mirror of
https://github.com/munin-monitoring/contrib.git
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Merge pull request #106 from oussamahammami/master
New Kamailio Munin Plugin
This commit is contained in:
Kenyon Ralph
commit
8b2e9d3423
4 changed files with 533 additions and 0 deletions
23
plugins/kamailio/README.md
Normal file
23
plugins/kamailio/README.md
Normal file
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# Kamailio Munin Plugin
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Munin plugins for Kamailio. It monitors:
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## Number of transactions, user and contact numbers.
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## Usage of shared memory (total, used and real used).
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## Memory usage by Kamailio, Freeswitch and RTPproxy.
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it requires MySQL [statistics] (http://siremis.asipto.com/install-charts-panel) table created in Kamailio database.
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## Configuration
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edit /etc/munin/plugin-conf.d/munin-node and add:
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[kamailio*]
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user root
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group root
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env.mysql [optional-override-of-mysqladmin-path]
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env.mysqlauth -u[User] -p[Password]
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env.kamailiodb [kamailio data base]
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121
plugins/kamailio/kamailio_memory
Executable file
121
plugins/kamailio/kamailio_memory
Executable file
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@ -0,0 +1,121 @@
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#!/usr/bin/perl
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# -*- perl -*-
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=head1 NAME
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Munin plugin to monitor the usage of memory on Voxtrot Sip Server (Kamailio + Freeswitch + RTPproxy).
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=head1 CONFIGURATION
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No configuration
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=head1 AUTHOR
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Copyright 2012 - Voxtrot <www.voxtrot.com>
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Oussama Hammami <oussamacvoxtrot.com>
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=head1 LICENSE
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GPLv2
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=head1 VERSION
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$Id: kamailio_memory 2012-04-19 15:09 $
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=head1 MAGIC MARKERS
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#%# family=manual
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#%# capabilities=autoconf
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=cut
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use strict;
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my %WANTED = ( "kamailio" => "ram_total",
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"rtpproxy" => "ram_rtpproxy",
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"freeswitch" => "ram_freeswitch",
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);
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my %VALUE = ( "ram_total" => 0,
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"ram_rtpproxy" => 0,
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"ram_freeswitch" => 0,
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);
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my $arg = shift();
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if ($arg eq 'config') {
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print_config();
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exit();
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} elsif ($arg eq 'autoconf') {
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unless (test_service() ) {
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print "yes\n";
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} else {
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print "no\n";
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}
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exit 0;
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}
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for my $key (keys %WANTED) {
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$VALUE{$WANTED{$key}}=get_memory($key);
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}
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$VALUE{"ram_total"}+=$VALUE{"ram_rtpproxy"}+$VALUE{"ram_freeswitch"};
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for my $key (keys %VALUE) {
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print ("$key.value $VALUE{$key}\n");
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}
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sub print_config {
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print ("graph_title Voxtrot SIP Server Memory\n");
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# Arguments to "rrdtool graph". In this case, tell it that the
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# lower limit of the graph is '0', and that 1k=1000 (not 1024).
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print("graph_args --base 1024 --lower-limit 0\n");
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print("graph_vlabel MB\n");
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print("graph_scale no\n");
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print("graph_category kamailio\n");
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print("graph_info The graph describes the usage of memory in Voxtrot Sip Server.\n");
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print("ram_total.label total (kam+fs+rtp)\n");
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print("ram_freeswitch.label freeswitch\n");
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print("ram_rtpproxy.label rtpproxy\n");
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print("ram_total.info Average total memory used by kamailio, freeswitch and rtpproxy for the five minutes.\n");
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print("ram_freeswitch.info Average used memory by freeswitch for the five minutes.\n");
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print("ram_rtpproxy.info Average real used memory by rtpproxy for the five minutes.\n");
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print("graph_order ram_total ram_freeswitch ram_rtpproxy\n");
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print("ram_total.type GAUGE\n");
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print("ram_freeswitch.type GAUGE\n");
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print("ram_rtpproxy.type GAUGE\n");
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print("ram_total.draw AREA\n");
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print("ram_freeswitch.draw AREA\n");
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print("ram_rtpproxy.draw LINE1\n");
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print("ram_total.colour 6699FF\n");
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print("ram_freeswitch.colour FF6633\n");
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print("ram_rtpproxy.colour 993399\n");
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# Ensure min values (useful when using 'DERIVE' as 'type').
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print("ram_total.min 0\n");
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print("ram_freeswitch.min 0\n");
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print("ram_rtpproxy.min 0\n");
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# Divide the got value by 1048576 to get MB.
