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- have some dirs

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Steve Schnepp 2012-02-13 18:24:46 +01:00
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110
plugins/php/eaccelerator-python Executable file
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#!/usr/bin/env python
'''
Plugin to monitor performance of eaccelerator module for PHP.
To use:
1. Copy script to munin plugins folder
2. Symbolically link to eacc_memory and eacc_cached
* eacc_memory shows memory usage
* eacc_cached shows number of scripts cached and discarded
3. Set configuration options in munin config file as follows
[eacc_*]
env.auth_user username
env.auth_pwd password
env_cpanel url_of_stats.php
4. Copy stats.php into the eacc control panel folder and set $user/$pw to match auth_user/auth_pwd
* Ideally, these should be the same values as set in control.php
5. Run `munin-run eacc_memory` and `munin-run eacc_cached` to make sure scripts are running correctly, you should see non-zero values
6. Restart munin-node
This script's homepage: https://github.com/hermzz/munin-eaccelerator-plugin
eAccelerator homepage: http://eaccelerator.net/
'''
import sys, os
command_vars = {
'memory': ['memorysize', 'memoryallocated'],
'cached': ['cachedscripts', 'removedscripts']
}
config = {
'memory':
'graph_title eacceleratory memory usage\n' +
'graph_info This graph shows memory performance of PHP eaccelerator module\n' +
'graphs_args -1 0\n' +
'graph_category php\n' +
'memorysize.label total\n' +
'memorysize.draw AREA\n' +
'memorysize.min 0\n' +
'memorysize.info Total memory\n' +
'memoryallocated.label allocated\n' +
'memoryallocated.draw LINE1\n' +
'memoryallocated.min 0\n' +
'memoryallocated.info Memory allocated',
'cached':
'graph_title eacceleratory cached scripts\n' +
'graph_info This graph shows how many scripts are cached by PHP eaccelerator module\n' +
'graphs_args -1 0\n' +
'graph_category php\n' +
'cachedscripts.label cached scripts\n' +
'cachedscripts.draw LINE1\n' +
'cachedscripts.min 0\n' +
'cachedscripts.info Cached scripts\n' +
'removedscripts.label removed scripts\n' +
'removedscripts.draw LINE1\n' +
'removedscripts.min 0\n' +
'removedscripts.info Removed scripts'
}
def print_config(command):
print config[command]
def get_stats():
fetcher = httplib2.Http()
if 'auth_user' in os.environ and 'auth_pwd' in os.environ:
fetcher.add_credentials(os.environ['auth_user'], os.environ['auth_pwd'])
resp, content = fetcher.request(os.environ["cpanel"])
if resp['status'] != '200':
content = '0 0 0 0'
bits = content.split(' ')
return {'memorysize': bits[0], 'memoryallocated': bits[1], 'cachedscripts': bits[2], 'removedscripts': bits[3]}
def print_stats(command):
stats = get_stats()
for var in command_vars[command]:
print "%s.value %s" % (var, stats[var])
if __name__ == "__main__":
try:
import httplib2
except ImportError:
print "httplib2 not found"
sys.exit(1)
if os.environ['cpanel'] == '':
print "env.cpanel not defined in munin config"
sys.exit()
underscore = sys.argv[0].find('_')
if underscore == -1:
print "Symbolically link this file to eacc_memory or eacc_cached"
sys.exit(1)
else:
command = sys.argv[0][underscore+1:]
if len(sys.argv) > 1 and sys.argv[1] != '':
if sys.argv[1] == 'config':
print_config(command)
else:
print "Command %s not recognized" % sys.argv[1]
sys.exit(1)
else:
print_stats(command)

