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#
# Monitorix - A lightweight system monitoring tool.
#
# Copyright (C) 2005-2022 by Jordi Sanfeliu <jordi@fibranet.cat>
#
# This program 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.
#
# This program 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 this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
package apache;
use strict;
use warnings;
use Monitorix;
use RRDs;
use LWP::UserAgent;
use Exporter 'import';
our @EXPORT = qw(apache_init apache_update apache_cgi);
#
# Some ideas of this upgrading function have been taken from a script written
# by Joost Cassee and found in the RRDtool Contrib Area:
# <https://oss.oetiker.ch/rrdtool/pub/contrib/>
#
sub upgrade_to_380 {
my $myself = (caller(0))[3];
my $rrd = shift;
my $ds = 0;
my $cdp = 0;
my $in_idle = 0;
my $str = "";
logger("$myself: Adding 16 extra DS values to '$rrd'.");
logger("$myself: $!") if !(open(IN, "rrdtool dump $rrd |"));
logger("$myself: $!") if !(open(OUT, "| rrdtool restore - $rrd.new"));
while(<IN>) {
$ds = 1 if /<!-- Round Robin Database Dump -->/;
$ds = 0 if /<!-- Round Robin Archives -->/;
$cdp = 1 if /<cdp_prep>/;
$cdp = 0 if /<\/cdp_prep>/;
if($ds) {
if(/<name> apache(\d+)_idle <\/name>/) {
$str = "apache$1" . "_wcon";
$in_idle = 1;
}
if($in_idle) {
if(/<\/ds>/) {
print OUT $_;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> Nan </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_wcon/_star/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_star/_rreq/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_rreq/_srep/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_srep/_keep/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_keep/_dnsl/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_dnsl/_ccon/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_ccon/_logg/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_logg/_gfin/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_gfin/_idlc/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_idlc/_slot/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_slot/_val1/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_val1/_val2/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_val2/_val3/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_val3/_val4/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$str =~ s/_val4/_val5/;
print OUT "\n";
print OUT <<EOF;
<ds>
<name> $str </name>
<type> GAUGE </type>
<minimal_heartbeat> 120 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> UNKN </last_ds>
<value> 0.0000000000e+00 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
EOF
$in_idle = 0;
next;
}
}
}
if($cdp) {
if(/<\/ds>/) {
if(!($cdp % 5)) {
print OUT $_;
print OUT <<EOF;
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
<ds>
<primary_value> 0.0000000000e+00 </primary_value>
<secondary_value> NaN </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
EOF
$cdp++;
next;
}
$cdp++;
}
}
if(/<\/row>/) {
my $str = $_;
my $n = 0;
$str =~ s/(\s*<\/v>)/++$n % 5 == 0 ? " $1<v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v>" : $1/eg;
print OUT $str;
next;
}
print OUT $_;
}
close(IN);
close(OUT);
if(-f "$rrd.new") {
rename($rrd, "$rrd.old");
rename("$rrd.new", $rrd);
} else {
logger("$myself: WARNING: something went wrong upgrading $rrd. You have an unsupported old version.");
}
}
sub apache_init {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $apache = $config->{apache};
my $info;
my @ds;
my @rra;
my @tmp;
my $n;
my @average;
my @min;
my @max;
my @last;
if(!scalar(my @al = split(',', $apache->{list}))) {
logger("$myself: ERROR: missing or not defined 'list' option.");
return 0;
}
if(-e $rrd) {
$info = RRDs::info($rrd);
for my $key (keys %$info) {
if(index($key, 'ds[') == 0) {
if(index($key, '.type') != -1) {
push(@ds, substr($key, 3, index($key, ']') - 3));
