440 lines
17 KiB
Perl
Executable File
440 lines
17 KiB
Perl
Executable File
#!/usr/bin/perl
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###############################################################################
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# Pandora FMS DB Speed test
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###############################################################################
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# Copyright (c) 2013 Artica Soluciones Tecnologicas S.L
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# Copyright (c) 2013 Sancho Lerena
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# This is a small tool to check specific performance of Pandora database
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# return the total time needed in microseconds to perform a specific Pandora
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# tests on database to measure speed in database access from "typical" and
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# usual operations.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; version 2
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,USA
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###############################################################################
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# Includes list
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use strict;
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use Time::Local; # DateTime basic manipulation
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use DBI; # DB interface with MySQL
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use POSIX qw(strftime);
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use Time::HiRes qw( clock_gettime clock ) ;
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# Default lib dir for RPM and DEB packages
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use lib '/usr/lib/perl5';
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use PandoraFMS::Tools;
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use PandoraFMS::DB;
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use PandoraFMS::Core;
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# version: define current version
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my $version = "4.0.2 PS121120";
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# Pandora server configuration
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my %conf;
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# FLUSH in each IO
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$| = 0;
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# Init
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pandora_init(\%conf);
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# Read config file
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pandora_load_config (\%conf);
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# Connect to the DB
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my $dbh = db_connect ('mysql', $conf{'dbname'}, $conf{'dbhost'}, $conf{'dbport'}, $conf{'dbuser'}, $conf{'dbpass'});
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my $history_dbh = ($conf{'_history_db_enabled'} eq '1') ? db_connect ('mysql', $conf{'_history_db_name'},
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$conf{'_history_db_host'}, '3306', $conf{'_history_db_user'}, $conf{'_history_db_pass'}) : undef;
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$conf{'activate_gis'}=0;
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$conf{'max_log_size'}=1000;
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$conf{'logfile'}="/dev/null";
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$conf{'servername'}="performance";
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$conf{'servermode'}="";
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$conf{'event_auto_validation'}=1;
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pandora_speedtest_main (\%conf, $dbh, $history_dbh);
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##############################################################################
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# Check command line parameters.
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##############################################################################
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sub pandora_init ($) {
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my $conf = shift;
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# Load config file from command line
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help_screen () if ($#ARGV < 0);
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$conf->{'_pandora_path'} = shift(@ARGV);
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# If there are valid parameters store it
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foreach my $param (@ARGV) {
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# help!
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help_screen () if ($param =~ m/--*h\w*\z/i );
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if ($param =~ m/-v\z/i) {
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$conf->{'_verbose'} = 1;
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}
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}
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help_screen () if ($conf->{'_pandora_path'} eq '');
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}
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##############################################################################
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# Read external configuration file.
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##############################################################################
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sub pandora_load_config ($) {
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my $conf = shift;
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# Read conf file
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open (CFG, '< ' . $conf->{'_pandora_path'}) or die ("[ERROR] Could not open configuration file: $!\n");
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while (my $line = <CFG>){
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next unless ($line =~ /^(\S+)\s+(.*)\s+$/);
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$conf->{$1} = clean_blank($2);
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}
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close (CFG);
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# Check conf tokens
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foreach my $param ('dbuser', 'dbpass', 'dbname', 'dbhost', 'log_file') {
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die ("[ERROR] Bad config values. Make sure " . $conf->{'_pandora_path'} . " is a valid config file.\n\n") unless defined ($conf->{$param});
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}
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$conf->{'dbport'} = '3306' unless defined ($conf->{'dbport'});
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}
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##########################################################################
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# Process module data, creating module if necessary.
