git-svn-id: http://svn.ipfire.org/svn/ipfire/IPFire/source@16 ea5c0bd1-69bd-2848-81d8-4f18e57aeed8

This commit is contained in:
ipfire
2006-02-15 21:15:54 +00:00
parent 6d63f4c4b3
commit cd1a292722
1206 changed files with 185026 additions and 0 deletions

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#!/usr/bin/perl
############################################################################
# #
# This file is part of the IPCop Firewall. #
# #
# IPCop is free software; you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation; either version 2 of the License, or #
# (at your option) any later version. #
# #
# IPCop is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with IPCop; if not, write to the Free Software #
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA #
# #
# Copyright (C) 2004-01-19 Mark Wormgoor <mark@wormgoor.com>. #
# #
############################################################################
#
# $Id: makegraphs,v 1.19.2.18 2006/01/08 13:41:04 eoberlander Exp $
#
use strict;
#use warnings;
use RRDs;
require "CONFIG_ROOT/general-functions.pl";
require "${General::swroot}/lang.pl";
my (%settings, @ipacsum, $iface, $ERROR);
&General::readhash("${General::swroot}/ethernet/settings", \%settings);
# Added for conversion of utf-8 characters
use Encode 'from_to';
my %tr=();
# Force language back to English (ugly hack!)
# Modified to only force if we are unable to convert charset
# from utf-8
if ((${Lang::language} eq 'el') ||
(${Lang::language} eq 'fa') ||
(${Lang::language} eq 'ru') ||
(${Lang::language} eq 'th') ||
(${Lang::language} eq 'vi') ||
(${Lang::language} eq 'zh') ||
(${Lang::language} eq 'zt')) {
eval `/bin/cat "${General::swroot}/langs/en.pl"`;
} else {
%tr=%Lang::tr; # use translated version for other languages
}
# Settings
my $rrdlog = "/var/log/rrd";
my $graphs = "/home/httpd/html/graphs";
$ENV{PATH}="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin";
sub gettraffic {
my $interface = $_[0];
my $bytesin=0;
my $bytesout=0;
foreach (@ipacsum)
{
# Incoming...
$bytesin += $1 if (/^[\* ]\s+incoming\s+${interface}.+\:\s+(\d+)/);
# Forwarded Incoming...
$bytesin += $1 if (/^[\* ]\s+forwarded\s+incoming\s+${interface}.+\:\s+(\d+)/);
# Outgoing...
$bytesout += $1 if (/^[* ]\s+outgoing\s+${interface}.+\:\s+(\d+)/);
# Forwarded Outgoing...
$bytesout += $1 if (/^[* ]\s+forwarded\s+outgoing\s+${interface}.+\:\s+(\d+)/);
}
return "$bytesin:$bytesout";
}
sub updatecpugraph {
my $period = $_[0];
RRDs::graph ("$graphs/cpu-$period.png",
"--start", "-1$period", "-aPNG", "-i", "-z",
"--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
"--color", "SHADEA#EAE9EE",
"--color", "SHADEB#EAE9EE",
"--color", "BACK#EAE9EE",
"-t $tr{'cpu usage per'} $tr{$period}",
"DEF:user=$rrdlog/cpu.rrd:user:AVERAGE",
"DEF:system=$rrdlog/cpu.rrd:system:AVERAGE",
"DEF:idle=$rrdlog/cpu.rrd:idle:AVERAGE",
"CDEF:total=user,system,idle,+,+",
"CDEF:userpct=100,user,total,/,*",
"CDEF:systempct=100,system,total,/,*",
"CDEF:idlepct=100,idle,total,/,*",
"AREA:userpct#0000FF:$tr{'user cpu usage'}\\j",
"STACK:systempct#FF0000:$tr{'system cpu usage'}\\j",