}
}
if(index($key, 'rra[') == 0) {
if(index($key, '.rows') != -1) {
push(@rra, substr($key, 4, index($key, ']') - 4));
}
}
}
# convert from 3.7.0- to 3.8.0 (adding 16 extra DS)
upgrade_to_380($rrd) if scalar(@ds) == 5;
# recalculate the number of DS
undef(@ds);
$info = RRDs::info($rrd);
for my $key (keys %$info) {
if(index($key, 'ds[') == 0) {
if(index($key, '.type') != -1) {
push(@ds, substr($key, 3, index($key, ']') - 3));
}
}
}
if(scalar(@ds) / 21 != scalar(my @al = split(',', $apache->{list}))) {
logger("$myself: Detected size mismatch between 'list' (" . scalar(my @al = split(',', $apache->{list})) . ") and $rrd (" . scalar(@ds) / 21 . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
rename($rrd, "$rrd.bak");
}
if(scalar(@rra) < 12 + (4 * $config->{max_historic_years})) {
logger("$myself: Detected size mismatch between 'max_historic_years' (" . $config->{max_historic_years} . ") and $rrd (" . ((scalar(@rra) -12) / 4) . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
rename($rrd, "$rrd.bak");
}
}
if(!(-e $rrd)) {
logger("Creating '$rrd' file.");
for($n = 1; $n <= $config->{max_historic_years}; $n++) {
push(@average, "RRA:AVERAGE:0.5:1440:" . (365 * $n));
push(@min, "RRA:MIN:0.5:1440:" . (365 * $n));
push(@max, "RRA:MAX:0.5:1440:" . (365 * $n));
push(@last, "RRA:LAST:0.5:1440:" . (365 * $n));
}
for($n = 0; $n < scalar(my @al = split(',', $apache->{list})); $n++) {
push(@tmp, "DS:apache" . $n . "_acc:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_kb:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_cpu:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_busy:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_idle:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_wcon:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_star:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_rreq:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_srep:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_keep:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_dnsl:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_ccon:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_logg:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_gfin:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_idlc:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_slot:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_val1:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_val2:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_val3:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_val4:GAUGE:120:0:U");
push(@tmp, "DS:apache" . $n . "_val5:GAUGE:120:0:U");
}
eval {
RRDs::create($rrd,
"--step=60",
@tmp,
"RRA:AVERAGE:0.5:1:1440",
"RRA:AVERAGE:0.5:30:336",
"RRA:AVERAGE:0.5:60:744",
@average,
"RRA:MIN:0.5:1:1440",
"RRA:MIN:0.5:30:336",
"RRA:MIN:0.5:60:744",
@min,
"RRA:MAX:0.5:1:1440",
"RRA:MAX:0.5:30:336",
"RRA:MAX:0.5:60:744",
@max,
"RRA:LAST:0.5:1:1440",
"RRA:LAST:0.5:30:336",
"RRA:LAST:0.5:60:744",
@last,
);
};
my $err = RRDs::error;
if($@ || $err) {
logger("$@") unless !$@;
if($err) {
logger("ERROR: while creating $rrd: $err");
if($err eq "RRDs::error") {
logger("... is the RRDtool Perl package installed?");
}
}
return;
}
}
$config->{apache_hist} = ();
$config->{apache_hist_alerts} = ();
push(@{$config->{func_update}}, $package);
logger("$myself: Ok") if $debug;
}
sub apache_update {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $apache = $config->{apache};
my $str;
my $rrdata = "N";
my $n = 0;
foreach(my @al = split(',', $apache->{list})) {
my $url = trim($_);
my $ssl = "";
my $acc = 0;
my $kb = 0;
my $cpu = 0;
my $busy = 0;
my $idle = 0;
my $wcon = 0;
my $star = 0;
my $rreq = 0;
my $srep = 0;
my $keep = 0;
my $dnsl = 0;
my $ccon = 0;
my $logg = 0;
my $gfin = 0;
my $idlc = 0;
my $slot = 0;
$ssl = "ssl_opts => {verify_hostname => 0}"
if lc($config->{accept_selfsigned_certs}) eq "y";
