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Merge pull request #859 from Neraud/master

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Update nginx byprojects plugins
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sumpfralle 2017-07-15 05:11:28 +02:00 committed by GitHub
commit fd8b33247a
4 changed files with 51 additions and 62 deletions
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30
plugins/nginx/nginx_byprojects/README.md
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@ -6,35 +6,27 @@ Count the number of hits per projects/vhost.
![byproject_access](https://www.mantor.org/~northox/misc/munin-plugins/nginx_byprojects_access1-month.png "byproject_access") ![byproject_access](https://www.mantor.org/~northox/misc/munin-plugins/nginx_byprojects_access1-month.png "byproject_access")
## munin_byprojects_bandwidth ## munin_byprojects_bandwidth
Count the total bandwidth used by each projects/vhost. [Logtail] (https://www.fourmilab.ch/webtools/logtail/) is required. Count the total bandwidth used by each projects/vhost. [Logtail](https://www.fourmilab.ch/webtools/logtail/) is required.
![byproject_bandwidth](https://www.mantor.org/~northox/misc/munin-plugins/apache_byprojects_bandwidth-month.png "byproject_bandwidth") ![byproject_bandwidth](https://www.mantor.org/~northox/misc/munin-plugins/apache_byprojects_bandwidth-month.png "byproject_bandwidth")
## munin_byprojects_inout_bandwidth ## munin_byprojects_inout_bandwidth
Counts the in/out bandwidth used by each projects/vhost. [Logtail] (https://www.fourmilab.ch/webtools/logtail/) is required. Counts the in/out bandwidth used by each projects/vhost. [Logtail](https://www.fourmilab.ch/webtools/logtail/) is required.
![byproject_inout_bandwidth](https://www.mantor.org/~northox/misc/munin-plugins/apache_byprojects_inout_bandwidth-month.png "byproject_inout_bandwidth") ![byproject_inout_bandwidth](https://www.mantor.org/~northox/misc/munin-plugins/apache_byprojects_inout_bandwidth-month.png "byproject_inout_bandwidth")
## Installation ## Installation
The setup is pretty straight forward. First you need to configure the plugin: The setup is pretty straight forward. First you need to configure the plugin:
Define the path to logtail: In your munin plugin configuration file (for example, a new dedicated /etc/munin/plugin-conf.d/nginx_byprojects), configure the plugins :
$logtail = '/usr/local/bin/logtail'; [byprojects_*]
env.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: Multiple logs can be used for the same project/vhost and a regular expression (regex) can be used as a filter.
Each log is defined in a dedicated environment variable, named env.site.[siteName]. The value is JSON formatted.
my %logs = ( env.site.prod [{"path":"/home/prod/log/access.log"}]
'prod' => [ env.site.dev [{"path":"/var/log/httpd/ssl-dev-access.log"}, {"path":"/home/dev/log/access*.log"}]
{'path' => '/home/prod/log/access.log'} env.site.test [{"path":"/var/log/access.log","regex":"\"[A-Z]+ /test/"}, {"path":"/home/test/log/access.log"}]
],
'dev' => [
{'path' => '/var/log/httpd/ssl-dev-access.log'},
{'path' => '/home/dev/log/access*.log'} # glob is supported
],
'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/). 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/).
@ -42,5 +34,7 @@ Then link the file just as any other plugins.
ln -s /usr/local/sbin/<plugin> /usr/local/etc/munin/plugins/<plugin> ln -s /usr/local/sbin/<plugin> /usr/local/etc/munin/plugins/<plugin>
And restart the munin-node service.
## License ## License
MIT MIT

27
plugins/nginx/nginx_byprojects/byprojects_access Normal file → Executable file
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@ -1,5 +1,6 @@
#!/usr/bin/perl -w #!/usr/bin/perl -w
use strict; use strict;
use JSON qw(decode_json);
# #
# byprojects_access # byprojects_access
# #
@ -23,25 +24,23 @@ use strict;
# Test graph will be using everything file matching /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 # and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
# such as '"GET /test/' # such as '"GET /test/'
#
# Configuration
# [byprojects_*]
# env.logtail_path /usr/local/bin/logtail
# env.site.prod [{"path":"/home/prod/log/access.log"}]
# env.site.dev [{"path":"/var/log/httpd/ssl-dev-access.log"}, {"path":"/home/dev/log/access*.log"}]
# env.site.test [{"path":"/var/log/access.log","regex":"\"[A-Z]+ /test/"}, {"path":"/home/test/log/access.log"}]
my $server = 'Nginx'; my $server = 'Nginx';
my $statepath = $ENV{MUNIN_PLUGSTATE}; my $statepath = $ENV{MUNIN_PLUGSTATE};
my $logtail = '/usr/local/bin/logtail'; my $logtail = $ENV{logtail_path} || '/usr/local/bin/logtail';
my %logs = ( my @loglist = grep {$_ =~ /site\./} keys(%ENV);
'prod' => [ my %envLogs = %ENV{@loglist};
{'path' => '/home/prod/log/access.log'} my %logs;
], while(my($k, $v) = each %envLogs) { @logs{substr($k, 5)} = decode_json($v); }
'dev' => [
{'path' => '/var/log/httpd/ssl-dev-access.log'},
{'path' => '/home/dev/log/access*.log'} # glob is supported
],
'test' => [
{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
{'path' => '/home/test/log/access.log'}
],
);
########### ###########

