using everything in /home/prod/log/access.log
|
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#
|
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# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
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# {'path' => '/home/test/log/access*.log'} ],
|
||||
# Test graph will be using everything file matching /home/test/log/access*.log
|
||||
# and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
|
||||
# such as '"GET /test/'
|
||||
|
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my $server = 'Nginx';
|
||||
|
||||
my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
|
||||
my $statepath = '/usr/local/var/munin/plugin-state';
|
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my $logtail = '/usr/local/bin/logtail';
|
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|
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my %logs = (
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@ -31,7 +35,7 @@ my %logs = (
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],
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'dev' => [
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{'path' => '/var/log/httpd/ssl-dev-access.log'},
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{'path' => '/home/dev/log/access.log'}
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{'path' => '/home/dev/log/access*.log'} # glob is supported
|
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],
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'test' => [
|
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{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
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@ -55,7 +59,7 @@ if(defined($ARGV[0])) {
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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 ((my $project, my @files) = each(%logs)) {
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print $project.".label $project";
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print $project.".label $project\n";
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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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@ -67,13 +71,17 @@ 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($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
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$i++;
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my @paths = glob $log->{'path'};
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foreach my $path (@paths) {
|
||||
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($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
|
||||
$i++;
|
||||
}
|
||||
}
|
||||
}
|
||||
close(LT);
|
||||
|
||||
@ -3,31 +3,36 @@ use strict;
|
||||
#
|
||||
# byprojects_bandwidth
|
||||
#
|
||||
# Perl script to monitor total bandwidth *byprojects* (e.g. vhost) from multiple files and/or regex.
|
||||
# Perl script to monitor total bandwidth *byprojects* (e.g. vhost) from multiple
|
||||
# files and/or regex.
|
||||
#
|
||||
# Danny Fullerton <northox@mantor.org>
|
||||
# Mantor Organization <www.mantor.org>
|
||||
# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
|
||||
# This work is licensed under a MIT license.
|
||||
#
|
||||
# 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):
|
||||
# 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 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' => [ {'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/'
|
||||
# Log can be gathered from multiple sources by simply specifying multiple log
|
||||
# filename or using wildcards (glob). File content can be selected using regex.
|
||||
#
|
||||
# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
|
||||
# Prod graph will be using everything in /home/prod/log/access.log
|
||||
#
|
||||
# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
||||
# {'path' => '/home/test/log/access*.log'} ],
|
||||
# Test graph will be using everything file matching /home/test/log/access*.log
|
||||
# and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
|
||||
# such as '"GET /test/'
|
||||
|
||||
my $server = 'Nginx';
|
||||
|
||||
my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
|
||||
my $statepath = '/usr/local/var/munin/plugin-state';
|
||||
my $logtail = '/usr/local/bin/logtail';
|
||||
|
||||
my %logs = (
|
||||
@ -59,7 +64,8 @@ if(defined($ARGV[0])) {
|
||||
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";
|
||||
print "graph_info This graph show $server total bandwidth used by various "\
|
||||
"projects.\n";
|
||||
while ((my $project, my @files) = each(%logs)) {
|
||||
print $project.".label $project\n";
|
||||
print $project.".type GAUGE\n";
|
||||
@ -73,20 +79,24 @@ foreach my $project ( keys %logs ) {
|
||||
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($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
|
||||
if($buf =~ m/(\d+) (\d+)$/) {
|
||||
$i += $1;
|
||||
$o += $2;
|
||||
my @paths = glob $log->{'path'};
|
||||
foreach my $path (@paths) {
|
||||
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($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
|
||||
if($buf =~ m/(\d+) (\d+)$/) {
|
||||
$i += $1;
|
||||
$o += $2;
|
||||
}
|
||||
}
|
||||
}
|
||||
close(LT);
|
||||
$x++;
|
||||
}
|
||||
close(LT);
|
||||
$x++;
|
||||
}
|
||||
$x = $i + $o;
|
||||
print $project.".value $x\n";
|
||||
|
||||
@ -3,31 +3,36 @@ use strict;
|
||||
#
|
||||
# byprojects_inout_bandwidth
|
||||
#
|
||||
# Perl script to monitor in/out bandwidth *byprojects* (e.g. vhost) from multiple files and/or regex.
|
||||
# Perl script to monitor in/out bandwidth *byprojects* (e.g. vhost) from
|
||||
# multiple files and/or regex.
|
||||
#
|
||||
# Danny Fullerton <northox@mantor.org>
|
||||
# Mantor Organization <www.mantor.org>
|
||||
# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
|
||||
# This work is licensed under a MIT license.
|
||||
#
|
||||
# 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):
|
||||
# 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 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' => [ {'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/'
|
||||
# Log can be gathered from multiple sources by simply specifying multiple log
|
||||
# filename or using wildcards (glob). File content can be selected using regex.
|
||||
#
|
||||
# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
|
||||
# Prod graph will be using everything in /home/prod/log/access.log
|
||||
#
|
||||
# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
|
||||
# {'path' => '/home/test/log/access*.log'} ],
|
||||
# Test graph will be using everything file matching /home/test/log/access*.log
|
||||
# and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
|
||||
# such as '"GET /test/'
|
||||
|
||||
my $server = 'Nginx';
|
||||
|
||||
my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
|
||||
my $statepath = '/usr/local/var/munin/plugin-state';
|
||||
my $logtail = '/usr/local/bin/logtail';
|
||||
|
||||
my %logs = (
|
||||
@ -56,7 +61,8 @@ if(defined($ARGV[0])) {
|
||||
print "graph_args --base 1000\n";
|
||||
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";
|
||||
print "graph_info This graph show $server in/out bandwidth used by various"\
|
||||
" projects.\n";
|
||||
while ((my $project, my @files) = each(%logs)) {
|
||||
print "i".$project.".label $project\n";
|
||||
print "i".$project.".type GAUGE\n";
|
||||
@ -76,20 +82,24 @@ foreach my $project ( keys %logs ) {
|
||||
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($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
|
||||
if($buf =~ m/(\d+) (\d+)$/) {
|
||||
$i += $1;
|
||||
$o += $2;
|
||||
my @paths = glob $log->{'path'};
|
||||
foreach my $path (@paths) {
|
||||
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($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
|
||||
if($buf =~ m/(\d+) (\d+)$/) {
|
||||
$i += $1;
|
||||
$o += $2;
|
||||
}
|
||||
}
|
||||
}
|
||||
close(LT);
|
||||
$x++;
|
||||
}
|
||||
close(LT);
|
||||
$x++;
|
||||
}
|
||||
print "i".$project.".value $i\n";
|
||||
print "o".$project.".value $o\n";
|
||||
|
||||
Loading…
Reference in New Issue
Block a user