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print("ram_total.cdef ram_total,1048576,/\n");
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print("ram_freeswitch.cdef ram_freeswitch,1048576,/\n");
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print("ram_rtpproxy.cdef ram_rtpproxy,1048576,/\n");
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}
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sub test_service {
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print "yes\n";
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exit 0;
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}
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#########################
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# function Get Memory
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sub get_memory {
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my $proc=shift;
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my $i = 0;
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my @cmd = `ps auwx | grep $proc | grep -v grep | grep -v kamailio_memory`;
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foreach (@cmd) {
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my @return = split(/ +/, $_);
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$i += @return[5]*1024;
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}
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return $i;
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}
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194
plugins/kamailio/kamailio_mysql_shared_memory
Executable file
194
plugins/kamailio/kamailio_mysql_shared_memory
Executable file
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@ -0,0 +1,194 @@
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#!/usr/bin/perl
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# -*- perl -*-
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=head1 NAME
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||||||
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Munin plugin to monitor the usage of shared memory in Kamailio using 'statistics' table.
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=head1 APPLICABLE SYSTEMS
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It requires MySQL 'statistics' table created in Kamailio database.
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http://siremis.asipto.com/install-charts-panel/
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=head1 CONFIGURATION
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[kamailio*]
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user root
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group root
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env.mysql <optional-override-of-mysqladmin-path>
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env.mysqlauth -u<User> -p<Password>
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env.kamailiodb <kamailio data base>
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It is most usual that root must run the mysql command.
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=head2 Proxy config
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use rtimer module to run periodically a route. In that route you insert the values in database.
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SIP Proxy configuration file:
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loadmodule "rtimer.so"
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loadmodule "sqlops.so"
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loadmodule "cfgutils.so"
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...
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modparam("rtimer", "timer", "name=tst;interval=300;mode=1;")
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modparam("rtimer", "exec", "timer=tst;route=8")
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modparam("sqlops","sqlcon","ca=>mysql://openser:openserrw@localhost/openser")
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...
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route[8] {
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sql_query("ca",
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"insert into statistics (time_stamp,random,shm_used_size,shm_real_used_size,
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shm_max_used_size,shm_free_used_size,ul_users,ul_contacts) values ($Ts,
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$RANDOM,$stat(used_size),$stat(real_used_size),$stat(max_used_size),
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$stat(free_size),$stat(location-users),$stat(location-contacts))","ra");
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}
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Note: second parameter of sql_query(...) is a single line. Next version, based on SIP-Router.org project will support string parameters broken in multiple lines.
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=head2 Database
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You have to create a new table in Kamailio (OpenSER) database:
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CREATE TABLE `statistics` (
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`id` int(10) unsigned NOT NULL auto_increment,
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`time_stamp` int(10) unsigned NOT NULL default '0',
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`random` int(10) unsigned NOT NULL default '0',
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`shm_used_size` int(10) unsigned NOT NULL default '0',
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`shm_real_used_size` int(10) unsigned NOT NULL default '0',
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`shm_max_used_size` int(10) unsigned NOT NULL default '0',
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`shm_free_used_size` int(10) unsigned NOT NULL default '0',
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`ul_users` int(10) unsigned NOT NULL default '0',
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`ul_contacts` int(10) unsigned NOT NULL default '0',
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PRIMARY KEY (`id`)
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) ENGINE=MyISAM;
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Now all is ready for Kamailio (OpenSER), you can restart it.