my $ua = LWP::UserAgent->new(timeout => 30, $ssl);
$ua->agent($config->{user_agent_id}) if $config->{user_agent_id} || "";
my $response = $ua->request(HTTP::Request->new('GET', $url));
if(!$response->is_success) {
logger("$myself: ERROR: Unable to connect to '$url'.");
logger("$myself: " . $response->status_line);
} else {
foreach(split('\n', $response->content)) {
if(/^Total Accesses:\s+(\d+)$/) {
$str = $n . "acc";
$acc = $1 - ($config->{apache_hist}->{$str} || 0);
$acc = 0 unless $acc != $1;
$acc /= 60;
$config->{apache_hist}->{$str} = $1;
next;
}
if(/^Total kBytes:\s+(\d+)$/) {
$str = $n . "kb";
$kb = $1 - ($config->{apache_hist}->{$str} || 0);
$kb = 0 unless $kb != $1;
$config->{apache_hist}->{$str} = $1;
next;
}
if(/^CPULoad:\s+(\d*\.\d+)$/) {
$cpu = abs($1) || 0;
next;
}
if(/^BusyWorkers:\s+(\d+)/ || /^BusyServers:\s+(\d+)/) {
$busy = int($1) || 0;
next;
}
if(/^IdleWorkers:\s+(\d+)/ || /^IdleServers:\s+(\d+)/) {
$idle = int($1) || 0;
next;
}
if(/^Scoreboard:\s+(\S+)$/) {
my $scoreboard = $1;
$wcon = ($scoreboard =~ tr/_//);
$star = ($scoreboard =~ tr/S//);
$rreq = ($scoreboard =~ tr/R//);
$srep = ($scoreboard =~ tr/W//);
$keep = ($scoreboard =~ tr/K//);
$dnsl = ($scoreboard =~ tr/D//);
$ccon = ($scoreboard =~ tr/C//);
$logg = ($scoreboard =~ tr/L//);
$gfin = ($scoreboard =~ tr/G//);
$idlc = ($scoreboard =~ tr/I//);
$slot = ($scoreboard =~ tr/\.//);
last;
}
}
# check alerts for each Apache
my @al = split(',', $apache->{alerts}->{$url} || "");
if(scalar(@al)) {
my $timeintvl = trim($al[0]);
my $threshold = trim($al[1]);
my $script = trim($al[2]);
if(!$threshold || $slot >= $threshold) {
$config->{apache_hist_alerts}->{$url} = 0;
} else {
if(!$config->{apache_hist_alerts}->{$url}) {
$config->{apache_hist_alerts}->{$url} = time;
}
if($config->{apache_hist_alerts}->{$url} > 0 && (time - $config->{apache_hist_alerts}->{$url}) >= $timeintvl) {
if(-x $script) {
logger("$myself: alert on Apache ($url): executing script '$script'.");
system($script . " " . $timeintvl . " " . $threshold . " " . $slot);
} else {
logger("$myself: ERROR: script '$script' doesn't exist or don't has execution permissions.");
}
$config->{apache_hist_alerts}->{$url} = time;
}
}
}
if(!$acc && !$kb && !$busy && !$idle) {
logger("$myself: WARNING: collected values are zero. Check the URL defined.");
}
}
$rrdata .= ":$acc:$kb:$cpu:$busy:$idle:$wcon:$star:$rreq:$srep:$keep:$dnsl:$ccon:$logg:$gfin:$idlc:$slot:0:0:0:0:0";
$n++;
}
RRDs::update($rrd, $rrdata);
logger("$myself: $rrdata") if $debug;
my $err = RRDs::error;
logger("ERROR: while updating $rrd: $err") if $err;
}
sub apache_cgi {
my ($package, $config, $cgi) = @_;
my @output;
my $apache = $config->{apache};
my @rigid = split(',', ($apache->{rigid} || ""));
my @limit = split(',', ($apache->{limit} || ""));
my $tf = $cgi->{tf};
my $colors = $cgi->{colors};
my $graph = $cgi->{graph};
my $silent = $cgi->{silent};
my $zoom = $config->{global_zoom};
my %rrd = (
'new' => \&RRDs::graphv,
'old' => \&RRDs::graph,
);
my $version = "new";
my @full_size_mode;
my $pic;
my $picz;
my $picz_width;
my $picz_height;
my $u = "";
my $width;
my $height;
my @extra;
my @riglim;
my @IMG;
my @IMGz;
my @tmp;
my @tmpz;
my @CDEF;
my $e;
my $e2;
my $n;
my $n2;
my $str;
my $err;
$version = "old" if $RRDs::VERSION < 1.3;
push(@full_size_mode, "--full-size-mode") if $RRDs::VERSION > 1.3;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $title = $config->{graph_title}->{$package};
my $IMG_DIR = $config->{base_dir} . "/" . $config->{imgs_dir};
my $imgfmt_uc = uc($config->{image_format});
my $imgfmt_lc = lc($config->{image_format});
foreach my $i (split(',', $config->{rrdtool_extra_options} || "")) {
push(@extra, trim($i)) if trim($i);
}
$title = !$silent ? $title : "";
# text mode
#
if(lc($config->{iface_mode}) eq "text") {
if($title) {
push(@output, main::graph_header($title, 2));
