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epg_pm_log_reader.pl
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epg_pm_log_reader.pl
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#!/usr/bin/perl
#----------------------------------------------------------------------------------------
# EPG PM Log Reader Script
# Version: 0.4.4
#
# WebSite:
# https://github.com/pablomenino/epg_pm_log_reader
#
# Copyright © 2019 - Pablo Meniño <pablo.menino@gmail.com>
#----------------------------------------------------------------------------------------
#----------------------------------------------------------------------
# Use declaration -----------------------------------------------------
# Use local Lib (Perl5)
use local::lib;
use strict;
use warnings;
use List::Util qw(min max);
# For parsing XML
use XML::Simple;
# For debug output
use Data::Dumper;
# Switch
use Switch;
# GnuPlot
use Chart::Gnuplot;
#----------------------------------------------------------------------
# Var declaration -----------------------------------------------------
# Version Control
my $version = "0.4.4";
# True or False type
use constant false => 0;
use constant true => 1;
# By default process all APN and Servers/PCRF
my $gx_apnlist = "all";
my @gx_apnlist_array;
my $radius_apnlist = "all";
my @radius_apnlist_array;
my $gx_pcrflist = "all";
my @gx_pcrflist_array;
my $radius_serverlist = "all";
my @radius_serverlist_array;
# Default directory
my $pm_log_directory = "./pm_files";
my $exported_directory = "./exported";
# Operations
my $get_pgw_apn_gx = false;
my $get_pgw_apn_radius = false;
my $get_board_allocation = false;
# Statistics
my $files_count = 0;
my $apn_count = 0;
my $radius_count = 0;
my $board_allocation_count = 0;
my $report_title = "";
# Creates an unusual filename based on nanoseconds so that
# you don't accidentally overwrite another report.
my $nano = `date '+%Y-%m-%d_%H-%M-%S'`;
# Remove return line
chomp($nano);
# CSV Gx Header
my $p_gx_header_time = "time";
my $p_gx_header_apn = "apn";
my $p_gx_header_pcrf = "pcrf";
my $p_gx_header_1 = "ccr-initial-sent";
my $p_gx_header_1_delta = "ccr-initial-sent Delta";
my $p_gx_header_2 = "ccr-initial-failed";
my $p_gx_header_2_delta = "ccr-initial-failed Delta";
my $p_gx_header_3 = "ccr-update-sent";
my $p_gx_header_3_delta = "ccr-update-sent Delta";
my $p_gx_header_4 = "ccr-update-failed";
my $p_gx_header_4_delta = "ccr-update-failed Delta";
my $p_gx_header_5 = "ccr-termination-sent";
my $p_gx_header_5_delta = "ccr-termination-sent Delta";
my $p_gx_header_6 = "ccr-termination-failed";
my $p_gx_header_6_delta = "ccr-termination-failed Delta";
my $p_gx_header_7 = "user-service-denied";
my $p_gx_header_7_delta = "user-service-denied Delta";
my $p_gx_header_8 = "user-unknown";
my $p_gx_header_8_delta = "user-unknown Delta";
my $p_gx_header_9 = "authorization-failure";
my $p_gx_header_9_delta = "authorization-failure Delta";
my $p_gx_header_10 = "authentication-failure";
my $p_gx_header_10_delta = "authentication-failure Delta";
my $p_gx_header_11 = "unknown-session-id";
my $p_gx_header_11_delta = "unknown-session-id Delta";
my $p_gx_header_12 = "active-gx-sessions";
my $p_gx_header_13 = "pending-transaction-received";
my $p_gx_header_13_delta = "pending-transaction-received Delta";
my $p_gx_header_14 = "pending-transaction-sent";
my $p_gx_header_14_delta = "pending-transaction-sent Delta";
my $p_gx_header_15 = "pending-transaction-loop-termination";
my $p_gx_header_15_delta = "pending-transaction-loop-termination Delta";
my $p_gx_header_16 = "temporarily-offline-sessions";
my $p_gx_header_16_delta = "temporarily-offline-sessions Delta";
my $p_gx_header_17 = "permanently-offline-sessions";
my $p_gx_header_17_delta = "permanently-offline-sessions Delta";
my $p_gx_header_18 = "rar-received-nt";
my $p_gx_header_18_delta = "rar-received-nt Delta";
# CSV Gx data
my $p_gx_data_1 = "";
my $p_gx_data_1_delta = "";
my $p_gx_data_1_delta_value = 0;
my $p_gx_data_2 = "";
my $p_gx_data_2_delta = "";
my $p_gx_data_2_delta_value = 0;
my $p_gx_data_3 = "";
my $p_gx_data_3_delta = "";
my $p_gx_data_3_delta_value = 0;
my $p_gx_data_4 = "";
my $p_gx_data_4_delta = "";
my $p_gx_data_4_delta_value = 0;
my $p_gx_data_5 = "";
my $p_gx_data_5_delta = "";
my $p_gx_data_5_delta_value = 0;
my $p_gx_data_6 = "";
my $p_gx_data_6_delta = "";
my $p_gx_data_6_delta_value = 0;