"STACK:idlepct#00FF00:$tr{'idle cpu usage'}\\j",
"GPRINT:userpct:MAX:$tr{'maximal'} $tr{'user cpu'}\\:%3.2lf%%",
"GPRINT:userpct:AVERAGE:$tr{'average'} $tr{'user cpu'}\\:%3.2lf%%",
"GPRINT:userpct:LAST:$tr{'current'} $tr{'user cpu'}\\:%3.2lf%%\\j",
"GPRINT:systempct:MAX:$tr{'maximal'} $tr{'system cpu'}\\:%3.2lf%%",
"GPRINT:systempct:AVERAGE:$tr{'average'} $tr{'system cpu'}\\:%3.2lf%%",
"GPRINT:systempct:LAST:$tr{'current'} $tr{'system cpu'}\\:%3.2lf%%\\j",
"GPRINT:idlepct:MAX:$tr{'maximal'} $tr{'idle cpu'}\\:%3.2lf%%",
"GPRINT:idlepct:AVERAGE:$tr{'average'} $tr{'idle cpu'}\\:%3.2lf%%",
"GPRINT:idlepct:LAST:$tr{'current'} $tr{'idle cpu'}\\:%3.2lf%%\\j");
$ERROR = RRDs::error;
print "Error in RRD::graph for cpu: $ERROR\n" if $ERROR;
}
sub updatecpudata {
if ( ! -e "$rrdlog/cpu.rrd") {
RRDs::create ("$rrdlog/cpu.rrd", "--step=300",
"DS:user:COUNTER:600:0:500000000",
"DS:system:COUNTER:600:0:500000000",
"DS:idle:COUNTER:600:0:500000000",
"RRA:AVERAGE:0.5:1:576",
"RRA:AVERAGE:0.5:6:672",
"RRA:AVERAGE:0.5:24:732",
"RRA:AVERAGE:0.5:144:1460");
$ERROR = RRDs::error;
print "Error in RRD::create for cpu: $ERROR\n" if $ERROR;
}
my ($cpu, $user, $nice, $system, $idle);
open STAT, "/proc/stat";
while(<STAT>) {
chomp;
/^cpu\s/ or next;
($cpu, $user, $nice, $system, $idle) = split /\s+/;
last;
}
close STAT;
$user += $nice;
RRDs::update ("$rrdlog/cpu.rrd",
"-t", "user:system:idle",
"N:$user:$system:$idle");
$ERROR = RRDs::error;
print "Error in RRD::update for cpu: $ERROR\n" if $ERROR;
}
sub updatememgraph {
my $period = $_[0];
RRDs::graph ("$graphs/memory-$period.png",
"--start", "-1$period", "-aPNG", "-i", "-z",
"--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
"--color", "SHADEA#EAE9EE",
"--color", "SHADEB#EAE9EE",
"--color", "BACK#EAE9EE",
"-t $tr{'memory usage per'} $tr{$period}",
"DEF:used=$rrdlog/mem.rrd:memused:AVERAGE",
"DEF:free=$rrdlog/mem.rrd:memfree:AVERAGE",
"DEF:shared=$rrdlog/mem.rrd:memshared:AVERAGE",
"DEF:buffer=$rrdlog/mem.rrd:membuffers:AVERAGE",
"DEF:cache=$rrdlog/mem.rrd:memcache:AVERAGE",
"CDEF:total=used,free,+",
"CDEF:used2=used,buffer,cache,shared,+,+,-",
"CDEF:usedpct=100,used2,total,/,*",
"CDEF:sharedpct=100,shared,total,/,*",
"CDEF:bufferpct=100,buffer,total,/,*",
"CDEF:cachepct=100,cache,total,/,*",
"CDEF:freepct=100,free,total,/,*",
"AREA:usedpct#0000FF:$tr{'used memory'}\\j",
"STACK:sharedpct#FF0000:$tr{'shared memory'}\\j",
"STACK:bufferpct#FF00FF:$tr{'buffered memory'}\\j",
"STACK:cachepct#FFFF00:$tr{'cached memory'}\\j",
"STACK:freepct#00FF00:$tr{'free memory'}\\j",
"GPRINT:usedpct:MAX:$tr{'maximal'} $tr{'used memory'}\\:%3.2lf%%",
"GPRINT:usedpct:AVERAGE:$tr{'average'} $tr{'used memory'}\\:%3.2lf%%",
"GPRINT:usedpct:LAST:$tr{'current'} $tr{'used memory'}\\:%3.2lf%%\\j",
"GPRINT:sharedpct:MAX:$tr{'maximal'} $tr{'shared memory'}\\:%3.2lf%%",
"GPRINT:sharedpct:AVERAGE:$tr{'average'} $tr{'shared memory'}\\:%3.2lf%%",
"GPRINT:sharedpct:LAST:$tr{'current'} $tr{'shared memory'}\\:%3.2lf%%\\j",
"GPRINT:bufferpct:MAX:$tr{'maximal'} $tr{'buffered memory'}\\:%3.2lf%%",
"GPRINT:bufferpct:AVERAGE:$tr{'average'} $tr{'buffered memory'}\\:%3.2lf%%",