push(@output, " <tr>\n");
push(@output, " <td>\n");
}
my (undef, undef, undef, $data) = RRDs::fetch("$rrd",
"--resolution=$tf->{res}",
"--start=-$tf->{nwhen}$tf->{twhen}",
"AVERAGE");
$err = RRDs::error;
push(@output, "ERROR: while fetching $rrd: $err\n") if $err;
my $line1;
my $line2;
my $line3;
push(@output, " <pre style='font-size: 12px; color: $colors->{fg_color}';>\n");
push(@output, " ");
for($n = 0; $n < scalar(my @al = split(',', $apache->{list})); $n++) {
$line1 = " ";
$line2 .= " Acceses kbytes CPU Busy Idle";
$line3 .= "------------------------------------------";
if($line1) {
my $i = length($line1);
push(@output, sprintf(sprintf("%${i}s", sprintf("%s", trim($al[$n])))));
}
}
push(@output, "\n");
push(@output, "Time$line2\n");
push(@output, "----$line3 \n");
my $line;
my @row;
my $time;
my $n2;
my $from;
my $to;
for($n = 0, $time = $tf->{tb}; $n < ($tf->{tb} * $tf->{ts}); $n++) {
$line = @$data[$n];
$time = $time - (1 / $tf->{ts});
push(@output, sprintf(" %2d$tf->{tc}", $time));
for($n2 = 0; $n2 < scalar(my @al = split(',', $apache->{list})); $n2++) {
undef(@row);
$from = $n2 * 21;
$to = $from + 21;
push(@row, @$line[$from..$to]);
push(@output, sprintf(" %7d %9d %4.2f%% %3d %3d", @row));
}
push(@output, "\n");
}
push(@output, " </pre>\n");
if($title) {
push(@output, " </td>\n");
push(@output, " </tr>\n");
push(@output, main::graph_footer());
}
push(@output, " <br>\n");
return @output;
}
# graph mode
#
if($silent eq "yes" || $silent eq "imagetag") {
$zoom = 1; # force 'global_zoom' to 1 in Multihost viewer
$colors->{fg_color} = "#000000"; # visible color for text mode
$u = "_";
}
if($silent eq "imagetagbig") {
$zoom = 1; # force 'global_zoom' to 1 in Multihost viewer
$colors->{fg_color} = "#000000"; # visible color for text mode
$u = "";
}
my $global_zoom = "--zoom=" . $zoom;
for($n = 0; $n < scalar(my @al = split(',', $apache->{list})); $n++) {
for($n2 = 1; $n2 <= 6; $n2++) {
$str = $u . $package . $n . $n2 . "." . $tf->{when} . ".$imgfmt_lc";
push(@IMG, $str);
unlink("$IMG_DIR" . $str);
if(lc($config->{enable_zoom}) eq "y") {
$str = $u . $package . $n . $n2 . "z." . $tf->{when} . ".$imgfmt_lc";
push(@IMGz, $str);
unlink("$IMG_DIR" . $str);
}
}
}
$e = 0;
foreach my $url (my @al = split(',', $apache->{list})) {
$url = trim($url);
if($e) {
push(@output, " <br>\n");
}
if($title) {
push(@output, main::graph_header($title, 2));
}
@riglim = @{setup_riglim($rigid[0], $limit[0])};
if($title) {
push(@output, " <tr>\n");
push(@output, " <td>\n");
}
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
push(@tmp, "AREA:apache" . $e . "_idle#4444EE:Idle");
push(@tmp, "GPRINT:apache" . $e . "_idle:LAST: Current\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_idle:AVERAGE: Average\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_idle:MIN: Min\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_idle:MAX: Max\\: %3.0lf\\n");
push(@tmp, "AREA:apache" . $e . "_busy#44EEEE:Busy");
push(@tmp, "GPRINT:apache" . $e . "_busy:LAST: Current\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_busy:AVERAGE: Average\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_busy:MIN: Min\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_busy:MAX: Max\\: %3.0lf\\n");
push(@tmp, "LINE1.5:apache" . $e . "_idle#0000EE");
push(@tmp, "LINE1.5:apache" . $e . "_busy#00EEEE");
push(@tmp, "LINE1.5:apache" . $e . "_tot#EEEE44:Total");
push(@tmpz, "AREA:apache" . $e . "_idle#4444EE:Idle");
push(@tmpz, "AREA:apache" . $e . "_busy#44EEEE:Busy");
push(@tmpz, "LINE2:apache" . $e . "_idle#0000EE");
push(@tmpz, "LINE2:apache" . $e . "_busy#00EEEE");
push(@tmpz, "LINE2:apache" . $e . "_tot#EEEE00:Total");
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{main});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6]",