my $p_gx_data_7 = "";
my $p_gx_data_7_delta = "";
my $p_gx_data_7_delta_value = 0;
my $p_gx_data_8 = "";
my $p_gx_data_8_delta = "";
my $p_gx_data_8_delta_value = 0;
my $p_gx_data_9 = "";
my $p_gx_data_9_delta = "";
my $p_gx_data_9_delta_value = 0;
my $p_gx_data_10 = "";
my $p_gx_data_10_delta = "";
my $p_gx_data_10_delta_value = 0;
my $p_gx_data_11 = "";
my $p_gx_data_11_delta = "";
my $p_gx_data_11_delta_value = 0;
my $p_gx_data_12 = "";
my $p_gx_data_13 = "";
my $p_gx_data_13_delta = "";
my $p_gx_data_13_delta_value = 0;
my $p_gx_data_14 = "";
my $p_gx_data_14_delta = "";
my $p_gx_data_14_delta_value = 0;
my $p_gx_data_15 = "";
my $p_gx_data_15_delta = "";
my $p_gx_data_15_delta_value = 0;
my $p_gx_data_16 = "";
my $p_gx_data_16_delta = "";
my $p_gx_data_16_delta_value = 0;
my $p_gx_data_17 = "";
my $p_gx_data_17_delta = "";
my $p_gx_data_17_delta_value = 0;
my $p_gx_data_18 = "";
my $p_gx_data_18_delta = "";
my $p_gx_data_18_delta_value = 0;
# CVS Gx Report Hash
my %csv_gx_report;
# CSV Radius Header
my $p_radius_header_time = "time";
my $p_radius_header_apn = "apn";
my $p_radius_header_server = "server";
my $p_radius_header_1 = "accounting-requests";
my $p_radius_header_1_delta = "accounting-requests Delta";
my $p_radius_header_2 = "accounting-responses";
my $p_radius_header_2_delta = "accounting-responses Delta";
my $p_radius_header_3 = "accounting-request-timeouts";
my $p_radius_header_3_delta = "accounting-request-timeouts Delta";
my $p_radius_header_4 = "server-accounting-request-retransmits";
my $p_radius_header_4_delta = "server-accounting-request-retransmits Delta";
my $p_radius_header_5 = "invalid-authenticators";
my $p_radius_header_5_delta = "invalid-authenticators Delta";
# CSV Radius data
my $p_radius_data_1 = "";
my $p_radius_data_1_delta = "";
my $p_radius_data_1_delta_value = 0;
my $p_radius_data_2 = "";
my $p_radius_data_2_delta = "";
my $p_radius_data_2_delta_value = 0;
my $p_radius_data_3 = "";
my $p_radius_data_3_delta = "";
my $p_radius_data_3_delta_value = 0;
my $p_radius_data_4 = "";
my $p_radius_data_4_delta = "";
my $p_radius_data_4_delta_value = 0;
my $p_radius_data_5 = "";
my $p_radius_data_5_delta = "";
my $p_radius_data_5_delta_value = 0;
# CVS Radius Report Hash
my %csv_radius_report;
# CSV board_allocation Header
my $p_ba_header_time = "time";
my $p_ba_header_board = "board";
my $p_ba_header_1 = "average-cpu-usage";
my $p_ba_header_2 = "peak-cpu-usage";
# CSV board_allocation data
my $p_ba_data_1 = "";
my $p_ba_data_2 = "";
# CVS board_allocation Report Hash
my %csv_board_allocation_report;
# CSV separator char
my $csv_separator_var = "|";
# Verbose mode
my $verbose_mode = false;
#----------------------------------------------------------------------
# Functions - get_arg -------------------------------------------------
sub get_arg()
{
foreach (@ARGV)
{
if ($_ =~ m/^\-\-pm_directory=.+/)
{
$pm_log_directory = (split '=',$_)[1];
# remove trailing slash
$pm_log_directory = $1 if($pm_log_directory=~/(.*)\/$/);
}
if ($_ =~ m/^\-\-exported_directory=.+/)
{
$exported_directory = (split '=',$_)[1];
# remove trailing slash
$exported_directory = $1 if($exported_directory=~/(.*)\/$/);
}
elsif ($_ =~ m/^\-\-report_title=.+/)
{
$report_title = (split '=',$_)[1];
}
elsif ($_ =~ m/^\-\-get_pgw_apn_gx$/)
{
$get_pgw_apn_gx = true;
}
elsif ($_ =~ m/^\-\-gx_filter_apn_list=.+/)
{
$gx_apnlist = (split '=',$_)[1];
@gx_apnlist_array = split(/,/, $gx_apnlist);
$gx_apnlist = "array";
}
elsif ($_ =~ m/^\-\-gx_filter_pcrf_list=.+/)
{
$gx_pcrflist = (split '=',$_)[1];
@gx_pcrflist_array = split(/,/, $gx_pcrflist);
$gx_pcrflist = "array";
}
elsif ($_ =~ m/^\-\-get_pgw_apn_radius$/)
{
$get_pgw_apn_radius = true;
}
elsif ($_ =~ m/^\-\-radius_filter_apn_list=.+/)
{
$radius_apnlist = (split '=',$_)[1];
@radius_apnlist_array = split(/,/, $radius_apnlist);
$radius_apnlist = "array";
}
elsif ($_ =~ m/^\-\-radius_filter_server_list=.+/)
{
$radius_serverlist = (split '=',$_)[1];
@radius_serverlist_array = split(/,/, $radius_serverlist);
$radius_serverlist = "array";
}
elsif ($_ =~ m/^\-\-verbose_mode$/)
{
$verbose_mode = true;
}
elsif ($_ =~ m/^\-\-get_board_allocation$/)
{
$get_board_allocation = true;
}
}
}
#----------------------------------------------------------------------
# Functions - print_help ----------------------------------------------
sub print_help()
{
print_version();