100
plugins/php/eaccelerator-usage Executable file
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#!/usr/bin/perl -w
# -*- perl -*-
=head1 NAME
eacc - Plugin to monitor eAccelerator
=head1 CONFIGURATION EXAMPLE
/etc/munin/plugin-conf.d/eacc or other file in that dir must contain:
[eacc]
env.user admin
env.pass eAccelerator
env.host 127.0.0.1
env.port 80
env.page control.php
=head1 AUTHOR
falselike at gmail dot com
=head1 LICENSE
No license
=head1 MAGIC MARKERS
#%# family=auto
#%# capabilities=autoconf
=cut
use LWP;
my $host = $ENV{'host'} || '127.0.0.1';
my $port = $ENV{'port'} || 80;
my $page = $ENV{'page'} || 'control.php';
my $user = $ENV{'user'} || 'admin';
my $pass = $ENV{'pass'} || 'eAccelerator';
my $realm = $ENV{'realm'} || 'eAccelerator control panel';
if ($#ARGV eq 0) {
if ($ARGV[0] eq 'autoconf') {
print "yes\n";
exit(0);
}
if ($ARGV[0] eq 'config') {
print "eAccelerator\n";
print "graph_title eAccelerator\n";
print "graph_category php-cgi\n";
print "memusage.label Memory Usage %\n";
print "memusage.warning 95\n";
print "memusage.critical 95\n";
print "memusage.label Memory Usage MB\n";
print "memmax.label Cache Size MB\n";
print "memused.label Used Memory MB\n";
print "memfree.label Free Memory MB\n";
print "cached.label Scripts Cached\n";
print "removed.label Scripts Removed\n";
print "keys.label Keys Cached\n";
exit();
}
}
my $ua = LWP::UserAgent->new();
$ua->credentials($host . ':' . $port, $realm, $user, $pass);
my $url = 'http://'. $host .':'. $port .'/'. $page;
my $resp = $ua->get($url);
if ($resp->is_success) {
$b = '';
foreach (split '\n', $resp->content) {
if (/([\d\.]+)/) {
$v = $1;
# debug
#print "$b\n$_\n";
print "memmax.value $v\n" if $b =~ /total/i;
if ($b =~ /in use/i) {
print "memused.value $v\n";
if (/([\d+\.]+)\s*%/) {
print "memusage.value $1\n";
}
}
print "memfree.value $v\n" if $b =~ /free/i;
print "cached.value $v\n" if $b =~ /cached/i;
print "removed.value $v\n" if $b =~ /removed/i;
print "keys.value $v\n" if $b =~ /keys/i;
}
$b = $_;
}
} else {
my $ret = $resp->status_line;
die "Authorization failed!\nPlease recheck your credentials:\n\tenv.user $user\n\tenv.pass $pass\n\n" if $ret =~ /401/;
die "Can't get $url -- ", $ret;
}

105
plugins/php/php-fastcgi Executable file
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#!/usr/bin/perl -w
# -*- mode: cperl; mode: autopair -*-
# Magic markers:
#%# family=auto
#%# capabilities=autoconf
# php_fcgi --- Munin plugin for determining the memory usage and
# number of PHP FastCGI processes.
# Copyright (C) 2010 Antonio P. P. Almeida <appa@perusio.net>
# Author: Antonio P. P. Almeida <appa@perusio.net>
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# Except as contained in this notice, the name(s) of the above copyright
# holders shall not be used in advertising or otherwise to promote the sale,
# use or other dealings in this Software without prior written authorization.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
=head1 NAME
php_fcgi - Munin plugin to show the Memory anf number of processes used by PHP FastCGI.
=encoding utf8
=head1 APPLICABLE SYSTEMS
Any host running PHP FastCGI.
=head1 MAGIC MARKERS
#%# family=auto
#%# capabilities=autoconf
=head1 VERSION
1.0
=head1 CONFIGURATION
This shows the default configuration of this plugin. You can override
the process name of php-fcgi.
[php-fcgi]
env.pname php-cgi
=head1 BUGS
None known
=head1 AUTHOR
Antonio Almeida <appa@perusio.net>
=head1 REPOSITORY
Source code at http://github.com/perusio/munin-php-cgi
=head1 LICENSE
MIT
=cut
## Support for rounding functions.
use POSIX;
## Environment defined variables.
## The default process name if different set it in the environment.
my $PROCESS_NAME = exists $ENV{'pname'} ? $ENV{'pname'} : "php-cgi";
## Munin config method.
if (exists $ARGV[0] and $ARGV[0] eq "config") {
print "graph_title PHP CGI [MB]\n";
print "graph_vlabel PHP CGI Memory usage\n";
print "graph_category php-cgi\n";
print "graph_args -l 0\n";
print "php_cgi_ram.label PHP CGI Used RAM\n";
print "php_cgi_ram.draw LINE2\n";
print "php_cgi_processes.info Number of PHP CGI processes\n";
print "php_cgi_processes.label processes\n";
exit 0;
} else {
my ($pp, $pm) = eval(`ps u -p \$(pidof $PROCESS_NAME) | awk 'NR > 1 {pm += \$5} END {print "("NR-1","pm/1024")"}'`);
printf("php_cgi_ram.value %d\n", ceil($pm));
print "php_cgi_processes.value $pp\n";
}