"--title=$config->{graphs}->{_apache1} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Workers",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_busy=$rrd:apache" . $e . "_busy:AVERAGE",
"DEF:apache" . $e . "_idle=$rrd:apache" . $e . "_idle:AVERAGE",
"CDEF:apache" . $e . "_tot=apache" . $e . "_busy,apache" . $e . "_idle,+",
"CDEF:allvalues=apache" . $e . "_busy,apache" . $e . "_idle,apache" . $e . "_tot,+,+",
@CDEF,
"COMMENT: \\n",
@tmp,
"COMMENT: \\n",
"COMMENT: \\n");
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6]: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6]",
"--title=$config->{graphs}->{_apache1} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Workers",
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_busy=$rrd:apache" . $e . "_busy:AVERAGE",
"DEF:apache" . $e . "_idle=$rrd:apache" . $e . "_idle:AVERAGE",
"CDEF:apache" . $e . "_tot=apache" . $e . "_busy,apache" . $e . "_idle,+",
"CDEF:allvalues=apache" . $e . "_busy,apache" . $e . "_idle,apache" . $e . "_tot,+,+",
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6]: $err\n") if $err;
}
$e2 = $e + 1;
if($title || ($silent =~ /imagetag/ && $graph =~ /apache$e2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " " . picz_a_element(config => $config, IMGz => $IMGz[$e * 6], IMG => $IMG[$e * 6]) . "\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $zoom;
$picz_height = $picz->{image_height} * $zoom;
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " " . picz_js_a_element(width => $picz_width, height => $picz_height, config => $config, IMGz => $IMGz[$e * 6], IMG => $IMG[$e * 6]) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG[$e * 6]) . "\n");
}
}
@riglim = @{setup_riglim($rigid[1], $limit[1])};
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
push(@tmp, "AREA:apache" . $e . "_star#FFA500:Starting up");
push(@tmp, "GPRINT:apache" . $e . "_star:LAST: Current\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_star:AVERAGE: Average\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_star:MIN: Min\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_star:MAX: Max\\: %3.0lf\\n");
push(@tmp, "AREA:apache" . $e . "_rreq#44EEEE:Reading request");
push(@tmp, "GPRINT:apache" . $e . "_rreq:LAST: Current\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_rreq:AVERAGE: Average\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_rreq:MIN: Min\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_rreq:MAX: Max\\: %3.0lf\\n");
push(@tmp, "AREA:apache" . $e . "_srep#4444EE:Sending reply");
push(@tmp, "GPRINT:apache" . $e . "_srep:LAST: Current\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_srep:AVERAGE: Average\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_srep:MIN: Min\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_srep:MAX: Max\\: %3.0lf\\n");
push(@tmp, "AREA:apache" . $e . "_dnsl#44EE44:DNS lookup");
push(@tmp, "GPRINT:apache" . $e . "_dnsl:LAST: Current\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_dnsl:AVERAGE: Average\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_dnsl:MIN: Min\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_dnsl:MAX: Max\\: %3.0lf\\n");
push(@tmp, "AREA:apache" . $e . "_ccon#EE44EE:Closing conn");
push(@tmp, "GPRINT:apache" . $e . "_ccon:LAST: Current\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_ccon:AVERAGE: Average\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_ccon:MIN: Min\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_ccon:MAX: Max\\: %3.0lf\\n");
push(@tmp, "AREA:apache" . $e . "_logg#EEEE44:Logging");
push(@tmp, "GPRINT:apache" . $e . "_logg:LAST: Current\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_logg:AVERAGE: Average\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_logg:MIN: Min\\: %3.0lf");
push(@tmp, "GPRINT:apache" . $e . "_logg:MAX: Max\\: %3.0lf\\n");
push(@tmp, "LINE1.5:apache" . $e . "_logg#EEEE00");
push(@tmp, "LINE1.5:apache" . $e . "_ccon#EE00EE");