"GPRINT:bufferpct:LAST:$tr{'current'} $tr{'buffered memory'}\\:%3.2lf%%\\j",
"GPRINT:cachepct:MAX:$tr{'maximal'} $tr{'cached memory'}\\:%3.2lf%%",
"GPRINT:cachepct:AVERAGE:$tr{'average'} $tr{'cached memory'}\\:%3.2lf%%",
"GPRINT:cachepct:LAST:$tr{'current'} $tr{'cached memory'}\\:%3.2lf%%\\j",
"GPRINT:freepct:MAX:$tr{'maximal'} $tr{'free memory'}\\:%3.2lf%%",
"GPRINT:freepct:AVERAGE:$tr{'average'} $tr{'free memory'}\\:%3.2lf%%",
"GPRINT:freepct:LAST:$tr{'current'} $tr{'free memory'}\\:%3.2lf%%\\j");
$ERROR = RRDs::error;
print "Error in RRD::graph for mem: $ERROR\n" if $ERROR;
RRDs::graph ("$graphs/swap-$period.png",
"--start", "-1$period", "-aPNG", "-i", "-z",
"--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
"--color", "SHADEA#EAE9EE",
"--color", "SHADEB#EAE9EE",
"--color", "BACK#EAE9EE",
"-t $tr{'swap usage per'} $tr{$period}",
"DEF:used=$rrdlog/mem.rrd:swapused:AVERAGE",
"DEF:free=$rrdlog/mem.rrd:swapfree:AVERAGE",
"CDEF:total=used,free,+",
"CDEF:usedpct=100,used,total,/,*",
"CDEF:freepct=100,free,total,/,*",
"AREA:usedpct#0000FF:$tr{'used swap'}\\j",
"STACK:freepct#00FF00:$tr{'free swap'}\\j",
"GPRINT:usedpct:MAX:$tr{'maximal'} $tr{'used swap'}\\:%3.2lf%%",
"GPRINT:usedpct:AVERAGE:$tr{'average'} $tr{'used swap'}\\:%3.2lf%%",
"GPRINT:usedpct:LAST:$tr{'current'} $tr{'used swap'}\\:%3.2lf%%\\j",
"GPRINT:freepct:MAX:$tr{'maximal'} $tr{'free swap'}\\:%3.2lf%%",
"GPRINT:freepct:AVERAGE:$tr{'average'} $tr{'free swap'}\\:%3.2lf%%",
"GPRINT:freepct:LAST:$tr{'current'} $tr{'free swap'}\\:%3.2lf%%\\j");
$ERROR = RRDs::error;
print "Error in RRD::graph for swap: $ERROR\n" if $ERROR;
}
sub updatememdata {
my ($memused, $memfree, $memshared, $membuffers, $memcache, $swapused, $swapfree);
if ( ! -e "$rrdlog/mem.rrd") {
RRDs::create ("$rrdlog/mem.rrd", "--step=300",
"DS:memused:ABSOLUTE:600:0:5000000000",
"DS:memfree:ABSOLUTE:600:0:5000000000",
"DS:memshared:ABSOLUTE:600:0:5000000000",
"DS:membuffers:ABSOLUTE:600:0:5000000000",
"DS:memcache:ABSOLUTE:600:0:5000000000",
"DS:swapused:ABSOLUTE:600:0:5000000000",
"DS:swapfree:ABSOLUTE:600:0:5000000000",
"RRA:AVERAGE:0.5:1:576",
"RRA:AVERAGE:0.5:6:672",
"RRA:AVERAGE:0.5:24:732",
"RRA:AVERAGE:0.5:144:1460");
$ERROR = RRDs::error;
print "Error in RRD::create for mem: $ERROR\n" if $ERROR;
}
open MEM, "/proc/meminfo";
while(<MEM>) {
chomp;
if ($_ =~ /^Mem:/) {
my @temp = split (/\s+/, $_);
$memused = $temp[2];
$memfree = $temp[3];
$memshared = $temp[4];
$membuffers = $temp[5];
$memcache = $temp[6];
} elsif ($_ =~ /^Swap:/) {
my @temp = split (/\s+/, $_);
$swapused = $temp[2];
$swapfree = $temp[3];
}
}
close MEM;
RRDs::update ("$rrdlog/mem.rrd",
"-t", "memused:memfree:memshared:membuffers:memcache:swapused:swapfree",
"N:$memused:$memfree:$memshared:$membuffers:$memcache:$swapused:$swapfree");
$ERROR = RRDs::error;
print "Error in RRD::update for mem: $ERROR\n" if $ERROR;
}
sub updatediskgraph {
my $period = $_[0];
RRDs::graph ("$graphs/disk-$period.png",
"--start", "-1$period", "-aPNG", "-i", "-z",
"--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r",