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=head1 BUGS
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None known
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=head1 AUTHOR
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||||||
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|
||||||
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Copyright 2012 - Voxtrot <www.voxtrot.com>
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Oussama Hammami <oussamacvoxtrot.com>
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=head1 LICENSE
|
||||||
|
|
||||||
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GPLv2
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|
||||||
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=head1 VERSION
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||||||
|
|
||||||
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$Id: kamailio_mysql_shared_memory 2012-04-19 11:24 $
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=head1 MAGIC MARKERS
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#%# family=manual
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#%# capabilities=autoconf
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=cut
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use strict;
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my $MYSQLADMIN = $ENV{mysql} || "mysql";
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my $COMMAND = "$MYSQLADMIN $ENV{mysqlauth} $ENV{kamailiodb} -e 'select * from statistics order by id desc limit 1\\G'";
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my %WANTED = ( "shm_free_used_size" => "shmem_total",
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"shm_real_used_size" => "shmem_real_used",
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"shm_used_size" => "shmem_used",
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);
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my %VALUE = ( "shmem_total" => 0,
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"shmem_real_used" => 0,
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"shmem_used" => 0,
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);
|
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|
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|
my $arg = shift();
|
||||||
|
|
||||||
|
if ($arg eq 'config') {
|
||||||
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print_config();
|
||||||
|
exit();
|
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|
} elsif ($arg eq 'autoconf') {
|
||||||
|
unless (test_service() ) {
|
||||||
|
print "yes\n";
|
||||||
|
} else {
|
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|
print "no\n";
|
||||||
|
}
|
||||||
|
exit 0;
|
||||||
|
}
|
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|
||||||
|
open(SERVICE, "$COMMAND |")
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or die("Could not execute '$COMMAND': $!");
|
||||||
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|
||||||
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while (<SERVICE>) {
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||||||
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my ($k, $v) = (m/(\w+).*?(\d+(?:\.\d+)?)/);
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||||||
|
next unless ($k);
|
||||||
|
if (exists $WANTED{$k} ) {
|
||||||
|
$VALUE{$WANTED{$k}}=$v;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
close(SERVICE);
|
||||||
|
|
||||||
|
$VALUE{"shmem_total"}+=$VALUE{"shmem_real_used"};
|
||||||
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|
||||||
|
for my $key (keys %VALUE) {
|
||||||
|
print ("$key.value $VALUE{$key}\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
sub print_config {
|
||||||
|
print ("graph_title Kamailio Shared Memory\n");
|
||||||
|
# Arguments to "rrdtool graph". In this case, tell it that the
|
||||||
|
# lower limit of the graph is '0', and that 1k=1000 (not 1024).
|
||||||
|
print("graph_args --base 1024 --lower-limit 0\n");
|
||||||
|
print("graph_vlabel MB\n");
|
||||||
|
print("graph_scale no\n");
|
||||||
|
print("graph_category kamailio\n");
|
||||||
|
print("graph_info The graph describes the usage of shared memory.\n");
|
||||||
|
print("shmem_total.label total\n");
|
||||||
|
print("shmem_used.label used\n");
|
||||||
|
print("shmem_real_used.label real used\n");
|
||||||
|
print("shmem_total.info Average total shared memory used for the five minutes.\n");
|
||||||
|
print("shmem_used.info Average used shared memory for the five minutes.\n");
|
||||||
|
print("shmem_real_used.info Average real used shared memory for the five minutes.\n");
|
||||||
|
print("graph_order shmem_total shmem_used shmem_real_used\n");
|
||||||
|
print("shmem_total.type GAUGE\n");
|
||||||
|
print("shmem_used.type GAUGE\n");
|
||||||
|
print("shmem_real_used.type GAUGE\n");
|
||||||
|
print("shmem_total.draw AREA\n");
|
||||||
|
print("shmem_used.draw AREA\n");
|
||||||
|
print("shmem_real_used.draw LINE1\n");
|
||||||
|
print("shmem_total.colour 11DB58\n");
|
||||||
|
print("shmem_used.colour F7CB03\n");
|
||||||
|
print("shmem_real_used.colour 990000\n");
|
||||||
|
# Ensure min values (useful when using 'DERIVE' as 'type').
|
||||||
|
print("shmem_total.min 0\n");
|
||||||
|
print("shmem_used.min 0\n");
|
||||||
|
print("shmem_real_used.min 0\n");
|
||||||
|
# Divide the got value by 1048576 to get MB.
|
||||||
|
print("shmem_total.cdef shmem_total,1048576,/\n");
|
||||||
|
print("shmem_used.cdef shmem_used,1048576,/\n");
|
||||||
|
print("shmem_real_used.cdef shmem_real_used,1048576,/\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
sub test_service {
|
||||||
|
system ("$MYSQLADMIN --version >/dev/null 2>/dev/null");
|
||||||
|
if ($? == 0)
|
||||||
|
{
|
||||||
|
system ("$COMMAND >/dev/null 2>/dev/null");
|
||||||
|
if ($? == 0)
|
||||||
|
{
|
||||||
|
print "yes\n";
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
print "no (could not connect to mysql)\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
print "no (mysqladmin not found)\n";
|
||||||
|
}
|
||||||
|
exit 0;
|
||||||
|
}
|
||||||
195
plugins/kamailio/kamailio_transactions_users
Executable file
195
plugins/kamailio/kamailio_transactions_users
Executable file
|
|
@ -0,0 +1,195 @@
|
||||||
|
#!/usr/bin/perl
|
||||||
|
# -*- perl -*-
|
||||||
|
|
||||||
|
=head1 NAME
|
||||||
|
|
||||||
|
Munin plugin to monitor the number of users and transactions in Kamailio using 'statistics' table.