print "Usage: $0 [options]\n";
print "\n";
print "options:\n";
print " --print_help - Print this help\n";
print " --print_version - Print version info\n";
print " --pm_directory=/path/to/pm/ - Where the PM Log files are\n";
print " --get_board_allocation - Export CPU usage\n";
print " --get_pgw_apn_gx - Export PGW APN Gx Statistic\n";
print " --get_pgw_apn_radius - Export PGW APN Radius Statistic\n";
print "\n";
print " --gx_filter_apn_list=apnlist - Filter Gx Statistics by APN\n";
print " - Example:\n";
print " - --gx_filter_apn_list=apn1.domain.com,apn2.domain.com\n";
print " - --gx_filter_apn_list=apn1.domain.com\n";
print " - If no apn list provided, all data is exported\n";
print "\n";
print " --gx_filter_pcrf_list=pcrflist - Filter Gx Statistics by PCRF\n";
print " - Example:\n";
print " - --gx_filter_pcrf_list=GX_DAS,GX_SAPC\n";
print " - --gx_filter_pcrf_list=GX_DAS\n";
print " - If no PCRF list provided, all data is exported\n";
print "\n";
print " --radius_filter_apn_list=apnlist - Filter Radius Statistics by APN\n";
print " - Example:\n";
print " - --radius_filter_apn_list=apn1.domain.com,apn2.domain.com\n";
print " - --radius_filter_apn_list=apn1.domain.com\n";
print " - If no apn list provided, all data is exported\n";
print "\n";
print " --radius_filter_server_list=serverlist - Filter Radius Statistics by Server\n";
print " - Example:\n";
print " - --radius_filter_server_list=192.168.0.1,192.168.1.100\n";
print " - --radius_filter_server_list=192.168.0.200\n";
print " - If no server list provided, all data is exported\n";
print "\n";
print " --report_title=title_name - Prepend text to all report files\n";
print " --verbose_mode - Enable detailed output mode for troubleshooting.\n";
print "\n";
print "Note: * By default the imput directory to find PM Log files are: ./pm_files/ and exported files: ./exported/\n";
print " * If no report_title is provided, the node name is used.\n";
print " * This script needs 3 imput files to be able to create a chart.\n";
print " * Gnuplot can't create charts with empty data (Filter APN names if there is no data in some APN).\n";
print "\n";
}
#----------------------------------------------------------------------
# Functions - print_version -------------------------------------------
sub print_version()
{
print "EPG PM Log Reader - Version $version\n";
print "Copyright © 2019 - Pablo Meniño <pablo.menino\@gmail.com>\n";
print "\n";
}
#----------------------------------------------------------------------
# Functions - save_gx_plot --------------------------------------------
sub save_gx_plot()
{
# Export records
foreach my $apn (sort keys %csv_gx_report)
{
foreach my $pcrf (sort keys %{ $csv_gx_report{$apn} })
{
# Open file
my $filename = "";
if ( $report_title ne "")
{
$filename = $exported_directory . "/" . $report_title . "_plot_gx_" . $apn . "_" . "$pcrf" . "_" . $nano . ".png";
}
else
{
$filename = $exported_directory . "/report_plot_gx_" . $apn . "_" . "$pcrf" . "_" . $nano . ".png";
}
my @array_plot_data_time;
my @array_plot_data_p1_delta;
my @array_plot_data_p2_delta;
my @array_plot_data_p3_delta;
my @array_plot_data_p4_delta;
my @array_plot_data_p5_delta;
my @array_plot_data_p6_delta;
my @array_plot_data_p12;
my @array_plot_data_p18_delta;
foreach my $data_array (@{$csv_gx_report{$apn}{$pcrf}} )
{
my @fields = (split '\|', $data_array);
push (@array_plot_data_time, substr($fields[0],0,19));
push (@array_plot_data_p1_delta, $fields[2]);
push (@array_plot_data_p2_delta, $fields[4]);
push (@array_plot_data_p3_delta, $fields[6]);
push (@array_plot_data_p4_delta, $fields[8]);
push (@array_plot_data_p5_delta, $fields[10]);
push (@array_plot_data_p6_delta, $fields[12]);
push (@array_plot_data_p12, $fields[23]);
push (@array_plot_data_p18_delta, $fields[35]);
}
my $xlabel_time_init = $array_plot_data_time[0];
$xlabel_time_init =~ tr/T/ /;
my $xlabel_time_end = $array_plot_data_time[$#array_plot_data_time];
$xlabel_time_end =~ tr/T/ /;
my @yrange_max_array;
push (@yrange_max_array, max(@array_plot_data_p1_delta));
push (@yrange_max_array, max(@array_plot_data_p2_delta));
push (@yrange_max_array, max(@array_plot_data_p3_delta));
push (@yrange_max_array, max(@array_plot_data_p4_delta));
push (@yrange_max_array, max(@array_plot_data_p5_delta));
push (@yrange_max_array, max(@array_plot_data_p6_delta));
push (@yrange_max_array, max(@array_plot_data_p12));