"--color", "SHADEA#EAE9EE",
"--color", "SHADEB#EAE9EE",
"--color", "BACK#EAE9EE",
"-t $tr{'disk access per'} $tr{$period}",
"DEF:read=$rrdlog/disk.rrd:readsect:AVERAGE",
"DEF:write=$rrdlog/disk.rrd:writesect:AVERAGE",
"AREA:read#0000FF:$tr{'sectors read from disk per second'}\\j",
"STACK:write#00FF00:$tr{'sectors written to disk per second'}\\j",
"GPRINT:read:MAX:$tr{'maximal'} $tr{'read sectors'}\\:%8.0lf",
"GPRINT:read:AVERAGE:$tr{'average'} $tr{'read sectors'}\\:%8.0lf",
"GPRINT:read:LAST:$tr{'current'} $tr{'read sectors'}\\:%8.0lf\\j",
"GPRINT:write:MAX:$tr{'maximal'} $tr{'written sectors'}\\:%8.0lf",
"GPRINT:write:AVERAGE:$tr{'average'} $tr{'written sectors'}\\:%8.0lf",
"GPRINT:write:LAST:$tr{'current'} $tr{'written sectors'}\\:%8.0lf\\j");
$ERROR = RRDs::error;
print "Error in RRD::graph for disk: $ERROR\n" if $ERROR;
}
sub updatediskdata {
my ($readwritereq, $readreq, $readsect, $writereq, $writesect);
if ( ! -e "$rrdlog/disk.rrd") {
RRDs::create ("$rrdlog/disk.rrd", "--step=300",
"DS:readsect:COUNTER:600:0:5000000000",
"DS:writesect:COUNTER:600:0:5000000000",
"RRA:AVERAGE:0.5:1:576",
"RRA:AVERAGE:0.5:6:672",
"RRA:AVERAGE:0.5:24:732",
"RRA:AVERAGE:0.5:144:1460");
$ERROR = RRDs::error;
print "Error in RRD::create for disk: $ERROR\n" if $ERROR;
}
my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
$atime, $mtime, $ctime, $blksize, $blocks) = stat("/dev/harddisk");
my $major = $rdev >> 8;
my $minor = $rdev & 0xFF;
open STAT, "/proc/stat";
my @diskstat = <STAT>;
close (STAT);
foreach my $line (@diskstat)
{
chomp ($line);
my @temp = split(/\:\ /,$line);
if ($temp[1]) {
my @devicestat = split(/\ /,$temp[1]);
foreach my $stats (@devicestat)
{
chomp ($stats);
my @fields = split(/\((\d+),(\d+)\):\((\d+),(\d+),(\d+),(\d+),(\d+)/,$stats);
if ($major eq $fields[1] and $minor eq $fields[2])
{
$readwritereq = $fields[3];
$readreq = $fields[4];
$readsect = $fields[5];
$writereq = $fields[6];
$writesect = $fields[7];
}
}
}
}
if ($readsect && $writesect) {
RRDs::update ("$rrdlog/disk.rrd",
"-t", "readsect:writesect",
"N:$readsect:$writesect");
$ERROR = RRDs::error;
print "Error in RRD::update for disk: $ERROR\n" if $ERROR;
} else {
print "Error in RRD::update for disk: no data available\n";
}
}
sub updateifgraph {
my $interface = $_[0];
my $period = $_[1];
RRDs::graph ("$graphs/$interface-$period.png",
"--start", "-1$period", "-aPNG", "-i", "-z",
"--alt-y-grid", "-w 600", "-h 100",
"--color", "SHADEA#EAE9EE",
"--color", "SHADEB#EAE9EE",
"--color", "BACK#EAE9EE",
"-t $tr{'traffic on'} $interface ($tr{'graph per'} $tr{$period})",
"-v$tr{'bytes per second'}",
"DEF:incoming=$rrdlog/$interface.rrd:incoming:AVERAGE",
"DEF:outgoing=$rrdlog/$interface.rrd:outgoing:AVERAGE",
"AREA:incoming#00FF00:$tr{'incoming traffic in bytes per second'}\\j",
"LINE1:outgoing#0000FF:$tr{'outgoing traffic in bytes per second'}\\j",
"GPRINT:incoming:MAX:$tr{'maximal'} $tr{'in'}\\:%8.3lf %sBps",
"GPRINT:incoming:AVERAGE:$tr{'average'} $tr{'in'}\\:%8.3lf %sBps",
"GPRINT:incoming:LAST:$tr{'current'} $tr{'in'}\\:%8.3lf %sBps\\j",
"GPRINT:outgoing:MAX:$tr{'maximal'} $tr{'out'}\\:%8.3lf %sBps",