push(@tmp, "LINE1.5:apache" . $e . "_dnsl#00EE00");
push(@tmp, "LINE1.5:apache" . $e . "_srep#0000EE");
push(@tmp, "LINE1.5:apache" . $e . "_rreq#00EEEE");
push(@tmp, "LINE1.5:apache" . $e . "_star#FFA500");
push(@tmpz, "AREA:apache" . $e . "_star#FFA500:Starting up");
push(@tmpz, "AREA:apache" . $e . "_rreq#44EEEE:Reading request");
push(@tmpz, "AREA:apache" . $e . "_srep#4444EE:Sending reply");
push(@tmpz, "AREA:apache" . $e . "_dnsl#44EE44:DNS lookup");
push(@tmpz, "AREA:apache" . $e . "_ccon#EE44EE:Closing conn");
push(@tmpz, "AREA:apache" . $e . "_logg#EEEE44:Logging");
push(@tmpz, "LINE2:apache" . $e . "_logg#EEEE00");
push(@tmpz, "LINE2:apache" . $e . "_ccon#EE00EE");
push(@tmpz, "LINE2:apache" . $e . "_dnsl#00EE00");
push(@tmpz, "LINE2:apache" . $e . "_srep#0000EE");
push(@tmpz, "LINE2:apache" . $e . "_rreq#00EEEE");
push(@tmpz, "LINE2:apache" . $e . "_star#FFA500");
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{main});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 1]",
"--title=$config->{graphs}->{_apache2} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Workers",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_star=$rrd:apache" . $e . "_star:AVERAGE",
"DEF:apache" . $e . "_rreq=$rrd:apache" . $e . "_rreq:AVERAGE",
"DEF:apache" . $e . "_srep=$rrd:apache" . $e . "_srep:AVERAGE",
"DEF:apache" . $e . "_dnsl=$rrd:apache" . $e . "_dnsl:AVERAGE",
"DEF:apache" . $e . "_ccon=$rrd:apache" . $e . "_ccon:AVERAGE",
"DEF:apache" . $e . "_logg=$rrd:apache" . $e . "_logg:AVERAGE",
"CDEF:allvalues=apache" . $e . "_star,apache" . $e . "_rreq,apache" . $e . "_srep,apache" . $e . "_dnsl,apache" . $e . "_ccon,apache" . $e . "_logg,+,+,+,+,+",
@CDEF,
"COMMENT: \\n",
@tmp,
"COMMENT: \\n");
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 1]: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 1]",
"--title=$config->{graphs}->{_apache2} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Workers",
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_star=$rrd:apache" . $e . "_star:AVERAGE",
"DEF:apache" . $e . "_rreq=$rrd:apache" . $e . "_rreq:AVERAGE",
"DEF:apache" . $e . "_srep=$rrd:apache" . $e . "_srep:AVERAGE",
"DEF:apache" . $e . "_dnsl=$rrd:apache" . $e . "_dnsl:AVERAGE",
"DEF:apache" . $e . "_ccon=$rrd:apache" . $e . "_ccon:AVERAGE",
"DEF:apache" . $e . "_logg=$rrd:apache" . $e . "_logg:AVERAGE",
"CDEF:allvalues=apache" . $e . "_star,apache" . $e . "_rreq,apache" . $e . "_srep,apache" . $e . "_dnsl,apache" . $e . "_ccon,apache" . $e . "_logg,+,+,+,+,+",
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 1]: $err\n") if $err;
}
$e2 = $e + 2;
if($title || ($silent =~ /imagetag/ && $graph =~ /apache$e2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " " . picz_a_element(config => $config, IMGz => $IMGz[$e * 6 + 1], IMG => $IMG[$e * 6 + 1]) . "\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $zoom;
$picz_height = $picz->{image_height} * $zoom;
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " " . picz_js_a_element(width => $picz_width, height => $picz_height, config => $config, IMGz => $IMGz[$e * 6 + 1], IMG => $IMG[$e * 6 + 1]) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG[$e * 6 + 1]) . "\n");
}
}
if($title) {
push(@output, " </td>\n");
push(@output, " <td class='td-valign-top'>\n");
}
@riglim = @{setup_riglim($rigid[2], $limit[2])};
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
push(@tmp, "AREA:apache" . $e . "_cpu#44AAEE:CPU");
push(@tmp, "GPRINT:apache" . $e . "_cpu:LAST: Current\\: %5.2lf%%\\n");
push(@tmp, "LINE1:apache" . $e . "_cpu#00EEEE");
push(@tmpz, "AREA:apache" . $e . "_cpu#44AAEE:CPU");
push(@tmpz, "LINE1:apache" . $e . "_cpu#00EEEE");
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 2]",
"--title=$config->{graphs}->{_apache3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Percent (%)",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_cpu=$rrd:apache" . $e . "_cpu:AVERAGE",