|
||||||
|
|
||||||
|
=head1 APPLICABLE SYSTEMS
|
||||||
|
|
||||||
|
It requires MySQL 'statistics' table created in Kamailio database.
|
||||||
|
http://siremis.asipto.com/install-charts-panel/
|
||||||
|
|
||||||
|
=head1 CONFIGURATION
|
||||||
|
|
||||||
|
[kamailio*]
|
||||||
|
user root
|
||||||
|
group root
|
||||||
|
env.mysql <optional-override-of-mysqladmin-path>
|
||||||
|
env.mysqlauth -u<User> -p<Password>
|
||||||
|
env.kamailiodb <kamailio data base>
|
||||||
|
|
||||||
|
It is most usual that root must run the mysql command.
|
||||||
|
|
||||||
|
=head2 Proxy config
|
||||||
|
|
||||||
|
use rtimer module to run periodically a route. In that route you insert the values in database.
|
||||||
|
|
||||||
|
SIP Proxy configuration file:
|
||||||
|
|
||||||
|
loadmodule "rtimer.so"
|
||||||
|
loadmodule "sqlops.so"
|
||||||
|
loadmodule "cfgutils.so"
|
||||||
|
...
|
||||||
|
modparam("rtimer", "timer", "name=tst;interval=300;mode=1;")
|
||||||
|
modparam("rtimer", "exec", "timer=tst;route=8")
|
||||||
|
modparam("sqlops","sqlcon","ca=>mysql://openser:openserrw@localhost/openser")
|
||||||
|
...
|
||||||
|
route[8] {
|
||||||
|
sql_query("ca",
|
||||||
|
"insert into statistics (time_stamp,random,shm_used_size,shm_real_used_size,
|
||||||
|
shm_max_used_size,shm_free_used_size,ul_users,ul_contacts) values ($Ts,
|
||||||
|
$RANDOM,$stat(used_size),$stat(real_used_size),$stat(max_used_size),
|
||||||
|
$stat(free_size),$stat(location-users),$stat(location-contacts))","ra");
|
||||||
|
}
|
||||||
|
|
||||||
|
Note: second parameter of sql_query(...) is a single line. Next version, based on SIP-Router.org project will support string parameters broken in multiple lines.
|
||||||
|
|
||||||
|
=head2 Database
|
||||||
|
|
||||||
|
You have to create a new table in Kamailio (OpenSER) database:
|
||||||
|
|
||||||
|
CREATE TABLE `statistics` (
|
||||||
|
`id` int(10) unsigned NOT NULL auto_increment,
|
||||||
|
`time_stamp` int(10) unsigned NOT NULL default '0',
|
||||||
|
`random` int(10) unsigned NOT NULL default '0',
|
||||||
|
`shm_used_size` int(10) unsigned NOT NULL default '0',
|
||||||
|
`shm_real_used_size` int(10) unsigned NOT NULL default '0',
|
||||||
|
`shm_max_used_size` int(10) unsigned NOT NULL default '0',
|
||||||
|
`shm_free_used_size` int(10) unsigned NOT NULL default '0',
|
||||||
|
`ul_users` int(10) unsigned NOT NULL default '0',
|
||||||
|
`ul_contacts` int(10) unsigned NOT NULL default '0',
|
||||||
|
PRIMARY KEY (`id`)
|
||||||
|
) ENGINE=MyISAM;
|
||||||
|
|
||||||
|
Now all is ready for Kamailio (OpenSER), you can restart it.