push (@yrange_max_array, max(@array_plot_data_p18_delta));
# Initiate the chart object
my $chart = Chart::Gnuplot->new(
output => $filename,
title => "Statistics Gx",
xlabel => "Init time: " . $xlabel_time_init . ", End time: " . $xlabel_time_end,
ylabel => "APN: " . $apn . ", PCRF: " . $pcrf,
yrange => [0, max(@yrange_max_array)],
grid => 'on',
imagesize => "1.8, 1.5",
timeaxis => "x",
bg => {
color => "#c9c9ff",
density => 0.2,
},
legend => {position => 'right'},
legend => {
border => {
linetype => 2,
width => 2,
color => "blue",
},
width => 2,
height => 2,
},
);
my $x1 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p1_delta,
yrange => [0, max(@array_plot_data_p1_delta)],
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_gx_header_1_delta,
color => "#AA91E7",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x2 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p2_delta,
yrange => [0, max(@array_plot_data_p2_delta)],
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_gx_header_2_delta,
color => "#5E9BE7",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x3 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p3_delta,
yrange => [0, max(@array_plot_data_p3_delta)],
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_gx_header_3_delta,
color => "#4DCDAD",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x4 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p4_delta,
yrange => [0, max(@array_plot_data_p4_delta)],
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_gx_header_4_delta,
color => "#9FD371",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x5 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p5_delta,
yrange => [0, max(@array_plot_data_p5_delta)],
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_gx_header_5_delta,
color => "#FFCD62",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x6 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p6_delta,
yrange => [0, max(@array_plot_data_p6_delta)],
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_gx_header_6_delta,
color => "#909090",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x12 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p12,
yrange => [0, max(@array_plot_data_p12)],
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_gx_header_12,
color => "#090061",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x18 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p18_delta,
yrange => [0, max(@array_plot_data_p18_delta)],
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_gx_header_18_delta,
color => "#EB5766",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
# Plot the graph
$chart->plot2d($x1, $x2, $x3, $x4, $x5, $x6, $x12, $x18);
}
}
}
#----------------------------------------------------------------------
# Functions - save_radius_plot ----------------------------------------
sub save_radius_plot()
{
# Export records
foreach my $apn (sort keys %csv_radius_report)
{
foreach my $server (sort keys %{ $csv_radius_report{$apn} })
{
# Open file
my $filename = "";
if ( $report_title ne "")
{
$filename = $exported_directory . "/" . $report_title . "_plot_radius_" . $apn . "_" . "$server" . "_" . $nano . ".png";
}
else
{
$filename = $exported_directory . "/report_plot_radius_" . $apn . "_" . "$server" . "_" . $nano . ".png";
}
my @array_plot_data_time;
my @array_plot_data_p1_delta;
my @array_plot_data_p2_delta;
my @array_plot_data_p3_delta;
my @array_plot_data_p4_delta;
my @array_plot_data_p5_delta;
foreach my $data_array (@{$csv_radius_report{$apn}{$server}} )
{
my @fields = (split '\|', $data_array);
push (@array_plot_data_time, substr($fields[0],0,19));
push (@array_plot_data_p1_delta, $fields[2]);
push (@array_plot_data_p2_delta, $fields[4]);
push (@array_plot_data_p3_delta, $fields[6]);
push (@array_plot_data_p4_delta, $fields[8]);
push (@array_plot_data_p5_delta, $fields[10]);
}
my $xlabel_time_init = $array_plot_data_time[0];
$xlabel_time_init =~ tr/T/ /;
my $xlabel_time_end = $array_plot_data_time[$#array_plot_data_time];
$xlabel_time_end =~ tr/T/ /;
my @yrange_max_array;
push (@yrange_max_array, max(@array_plot_data_p1_delta));
push (@yrange_max_array, max(@array_plot_data_p2_delta));
push (@yrange_max_array, max(@array_plot_data_p3_delta));
push (@yrange_max_array, max(@array_plot_data_p4_delta));
push (@yrange_max_array, max(@array_plot_data_p5_delta));