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##########################################################################
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sub process_module_data ($$$$$$$$$) {
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my ($pa_config, $data, $server_id, $agent_name,
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$module_name, $module_type, $interval, $timestamp,
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$dbh) = @_;
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# Get agent data
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my $agent = get_db_single_row ($dbh, 'SELECT * FROM tagente WHERE nombre = ?', safe_input($agent_name));
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if (! defined ($agent)) {
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logger($pa_config, "Invalid agent '$agent_name' for module '$module_name'.", 3);
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return;
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}
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# Get module parameters, matching column names in tagente_modulo
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my $module_conf;
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# Supported tags
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my $tags = {'name' => 0, 'data' => 0, 'type' => 0, 'description' => 0, 'max' => 0,
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'min' => 0, 'descripcion' => 0, 'post_process' => 0, 'module_interval' => 0, 'min_critical' => 0,
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'max_critical' => 0, 'min_warning' => 0, 'max_warning' => 0, 'disabled' => 0, 'min_ff_event' => 0,
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'datalist' => 0, 'status' => 0, 'unit' => 0, 'timestamp' => 0};
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# Other tags will be saved here
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$module_conf->{'extended_info'} = '';
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# Read tags
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while (my ($tag, $value) = each (%{$data})) {
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if (defined ($tags->{$tag})) {
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$module_conf->{$tag} = get_tag_value ($data, $tag, '');
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} else {
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$module_conf->{'extended_info'} .= "$tag: " . get_tag_value ($data, $tag, '') . '<br/>';
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}
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}
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# Description XML tag and column name don't match
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$module_conf->{'descripcion'} = $module_conf->{'description'};
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# Calculate the module interval in seconds
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$module_conf->{'module_interval'} *= $interval if (defined ($module_conf->{'module_interval'}));
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# Allow , as a decimal separator
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$module_conf->{'post_process'} =~ s/,/./ if (defined ($module_conf->{'post_process'}));
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# Get module data or create it if it does not exist
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my $module = get_db_single_row ($dbh, 'SELECT * FROM tagente_modulo WHERE id_agente = ? AND ' . db_text ('nombre') . ' = ?', $agent->{'id_agente'}, safe_input($module_name));
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if (! defined ($module)) {
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# Set default values
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$module_conf->{'max'} = 0 unless defined ($module_conf->{'max'});
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$module_conf->{'min'} = 0 unless defined ($module_conf->{'min'});
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$module_conf->{'descripcion'} = '' unless defined ($module_conf->{'descripcion'});
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$module_conf->{'post_process'} = 0 unless defined ($module_conf->{'post_process'});
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$module_conf->{'module_interval'} = $interval unless defined ($module_conf->{'module_interval'}); # 1 * $interval
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$module_conf->{'min_critical'} = 0 unless defined ($module_conf->{'min_critical'});
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$module_conf->{'max_critical'} = 0 unless defined ($module_conf->{'max_critical'});
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$module_conf->{'min_warning'} = 0 unless defined ($module_conf->{'min_warning'});
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$module_conf->{'max_warning'} = 0 unless defined ($module_conf->{'max_warning'});
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$module_conf->{'disabled'} = 0 unless defined ($module_conf->{'disabled'});
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$module_conf->{'min_ff_event'} = 0 unless defined ($module_conf->{'min_ff_event'});
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$module_conf->{'extended_info'} = '' unless defined ($module_conf->{'extended_info'});
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$module_conf->{'unit'} = '' unless defined ($module_conf->{'unit'});
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# Get the module type
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my $module_id = get_module_id ($dbh, $module_type);
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# Create the module
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pandora_create_module ($pa_config, $agent->{'id_agente'}, $module_id, $module_name,
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$module_conf->{'max'}, $module_conf->{'min'}, $module_conf->{'post_process'},
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$module_conf->{'descripcion'}, $module_conf->{'module_interval'}, $dbh);
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$module = get_db_single_row ($dbh, 'SELECT * FROM tagente_modulo WHERE id_agente = ? AND ' . db_text('nombre') . ' = ?', $agent->{'id_agente'}, safe_input($module_name));
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} else {
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# Control NULL columns
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$module->{'descripcion'} = '' unless defined ($module->{'descripcion'});
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$module->{'extended_info'} = '' unless defined ($module->{'extended_info'});
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$module->{'unit'} = '' unless defined ($module->{'unit'});
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# Set default values
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$module_conf->{'max'} = $module->{'max'} unless defined ($module_conf->{'max'});
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$module_conf->{'min'} = $module->{'min'} unless defined ($module_conf->{'min'});
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$module_conf->{'descripcion'} = $module->{'descripcion'} unless defined ($module_conf->{'descripcion'});
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$module_conf->{'unit'} = $module->{'unit'} unless defined ($module_conf->{'unit'});
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$module_conf->{'post_process'} = $module->{'post_process'} unless defined ($module_conf->{'post_process'});
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$module_conf->{'module_interval'} = $module->{'module_interval'} unless defined ($module_conf->{'module_interval'});
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$module_conf->{'min_critical'} = $module->{'min_critical'} unless defined ($module_conf->{'min_critical'});
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$module_conf->{'max_critical'} = $module->{'max_critical'} unless defined ($module_conf->{'max_critical'});
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$module_conf->{'min_warning'} = $module->{'min_warning'} unless defined ($module_conf->{'min_warning'});
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$module_conf->{'max_warning'} = $module->{'max_warning'} unless defined ($module_conf->{'max_warning'});
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$module_conf->{'disabled'} = $module->{'disabled'} unless defined ($module_conf->{'disabled'});
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$module_conf->{'min_ff_event'} = $module->{'min_ff_event'} unless defined ($module_conf->{'min_ff_event'});
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$module_conf->{'extended_info'} = $module->{'extended_info'} unless defined ($module_conf->{'extended_info'});
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# The group name has to be translated to a group ID
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my $conf_group_id = -1;
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if (defined $module_conf->{'group'}) {
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my $conf_group_id = get_group_id ($dbh, $module_conf->{'group'});
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}
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$module_conf->{'id_module_group'} = ($conf_group_id == -1) ? $module->{'id_module_group'} : $conf_group_id;
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}
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# Parse the timestamp and process the module
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if ($timestamp !~ /(\d+)\/(\d+)\/(\d+) +(\d+):(\d+):(\d+)/ &&
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$timestamp !~ /(\d+)\-(\d+)\-(\d+) +(\d+):(\d+):(\d+)/) {
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}
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my $utimestamp;
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$utimestamp = timelocal($6, $5, $4, $3, $2 - 1, $1 - 1900);
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my %data_object;
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$data_object{'data'} = 1;
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my %extra_macros;
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# Get module status from XML data file if available
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$module->{'status'} = 1;
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pandora_process_module ($pa_config, \%data_object, $agent, $module, $module_type, $timestamp, $utimestamp, $server_id, $dbh, \%extra_macros);
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}
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###############################################################################
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# Check main data table speed
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###############################################################################
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sub pandora_data_speed {
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my $dbh = shift;
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#1. Take a random id module (generic_data) with valid data in last 24hr and history enabled.