92
plugins/php/php-fcgi Executable file
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#!/usr/bin/perl -w
# -*- mode: cperl; mode: autopair -*-
# Magic markers:
#%# family=auto
#%# capabilities=autoconf
# php_fcgi --- Munin plugin for determining the memory usage and
# number of PHP FastCGI processes.
# Copyright (C) 2010 António P. P. Almeida <appa@perusio.net>
# Author: António P. P. Almeida <appa@perusio.net>
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# Except as contained in this notice, the name(s) of the above copyright
# holders shall not be used in advertising or otherwise to promote the sale,
# use or other dealings in this Software without prior written authorization.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
=head1 NAME
php_fcgi - Munin plugin to show the Memory anf number of processes used by PHP FastCGI.
=encoding utf8
=head1 APPLICABLE SYSTEMS
Any host running PHP FastCGI.
=head1 MAGIC MARKERS
#%# family=auto
#%# capabilities=autoconf
=head1 VERSION
1.0
=head1 BUGS
None known
=head1 AUTHOR
António Almeida <appa@perusio.net>
=head1 REPOSITORY
Source code at http://github.com/perusio/munin-php-cgi
=head1 LICENSE
MIT
=cut
## Support for rounding functions.
use POSIX;
## Munin config method.
if (exists $ARGV[0] and $ARGV[0] eq "config") {
print "graph_title PHP CGI [MB]\n";
print "graph_vlabel PHP CGI Memory usage\n";
print "graph_category php-cgi\n";
print "graph_args -l 0\n";
print "php_cgi_ram.label PHP CGI Used RAM\n";
print "php_cgi_ram.draw LINE2\n";
print "php_cgi_processes.info Number of PHP CGI processes\n";
print "php_cgi_processes.label processes\n";
exit 0;
} else {
my ($pp, $pm) = eval(`ps u -p \$(pidof php-cgi) | awk 'NR > 1 {pm += \$5} END {print "("NR-1","pm/1024")"}'`);
printf("php_cgi_ram.value %d\n", ceil($pm));
print "php_cgi_processes.value $pp\n";
}

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plugins/php/php_apc_ Executable file
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54
plugins/php/php_xcache Executable file
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#!/usr/bin/perl -w
#
require LWP::UserAgent;
########################################################################################
#
# Installation / Configuration
#
# - place munin_xcache.php in a directory on your webserver
# - add the url config to plugin-conf.d/munin-node
#
#
# for more info see http://www.ohardt.net/dev/munin/
#
#
chomp(my $fqdn=`hostname -f`);
my $URL = exists $ENV{'url'} ? $ENV{'url'} : "http://user:pwd\@$fqdn/munin_xcache_new.php";
$URL = $URL . "?what=mem";
my $ua = LWP::UserAgent->new(timeout => 30);
if ( exists $ARGV[0] and $ARGV[0] eq "config" )
{
$URL = $URL . '&config';
my $response = $ua->request(HTTP::Request->new('GET',$URL . '&config' ));
print $response->content;
exit( 0 );
}
my $response = $ua->request(HTTP::Request->new('GET',$URL));
print $response->content;
exit( 0 );