# Initiate the chart object
my $chart = Chart::Gnuplot->new(
output => $filename,
title => "Statistics Radius",
xlabel => "Init time: " . $xlabel_time_init . ", End time: " . $xlabel_time_end,
ylabel => "APN: " . $apn . ", Server: " . $server,
yrange => [0, max(@yrange_max_array)],
grid => 'on',
imagesize => "1.8, 1.5",
timeaxis => "x",
bg => {
color => "#c9c9ff",
density => 0.2,
},
legend => {position => 'right'},
legend => {
border => {
linetype => 2,
width => 2,
color => "blue",
},
width => 2,
height => 2,
},
);
my $x1 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p1_delta,
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_radius_header_1_delta,
color => "#AA91E7",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x2 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p2_delta,
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_radius_header_2_delta,
color => "#5E9BE7",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x3 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p3_delta,
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_radius_header_3_delta,
color => "#4DCDAD",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x4 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p4_delta,
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_radius_header_4_delta,
color => "#9FD371",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
my $x5 = Chart::Gnuplot::DataSet->new(
xdata => \@array_plot_data_time,
ydata => \@array_plot_data_p5_delta,
style => 'linespoints',
pointtype => 30,
width => 3,
title => $p_radius_header_5_delta,
color => "#FFCD62",
timefmt => '%Y-%m-%dT%H:%M:%S',
);
# Plot the graph
$chart->plot2d($x1, $x2, $x3, $x4, $x5);
}
}
}
#----------------------------------------------------------------------
# Functions - save_gx_report ------------------------------------------
sub save_gx_report()
{
my $push_string = "";
$push_string = $push_string . $p_gx_header_apn . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_pcrf . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_time . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_1 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_1_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_2 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_2_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_3 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_3_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_4 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_4_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_5 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_5_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_6 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_6_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_7 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_7_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_8 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_8_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_9 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_9_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_10 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_10_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_11 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_11_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_12 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_13 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_13_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_14 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_14_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_15 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_15_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_16 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_16_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_17 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_17_delta . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_18 . $csv_separator_var ;
$push_string = $push_string . $p_gx_header_18_delta;
print "\n" if ($verbose_mode);
# Open file
my $filename = "";
if ( $report_title ne "")
{
$filename = $exported_directory . "/" . $report_title . "_report_gx_" . $nano . ".csv";
}
else
{
$filename = $exported_directory . "/report_gx_" . $nano . ".csv";
}
open(my $fh, '>', $filename) or die "Could not open file '$filename' $!";