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#2. Read last 24hr of data for that module
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my $candidate = get_db_value ($dbh, 'SELECT tagente_modulo.id_agente_modulo from tagente_modulo, tagente_estado WHERE tagente_modulo.id_tipo_modulo = 1 AND tagente_modulo.history_data = 1 AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo AND utimestamp > UNIX_TIMESTAMP() - 86400 ORDER BY RAND() LIMIT 1;');
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if (defined($candidate)){
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my @random_data = get_db_rows ($dbh, 'SELECT * FROM tagente_datos WHERE id_agente_modulo = '.$candidate.' AND utimestamp > UNIX_TIMESTAMP() - 86400');
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} else {
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# Skipping this test, not enough data
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return;
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}
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#1. Take a random id module (generic_data_string) with valid data in last 24hr and history enabled.
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#2. Read last 24hr of data for that module
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my $candidate_str = get_db_value ($dbh, 'SELECT tagente_modulo.id_agente_modulo from tagente_modulo, tagente_estado WHERE tagente_modulo.id_tipo_modulo = 3 AND tagente_modulo.history_data = 1 AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo AND utimestamp > UNIX_TIMESTAMP() - 86400 ORDER BY RAND() LIMIT 1;');
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if (defined($candidate_str)){
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my @random_data_str = get_db_rows ($dbh, 'SELECT * FROM tagente_datos_string WHERE id_agente_modulo = '.$candidate.' AND utimestamp > UNIX_TIMESTAMP() - 86400');
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}
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}
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sub pandora_event_test ($$) {
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my ($pa_config, $dbh) = @_;
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return db_insert ($dbh, 'id_evento', 'INSERT INTO tevento (id_agente, id_grupo, evento, timestamp, estado, utimestamp, event_type, id_agentmodule, id_alert_am, criticity, user_comment, tags) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)', "0", "0", "Performance test", "1970-01-01 00:00:00", 1, 1, "system", 0,0, 1, 'Note: This is an internal performance test. Ignore it','test,performance');
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}
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###############################################################################
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# Check processing time for an agent creation + fill with data in one module
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###############################################################################
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sub pandora_agent_process {
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my $pa_config = shift;
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my $dbh = shift;
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my %data; my $agent_id; my $module_id; my %agent;
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# Create 10 agents in group zero (invisible)
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for (my $ax=0; $ax<10; $ax++){
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pandora_create_agent ($pa_config, "performance", "perf_$ax", "127.0.0.1", "0", "", 1, "Performance test agent", 300, $dbh, "", "", "" ,"", "");
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%data = (data => $ax, agent_name => "perf_$ax", version => 1, timestamp => '1970-01-01 00:00:01', interval => 300, os_version => 'n/a');
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# Insert a single module (new) data
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process_module_data ($pa_config, \%data, 0, "perf_$ax", "perf_test_$ax", "generic_data", 666, "1970-01-01 00:00:01", $dbh);
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# Get the Module ID and Agent ID
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$agent_id = get_agent_id ($dbh, "perf_$ax");
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$module_id = get_db_value ($dbh, "SELECT id_agente_modulo FROM tagente_modulo WHERE id_agente = '$agent_id' AND nombre = 'perf_test_$ax'");
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db_do ($dbh, "DELETE FROM tagente WHERE nombre = 'perf_$ax'");
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db_do ($dbh, "DELETE FROM tagente_datos WHERE id_agente_modulo = $module_id");
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db_do ($dbh, "DELETE FROM tagente_estado WHERE id_agente_modulo = $module_id");
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db_do ($dbh, "DELETE FROM tagente_modulo WHERE id_agente_modulo = $module_id");
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# Delete events of agent creation
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db_do ($dbh, "DELETE FROM tevento WHERE id_grupo = 0 AND estado = 0 AND event_type = 'new_agent' and criticity = 2");
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}
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}
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###############################################################################
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# Check event table. Look for main data table speed
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###############################################################################
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sub pandora_event_speed {
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my $dbh = shift;
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my $pa_config = shift;
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# Choose a random module with at least an event in last 10 days, 100 times
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my $candidate;
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my @random_data;
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for (my $a=0; $a < 100; $a++){
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$candidate = get_db_value ($dbh, 'SELECT id_agentmodule FROM tevento WHERE id_agentmodule !=0 AND utimestamp > UNIX_TIMESTAMP() - 864000 ORDER BY RAND() LIMIT 1;');
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if (defined($candidate)){
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@random_data = get_db_rows ($dbh, 'SELECT * FROM tevento WHERE id_agentmodule = '.$candidate.' AND utimestamp > UNIX_TIMESTAMP() - 864000');
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}