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plugins/nginx/nginx_byprojects/byprojects_bandwidth Normal file → Executable file
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@ -1,5 +1,6 @@
#!/usr/bin/perl -w #!/usr/bin/perl -w
use strict; use strict;
use JSON qw(decode_json);
# #
# byprojects_bandwidth # byprojects_bandwidth
# #
@ -29,26 +30,23 @@ use strict;
# Test graph will be using everything file matching /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 # and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
# such as '"GET /test/' # such as '"GET /test/'
#
# Configuration
# [byprojects_*]
# env.logtail_path /usr/local/bin/logtail
# env.site.prod [{"path":"/home/prod/log/access.log"}]
# env.site.dev [{"path":"/var/log/httpd/ssl-dev-access.log"}, {"path":"/home/dev/log/access*.log"}]
# env.site.test [{"path":"/var/log/access.log","regex":"\"[A-Z]+ /test/"}, {"path":"/home/test/log/access.log"}]
my $server = 'Nginx'; my $server = 'Nginx';
my $statepath = $ENV{MUNIN_PLUGSTATE}; my $statepath = $ENV{MUNIN_PLUGSTATE};
my $logtail = '/usr/local/bin/logtail'; my $logtail = $ENV{logtail_path} || '/usr/local/bin/logtail';
my %logs = (
'prod' => [
{'path' => '/home/prod/log/access.log'}
],
'dev' => [
{'path' => '/var/log/httpd/ssl-dev-access.log'},
{'path' => '/home/dev/log/access.log'}
],
'test' => [
{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
{'path' => '/home/test/log/access.log'}
],
);
my @loglist = grep {$_ =~ /site\./} keys(%ENV);
my %envLogs = %ENV{@loglist};
my %logs;
while(my($k, $v) = each %envLogs) { @logs{substr($k, 5)} = decode_json($v); }
########### ###########

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plugins/nginx/nginx_byprojects/byprojects_inout_bandwidth Normal file → Executable file
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@ -1,5 +1,6 @@
#!/usr/bin/perl -w #!/usr/bin/perl -w
use strict; use strict;
use JSON qw(decode_json);
# #
# byprojects_inout_bandwidth # byprojects_inout_bandwidth
# #
@ -29,26 +30,23 @@ use strict;
# Test graph will be using everything file matching /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 # and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
# such as '"GET /test/' # such as '"GET /test/'
#
# Configuration
# [byprojects_*]
# env.logtail_path /usr/local/bin/logtail
# env.site.prod [{"path":"/home/prod/log/access.log"}]
# env.site.dev [{"path":"/var/log/httpd/ssl-dev-access.log"}, {"path":"/home/dev/log/access*.log"}]
# env.site.test [{"path":"/var/log/access.log","regex":"\"[A-Z]+ /test/"}, {"path":"/home/test/log/access.log"}]
my $server = 'Nginx'; my $server = 'Nginx';
my $statepath = $ENV{MUNIN_PLUGSTATE}; my $statepath = $ENV{MUNIN_PLUGSTATE};
my $logtail = '/usr/local/bin/logtail'; my $logtail = $ENV{logtail_path} || '/usr/local/bin/logtail';
my %logs = (
'prod' => [
{'path' => '/home/prod/log/access.log'}
],
'dev' => [
{'path' => '/var/log/httpd/ssl-dev-access.log'},
{'path' => '/home/dev/log/access.log'}
],
'test' => [
{'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
{'path' => '/home/test/log/access.log'}
],
);
my @loglist = grep {$_ =~ /site\./} keys(%ENV);
my %envLogs = %ENV{@loglist};
my %logs;
while(my($k, $v) = each %envLogs) { @logs{substr($k, 5)} = decode_json($v); }
########### ###########