"CDEF:allvalues=apache" . $e . "_cpu",
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 2]: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 2]",
"--title=$config->{graphs}->{_apache3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Percent",
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_cpu=$rrd:apache" . $e . "_cpu:AVERAGE",
"CDEF:allvalues=apache" . $e . "_cpu",
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 2]: $err\n") if $err;
}
$e2 = $e + 3;
if($title || ($silent =~ /imagetag/ && $graph =~ /apache$e2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " " . picz_a_element(config => $config, IMGz => $IMGz[$e * 6 + 2], IMG => $IMG[$e * 6 + 2]) . "\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $zoom;
$picz_height = $picz->{image_height} * $zoom;
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " " . picz_js_a_element(width => $picz_width, height => $picz_height, config => $config, IMGz => $IMGz[$e * 6 + 2], IMG => $IMG[$e * 6 + 2]) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG[$e * 6 + 2]) . "\n");
}
}
@riglim = @{setup_riglim($rigid[3], $limit[3])};
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
push(@tmp, "AREA:apache" . $e . "_acc#44EE44:Requests");
push(@tmp, "GPRINT:apache" . $e . "_acc:LAST: Current\\: %5.2lf\\n");
push(@tmp, "LINE1:apache" . $e . "_acc#00EE00");
push(@tmpz, "AREA:apache" . $e . "_acc#44EE44:Requests");
push(@tmpz, "LINE1:apache" . $e . "_acc#00EE00");
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 3]",
"--title=$config->{graphs}->{_apache4} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_acc=$rrd:apache" . $e . "_acc:AVERAGE",
"CDEF:allvalues=apache" . $e . "_acc",
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 3]: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 3]",
"--title=$config->{graphs}->{_apache4} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_acc=$rrd:apache" . $e . "_acc:AVERAGE",
"CDEF:allvalues=apache" . $e . "_acc",
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 3]: $err\n") if $err;
}
$e2 = $e + 4;
if($title || ($silent =~ /imagetag/ && $graph =~ /apache$e2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " " . picz_a_element(config => $config, IMGz => $IMGz[$e * 6 + 3], IMG => $IMG[$e * 6 + 3]) . "\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $zoom;
$picz_height = $picz->{image_height} * $zoom;
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " " . picz_js_a_element(width => $picz_width, height => $picz_height, config => $config, IMGz => $IMGz[$e * 6 + 3], IMG => $IMG[$e * 6 + 3]) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG[$e * 6 + 3]) . "\n");
}
}
@riglim = @{setup_riglim($rigid[4], $limit[4])};
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
push(@tmp, "LINE2:apache" . $e . "_wcon#FFA500:Waiting for conn");
push(@tmp, "GPRINT:apache" . $e . "_wcon:LAST: Current\\: %3.0lf\\n");
push(@tmp, "LINE2:apache" . $e . "_keep#44EEEE:Keepalive");
push(@tmp, "GPRINT:apache" . $e . "_keep:LAST: Current\\: %3.0lf\\n");
push(@tmp, "LINE2:apache" . $e . "_idlc#44EE44:Idle cleanup");
push(@tmp, "GPRINT:apache" . $e . "_idlc:LAST: Current\\: %3.0lf\\n");
push(@tmp, "LINE2:apache" . $e . "_gfin#4444EE:Gracefully fin");
push(@tmp, "GPRINT:apache" . $e . "_gfin:LAST: Current\\: %3.0lf\\n");
push(@tmpz, "LINE2:apache" . $e . "_wcon#FFA500:Waiting for conn");
push(@tmpz, "LINE2:apache" . $e . "_keep#44EEEE:Keepalive");
push(@tmpz, "LINE2:apache" . $e . "_idlc#44EE44:Idle cleanup");
push(@tmpz, "LINE2:apache" . $e . "_gfin#4444EE:Gracefully fin");
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 4]",
"--title=$config->{graphs}->{_apache5} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Workers",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_wcon=$rrd:apache" . $e . "_wcon:AVERAGE",