# Print Header in file.
print $fh $push_string . "\n";
# Export records
foreach my $apn (sort keys %csv_gx_report)
{
foreach my $pcrf (sort keys %{ $csv_gx_report{$apn} })
{
foreach my $data_array (@{$csv_gx_report{$apn}{$pcrf}} )
{
print $fh $apn . $csv_separator_var . $pcrf . $csv_separator_var . $data_array . "\n";
}
}
}
close $fh;
}
#----------------------------------------------------------------------
# Functions - calculate_delta_gx --------------------------------------
sub calculate_delta_gx()
{
# Export records
foreach my $apn (sort keys %csv_gx_report)
{
foreach my $pcrf (sort keys %{ $csv_gx_report{$apn} })
{
for my $i (0 .. $#{$csv_gx_report{$apn}{$pcrf}})
{
my $data_element = shift @{$csv_gx_report{$apn}{$pcrf}};
my @fields = (split '\|', $data_element);
if ($i eq 0)
{
$data_element = $fields[0] . $csv_separator_var;
$data_element = $data_element . $fields[1] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[2] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[3] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[4] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[5] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[6] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[7] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[8] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[9] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[10] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[11] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[12] . $csv_separator_var;
$data_element = $data_element . $fields[13] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[14] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[15] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[16] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[17] . $csv_separator_var;
$data_element = $data_element . "0" . $csv_separator_var;
$data_element = $data_element . $fields[18] . $csv_separator_var;
$data_element = $data_element . "0";
$p_gx_data_1_delta_value = $fields[1];
$p_gx_data_2_delta_value = $fields[2];
$p_gx_data_3_delta_value = $fields[3];
$p_gx_data_4_delta_value = $fields[4];
$p_gx_data_5_delta_value = $fields[5];
$p_gx_data_6_delta_value = $fields[6];
$p_gx_data_7_delta_value = $fields[7];
$p_gx_data_8_delta_value = $fields[8];
$p_gx_data_9_delta_value = $fields[9];
$p_gx_data_10_delta_value = $fields[10];
$p_gx_data_11_delta_value = $fields[11];
$p_gx_data_13_delta_value = $fields[13];
$p_gx_data_14_delta_value = $fields[14];
$p_gx_data_15_delta_value = $fields[15];
$p_gx_data_16_delta_value = $fields[16];
$p_gx_data_17_delta_value = $fields[17];
$p_gx_data_18_delta_value = $fields[18];
}
else
{
$data_element = $fields[0] . $csv_separator_var;
$data_element = $data_element . $fields[1] . $csv_separator_var;
$data_element = $data_element . ($fields[1] - $p_gx_data_1_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[2] . $csv_separator_var;
$data_element = $data_element . ($fields[2] - $p_gx_data_2_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[3] . $csv_separator_var;
$data_element = $data_element . ($fields[3] - $p_gx_data_3_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[4] . $csv_separator_var;
$data_element = $data_element . ($fields[4] - $p_gx_data_4_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[5] . $csv_separator_var;
$data_element = $data_element . ($fields[5] - $p_gx_data_5_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[6] . $csv_separator_var;
$data_element = $data_element . ($fields[6] - $p_gx_data_6_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[7] . $csv_separator_var;
$data_element = $data_element . ($fields[7] - $p_gx_data_7_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[8] . $csv_separator_var;
$data_element = $data_element . ($fields[8] - $p_gx_data_8_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[9] . $csv_separator_var;
$data_element = $data_element . ($fields[9] - $p_gx_data_9_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[10] . $csv_separator_var;