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}
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# Create 100 events, modify user_comment and delete it. With date of 1970
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# to avoid showing them in the console
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my $temp_event;
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for (my $a=0; $a < 100; $a++){
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$temp_event = pandora_event_test ($pa_config, $dbh);
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}
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db_do ($dbh, "UPDATE tevento SET user_comment = 'Performance FOR DELETE' WHERE user_comment LIKE '%This is an internal performance test%'");
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db_do ($dbh, "DELETE FROM tevento WHERE user_comment LIKE '%Performance FOR DELET%' AND utimestamp = 1");
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}
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##############################################################################
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# Print a help screen and exit.
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##############################################################################
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sub help_screen{
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print "\nPandora FMS Database Speed Test $version Copyright (c) 2012-2015 Artica ST\n";
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print "This program is Free Software, licensed under the terms of GPL License v2\n";
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print "You can download latest versions and documentation at http://www.pandorafms.org\n\n";
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print "Usage: $0 <path to pandora_server.conf> [options]\n\n";
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print "\n\tAvailable options:\n\n";
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print "\t\t-v Verbose output (more info on screen, not valid for use in a module).\n";
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exit;
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}
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###############################################################################
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# Main
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###############################################################################
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sub pandora_speedtest_main ($$$) {
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my ($conf, $dbh, $history_dbh) = @_;
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my $start_time;
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my $end_time;
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my $total_time;
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my $partial_time;
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# DATA TABLE TEST
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# -------------------
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# Set to counter ON
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$start_time = clock_gettime();
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pandora_data_speed($dbh);
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# Stop the counter
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$end_time = clock_gettime();
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$partial_time = $end_time - $start_time;
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if ($conf->{'_verbose'} == 1){
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print "Data access time: $partial_time (seconds) \n";
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}
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$total_time = $total_time + $partial_time;
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# EVENT TEST
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# ----------------
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# Set to counter ON
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$start_time = clock_gettime();
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pandora_event_speed ($dbh, $conf);
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# Stop the counter
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$end_time = clock_gettime();
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$partial_time = $end_time - $start_time;
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if ($conf->{'_verbose'} == 1){
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print "Event process time: $partial_time (seconds) \n";
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}
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$total_time = $total_time + $partial_time;
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# GROUP STATS
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# ---------------
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# Set to counter ON
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$start_time = clock_gettime();
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pandora_group_statistics ($conf, $dbh);
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# Stop the counter
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$end_time = clock_gettime();
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$partial_time = $end_time - $start_time;
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if ($conf->{'_verbose'} == 1){
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print "Get group stats: $partial_time (seconds) \n";
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}
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$total_time = $total_time + $partial_time;
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# AGENT PROCESSING
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# ---------------
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# Set to counter ON
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$start_time = clock_gettime();
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pandora_agent_process ($conf, $dbh);
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# Stop the counter
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$end_time = clock_gettime();
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$partial_time = $end_time - $start_time;
|
|
if ($conf->{'_verbose'} == 1){
|
|
print "Pandora agent processing: $partial_time (seconds) \n";
|
|
}
|
|
|
|
$total_time = $total_time + $partial_time;
|
|
|
|
|
|
# EPILOG
|
|
# -----------------
|
|
if ($conf->{'_verbose'} == 1){
|
|
print "Total time: $total_time (seconds) \n";
|
|
} else {
|
|
print $total_time;
|
|
}
|
|
exit 0;
|
|
}
|