"DEF:apache" . $e . "_keep=$rrd:apache" . $e . "_keep:AVERAGE",
"DEF:apache" . $e . "_idlc=$rrd:apache" . $e . "_idlc:AVERAGE",
"DEF:apache" . $e . "_gfin=$rrd:apache" . $e . "_gfin:AVERAGE",
"CDEF:allvalues=apache" . $e . "_wcon,apache" . $e . "_keep,apache" . $e . "_idlc,apache" . $e . "_gfin,+,+,+",
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 4]: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 4]",
"--title=$config->{graphs}->{_apache5} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Workers",
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_wcon=$rrd:apache" . $e . "_wcon:AVERAGE",
"DEF:apache" . $e . "_keep=$rrd:apache" . $e . "_keep:AVERAGE",
"DEF:apache" . $e . "_idlc=$rrd:apache" . $e . "_idlc:AVERAGE",
"DEF:apache" . $e . "_gfin=$rrd:apache" . $e . "_gfin:AVERAGE",
"CDEF:allvalues=apache" . $e . "_wcon,apache" . $e . "_keep,apache" . $e . "_idlc,apache" . $e . "_gfin,+,+,+",
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 4]: $err\n") if $err;
}
$e2 = $e + 5;
if($title || ($silent =~ /imagetag/ && $graph =~ /apache$e2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " " . picz_a_element(config => $config, IMGz => $IMGz[$e * 6 + 4], IMG => $IMG[$e * 6 + 4]) . "\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $zoom;
$picz_height = $picz->{image_height} * $zoom;
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " " . picz_js_a_element(width => $picz_width, height => $picz_height, config => $config, IMGz => $IMGz[$e * 6 + 4], IMG => $IMG[$e * 6 + 4]) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG[$e * 6 + 4]) . "\n");
}
}
@riglim = @{setup_riglim($rigid[5], $limit[5])};
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
push(@tmp, "AREA:apache" . $e . "_slot#EE44EE:Open slots");
push(@tmp, "GPRINT:apache" . $e . "_slot:LAST: Current\\: %4.0lf\\n");
push(@tmp, "LINE1:apache" . $e . "_slot#963C74");
push(@tmpz, "AREA:apache" . $e . "_slot#EE44EE:Open slots");
push(@tmpz, "LINE1:apache" . $e . "_slot#963C74");
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 5]",
"--title=$config->{graphs}->{_apache6} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Slots",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_slot=$rrd:apache" . $e . "_slot:AVERAGE",
"CDEF:allvalues=apache" . $e . "_slot",
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 5]: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 5]",
"--title=$config->{graphs}->{_apache6} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Slots",
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:apache" . $e . "_slot=$rrd:apache" . $e . "_slot:AVERAGE",
"CDEF:allvalues=apache" . $e . "_slot",
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 5]: $err\n") if $err;
}
$e2 = $e + 6;
if($title || ($silent =~ /imagetag/ && $graph =~ /apache$e2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " " . picz_a_element(config => $config, IMGz => $IMGz[$e * 6 + 5], IMG => $IMG[$e * 6 + 5]) . "\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $zoom;
$picz_height = $picz->{image_height} * $zoom;
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " " . picz_js_a_element(width => $picz_width, height => $picz_height, config => $config, IMGz => $IMGz[$e * 6 + 5], IMG => $IMG[$e * 6 + 5]) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG[$e * 6 + 5]) . "\n");
}
}
if($title) {
push(@output, " </td>\n");
push(@output, " </tr>\n");
push(@output, " <tr>\n");
push(@output, " <td class='td-title' colspan='2'>\n");
push(@output, " <font size='-1'>\n");
push(@output, " <b>&nbsp;&nbsp;<a href='" . $url . "'>$url</a></b>\n");
push(@output, " </font>\n");
push(@output, " </td>\n");
push(@output, " </tr>\n");
push(@output, main::graph_footer());
}
$e++;
}
push(@output, " <br>\n");
return @output;
}
1;
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