"GPRINT:outgoing:AVERAGE:$tr{'average'} $tr{'out'}\\:%8.3lf %sBps",
"GPRINT:outgoing:LAST:$tr{'current'} $tr{'out'}\\:%8.3lf %sBps\\j");
$ERROR = RRDs::error;
print "Error in RRD::graph for $interface: $ERROR\n" if $ERROR;
}
sub updateifdata {
my $interface = $_[0];
if ( ! -e "$rrdlog/$interface.rrd") {
RRDs::create ("$rrdlog/$interface.rrd", "--step=300",
"DS:incoming:ABSOLUTE:600:0:12500000",
"DS:outgoing:ABSOLUTE:600:0:12500000",
"RRA:AVERAGE:0.5:1:576",
"RRA:AVERAGE:0.5:6:672",
"RRA:AVERAGE:0.5:24:732",
"RRA:AVERAGE:0.5:144:1460");
$ERROR = RRDs::error;
print "Error in RRD::create for $interface: $ERROR\n" if $ERROR;
}
my $traffic = gettraffic ($interface);
RRDs::update ("$rrdlog/$interface.rrd",
"-t", "incoming:outgoing",
"N:$traffic");
$ERROR = RRDs::error;
print "Error in RRD::update for $interface: $ERROR\n" if $ERROR;
}
## Update ipac logs
system ('/usr/sbin/fetchipac');
sleep 8;
###
### Squid Graphs
###
if ( -e "/var/log/squid/access.log") {
system ("/usr/bin/squid-graph -o=/home/httpd/html/sgraph --tcp-only < /var/log/squid/access.log >/dev/null 2>&1");
}
###
### utf8 conversion
###
if ((${Lang::language} eq 'cs') ||
(${Lang::language} eq 'hu') ||
(${Lang::language} eq 'pl') ||
(${Lang::language} eq 'sk')) {
# Czech, Hungarian, Polish and Slovak character set
foreach my $key(keys %Lang::tr) {
from_to($tr{$key}, "utf-8", "iso-8859-2");
}
} elsif (${Lang::language} eq 'tr') {
# Turkish
foreach my $key(keys %Lang::tr) {
from_to($tr{$key}, "utf-8", "iso-8859-9");
}
} else {
foreach my $key(keys %Lang::tr) {
from_to($tr{$key}, "utf-8", "iso-8859-1");
}
}
###
### System graphs
###
updatecpudata();
updatecpugraph ("day");
updatecpugraph ("week");
updatecpugraph ("month");
updatecpugraph ("year");
updatememdata();
updatememgraph ("day");
updatememgraph ("week");
updatememgraph ("month");
updatememgraph ("year");
updatediskdata();
updatediskgraph ("day");
updatediskgraph ("week");
updatediskgraph ("month");
updatediskgraph ("year");
###
### Network Graphs
###
@ipacsum = `/usr/sbin/ipacsum --exact -s 5m 2>/dev/null`;
if (@ipacsum) {
updateifdata ("GREEN");
updateifdata ("RED");
if ($settings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/ ) {
updateifdata ("ORANGE");
}
if ($settings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/ ) {
updateifdata ("BLUE");
}
}
if ( -e "$rrdlog/GREEN.rrd") {
updateifgraph ("GREEN", "day");
updateifgraph ("GREEN", "week");
updateifgraph ("GREEN", "month");
updateifgraph ("GREEN", "year");
}
if ( -e "$rrdlog/RED.rrd") {
updateifgraph ("RED", "day");
updateifgraph ("RED", "week");
updateifgraph ("RED", "month");
updateifgraph ("RED", "year");
}
if ($settings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/ && -e "$rrdlog/ORANGE.rrd") {
updateifgraph ("ORANGE", "day");
updateifgraph ("ORANGE", "week");
updateifgraph ("ORANGE", "month");
updateifgraph ("ORANGE", "year");
}
if ($settings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/ && -e "$rrdlog/BLUE.rrd") {
updateifgraph ("BLUE", "day");
updateifgraph ("BLUE", "week");
updateifgraph ("BLUE", "month");
updateifgraph ("BLUE", "year");
}