$data_element = $data_element . ($fields[10] - $p_gx_data_10_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[11] . $csv_separator_var;
$data_element = $data_element . ($fields[11] - $p_gx_data_11_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[12] . $csv_separator_var;
$data_element = $data_element . $fields[13] . $csv_separator_var;
$data_element = $data_element . ($fields[13] - $p_gx_data_13_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[14] . $csv_separator_var;
$data_element = $data_element . ($fields[14] - $p_gx_data_14_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[15] . $csv_separator_var;
$data_element = $data_element . ($fields[15] - $p_gx_data_15_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[16] . $csv_separator_var;
$data_element = $data_element . ($fields[16] - $p_gx_data_16_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[17] . $csv_separator_var;
$data_element = $data_element . ($fields[17] - $p_gx_data_17_delta_value) . $csv_separator_var;
$data_element = $data_element . $fields[18] . $csv_separator_var;
$data_element = $data_element . ($fields[18] - $p_gx_data_18_delta_value);
$p_gx_data_1_delta_value = $fields[1];
$p_gx_data_2_delta_value = $fields[2];
$p_gx_data_3_delta_value = $fields[3];
$p_gx_data_4_delta_value = $fields[4];
$p_gx_data_5_delta_value = $fields[5];
$p_gx_data_6_delta_value = $fields[6];
$p_gx_data_7_delta_value = $fields[7];
$p_gx_data_8_delta_value = $fields[8];
$p_gx_data_9_delta_value = $fields[9];
$p_gx_data_10_delta_value = $fields[10];
$p_gx_data_11_delta_value = $fields[11];
$p_gx_data_13_delta_value = $fields[13];
$p_gx_data_14_delta_value = $fields[14];
$p_gx_data_15_delta_value = $fields[15];
$p_gx_data_16_delta_value = $fields[16];
$p_gx_data_17_delta_value = $fields[17];
$p_gx_data_18_delta_value = $fields[18];
}
push (@{$csv_gx_report{$apn}{$pcrf}}, $data_element) ;
}
}
}
}
#----------------------------------------------------------------------
# Functions - save_radius_report --------------------------------------
sub save_radius_report()
{
my $push_string = "";
$push_string = $push_string . $p_radius_header_apn . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_server . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_time . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_1 . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_1_delta . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_2 . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_2_delta . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_3 . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_3_delta . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_4 . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_4_delta . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_5 . $csv_separator_var ;
$push_string = $push_string . $p_radius_header_5_delta;
print "\n" if ($verbose_mode);
# Open file
my $filename = "";
if ( $report_title ne "")
{
$filename = $exported_directory . "/" . $report_title . "_report_radius_" . $nano . ".csv";
}
else
{
$filename = $exported_directory . "/report_radius_" . $nano . ".csv";
}
open(my $fh, '>', $filename) or die "Could not open file '$filename' $!";
# Print Header in file.
print $fh $push_string . "\n";
# Export records
foreach my $apn (sort keys %csv_radius_report)
{
foreach my $server (sort keys %{ $csv_radius_report{$apn} })
{
foreach my $data_array (@{$csv_radius_report{$apn}{$server}} )
{
print $fh $apn . $csv_separator_var . $server . $csv_separator_var . $data_array . "\n";
}
}
}
close $fh;
}
#----------------------------------------------------------------------
# Functions - calculate_delta_radius ----------------------------------
sub calculate_delta_radius()
{
# Export records
foreach my $apn (sort keys %csv_radius_report)
{
foreach my $server (sort keys %{ $csv_radius_report{$apn} })
{
for my $i (0 .. $#{$csv_radius_report{$apn}{$server}})
{
my $data_element = shift @{$csv_radius_report{$apn}{$server}};
my @fields = (split '\|', $data_element);
if ($i eq 0)
{