|
||||||
|
|
||||||
|
=head1 BUGS
|
||||||
|
|
||||||
|
None known
|
||||||
|
|
||||||
|
=head1 AUTHOR
|
||||||
|
|
||||||
|
Copyright 2012 - Voxtrot <www.voxtrot.com>
|
||||||
|
Oussama Hammami <oussamacvoxtrot.com>
|
||||||
|
|
||||||
|
=head1 LICENSE
|
||||||
|
|
||||||
|
GPLv2
|
||||||
|
|
||||||
|
=head1 VERSION
|
||||||
|
|
||||||
|
$Id: kamailio_transactions_users 2012-04-19 16:13 $
|
||||||
|
|
||||||
|
=head1 MAGIC MARKERS
|
||||||
|
|
||||||
|
#%# family=manual
|
||||||
|
#%# capabilities=autoconf
|
||||||
|
|
||||||
|
=cut
|
||||||
|
|
||||||
|
use strict;
|
||||||
|
|
||||||
|
my $MYSQL = $ENV{mysql} || "mysql";
|
||||||
|
my $COMMAND = "$MYSQL $ENV{mysqlauth} $ENV{kamailiodb} -e 'select * from statistics order by id desc limit 1\\G'";
|
||||||
|
|
||||||
|
my %WANTED = ( "ul_users" => "users",
|
||||||
|
"ul_contact" => "contacts",
|
||||||
|
"tm_active" => "transactions",
|
||||||
|
);
|
||||||
|
|
||||||
|
my %VALUE = ( "users" => 0,
|
||||||
|
"contacts" => 0,
|
||||||
|
"transactions" => 0,
|
||||||
|
);
|
||||||
|
|
||||||
|
my $arg = shift();
|
||||||
|
|
||||||
|
if ($arg eq 'config') {
|
||||||
|
print_config();
|
||||||
|
exit();
|
||||||
|
} elsif ($arg eq 'autoconf') {
|
||||||
|
unless (test_service() ) {
|
||||||
|
print "yes\n";
|
||||||
|
} else {
|
||||||
|
print "no\n";
|
||||||
|
}
|
||||||
|
exit 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
open(SERVICE, "$COMMAND |")
|
||||||
|
or die("Could not execute '$COMMAND': $!");
|
||||||
|
|
||||||
|
while (<SERVICE>) {
|
||||||
|
my ($k, $v) = (m/(\w+).*?(\d+(?:\.\d+)?)/);
|
||||||
|
next unless ($k);
|
||||||
|
if (exists $WANTED{$k} ) {
|
||||||
|
$VALUE{$WANTED{$k}}=$v;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
close(SERVICE);
|
||||||
|
|
||||||
|
for my $key (keys %VALUE) {
|
||||||
|
print ("$key.value $VALUE{$key}\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
sub print_config {
|
||||||
|
print ("graph_title Kamailio transactions and location\n");
|
||||||
|
# Arguments to "rrdtool graph". In this case, tell it that the
|
||||||
|
# lower limit of the graph is '0', and that 1k=1000 (not 1024).
|
||||||
|
print("graph_args --base 1000 --lower-limit 0\n");
|
||||||
|
print("graph_vlabel user/transaction\n");
|
||||||
|
print("graph_scale no\n");
|
||||||
|
print("graph_category kamailio\n");
|
||||||
|
print("graph_info The graph describes the number of users/transaction on kamailio.\n");
|
||||||
|
|
||||||
|
print("users.label users\n");
|
||||||
|
print("contacts.label contacts\n");
|
||||||
|
print("transactions.label transactions\n");
|
||||||
|
|
||||||
|
print("users.info Average sip users for the five minutes.\n");
|
||||||
|
print("contacts.info Average sip contacts for the five minutes.\n");
|
||||||
|
print("transactions.info Average sip transactions for the five minutes.\n");
|
||||||
|
|
||||||
|
print("graph_order transactions users contacts\n");
|
||||||
|
|
||||||
|
print("users.type GAUGE\n");
|
||||||
|
print("contacts.type GAUGE\n");
|
||||||
|
print("transactions.type GAUGE\n");
|
||||||
|
|
||||||
|
print("users.draw LINE1\n");
|
||||||
|
print("contacts.draw LINE1\n");
|
||||||
|
print("transactions.draw AREA\n");
|
||||||
|
|
||||||
|
print("users.colour 00CCC9\n");
|
||||||
|
print("contacts.colour 8498A0\n");
|
||||||
|
print("transactions.colour E6D300\n");
|
||||||
|
|
||||||
|
# Ensure min values (useful when using 'DERIVE' as 'type').
|
||||||
|
print("users.min 0\n");
|
||||||
|
print("contacts.min 0\n");
|
||||||
|
print("transactions.min 0\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
sub test_service {
|
||||||
|
system ("$MYSQL --version >/dev/null 2>/dev/null");
|
||||||
|
if ($? == 0)
|
||||||
|
{
|
||||||
|
system ("$COMMAND >/dev/null 2>/dev/null");
|
||||||
|
if ($? == 0)
|
||||||
|
{
|
||||||
|
print "yes\n";
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
print "no (could not connect to mysql)\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
print "no (mysql not found)\n";
|
||||||
|
}
|
||||||
|
exit 0;
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue