added new inode usage graph in 'fs' and refactored its layout

This commit is contained in:
Jordi Sanfeliu 2014-03-04 08:13:10 +01:00
parent 02e042b4fb
commit 7c01fd578b
1 changed files with 223 additions and 150 deletions

373
lib/fs.pm
View File

@ -1,7 +1,7 @@
#
# Monitorix - A lightweight system monitoring tool.
#
# Copyright (C) 2005-2013 by Jordi Sanfeliu <jordi@fibranet.cat>
# Copyright (C) 2005-2014 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
@ -755,11 +755,11 @@ sub fs_cgi {
my @f = split(',', $fs->{list}->{$k});
for($n = 0; $n < scalar(@f); $n++) {
$f[$n] = trim($f[$n]);
$str = sprintf("%23s", $fs->{desc}->{$f[$n]} || $f[$n]);
$str = sprintf("%29s", $fs->{desc}->{$f[$n]} || $f[$n]);
$line1 .= $str;
$str = sprintf(" Use I/O Time ");
$str = sprintf(" Use I/O Time Inode ");
$line2 .= $str;
$line3 .= "-----------------------";
$line3 .= "-----------------------------";
}
}
print(" $line1\n");
@ -779,11 +779,11 @@ sub fs_cgi {
foreach my $k (sort keys %{$fs->{list}}) {
my @f = split(',', $fs->{list}->{$k});
for($n2 = 0; $n2 < scalar(@f); $n2++) {
$from = ($e * 8 * 3) + ($n2 * 3);
$to = $from + 3;
my ($use, $ioa, $tim) = @$line[$from..$to];
@row = ($use, $ioa, $tim);
printf(" %4.1f%% %7.1f %7.1f ", @row);
$from = ($e * 8 * 5) + ($n2 * 5);
$to = $from + 5;
my ($use, $ioa, $tim, $ino) = @$line[$from..$to];
@row = ($use, $ioa, $tim, $ino);
printf(" %4.1f%% %7.1f %7.1f %4.1f%% ", @row);
}
$e++;
}
@ -812,7 +812,7 @@ sub fs_cgi {
}
for($n = 0; $n < keys(%{$fs->{list}}); $n++) {
for($n2 = 1; $n2 <= 3; $n2++) {
for($n2 = 1; $n2 <= 4; $n2++) {
$str = $u . $package . $n . $n2 . "." . $tf->{when} . ".png";
push(@PNG, $str);
unlink("$PNG_DIR" . $str);
@ -847,7 +847,6 @@ sub fs_cgi {
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
push(@tmp, "COMMENT: \\n");
for($n2 = 0, $n = 0; $n < 8; $n++) {
if($f[$n]) {
$f[$n] = trim($f[$n]);
@ -867,16 +866,10 @@ sub fs_cgi {
$str = sprintf("%-23s", $str);
push(@tmp, "LINE2:fs" . $n . $color . ":$str");
push(@tmp, "GPRINT:fs" . $n . ":LAST:Cur\\: %4.1lf%%");
push(@tmp, "GPRINT:fs" . $n . ":AVERAGE: Avg\\: %4.1lf%%");
push(@tmp, "GPRINT:fs" . $n . ":MIN: Min\\: %4.1lf%%");
push(@tmp, "GPRINT:fs" . $n . ":MAX: Max\\: %4.1lf%%\\n");
push(@tmp, "GPRINT:fs" . $n . ":MIN: Min\\: %4.1lf%%");
push(@tmp, "GPRINT:fs" . $n . ":MAX: Max\\: %4.1lf%%\\n");
}
}
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
if(scalar(@f) && (scalar(@f) % 2)) {
push(@tmp, "COMMENT: \\n");
}
if($title) {
print(" <tr>\n");
print(" <td bgcolor='$colors->{title_bg_color}'>\n");
@ -886,7 +879,7 @@ sub fs_cgi {
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{main});
($width, $height) = split('x', $config->{graph_size}->{medium});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@ -976,10 +969,11 @@ sub fs_cgi {
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
for($n2 = 0, $n = 0; $n < 8; $n += 2) {
my $color;
for($n2 = 0, $n = 0; $n < 8; $n++) {
if($f[$n]) {
$f[$n] = trim($f[$n]);
my $color;
$str = $fs->{desc}->{$f[$n]} || $f[$n];
if($f[$n] eq "/") {
$color = "#EE4444";
@ -990,25 +984,12 @@ sub fs_cgi {
} else {
$color = $LC[$n2++];
}
push(@tmpz, "LINE2:ioa" . $n . $color . ":$str\\g");
$str = sprintf("%-17s", substr($str, 0, 17));
push(@tmpz, "LINE2:ioa" . $n . $color . ":$str");
$str = sprintf("%-23s", $str);
push(@tmp, "LINE2:ioa" . $n . $color . ":$str");
}
if($f[$n + 1]) {
$f[$n + 1] = trim($f[$n + 1]);
$str = $fs->{desc}->{$f[$n + 1]} || $f[$n + 1];
if($f[$n + 1] eq "/") {
$color = "#EE4444";
} elsif($f[$n + 1] eq "swap") {
$color = "#CCCCCC";
} elsif($f[$n + 1] eq "/boot") {
$color = "#666666";
} else {
$color = $LC[$n2++];
}
push(@tmpz, "LINE2:ioa" . ($n + 1) . $color . ":$str\\g");
$str = sprintf("%-17s", substr($str, 0, 17));
push(@tmp, "LINE2:ioa" . ($n + 1) . $color . ":$str\\n");
push(@tmp, "GPRINT:ioa" . $n . ":LAST:Cur\\: %4.0lf");
push(@tmp, "GPRINT:ioa" . $n . ":MIN: Min\\: %4.0lf");
push(@tmp, "GPRINT:ioa" . $n . ":MAX: Max\\: %4.0lf\\n");
}
}
if(lc($config->{show_gaps}) eq "y") {
@ -1016,7 +997,7 @@ sub fs_cgi {
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
($width, $height) = split('x', $config->{graph_size}->{medium});
if($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";
@ -1036,7 +1017,6 @@ sub fs_cgi {
"--lower-limit=0",
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:ioa0=$rrd:fs" . $e . "_ioa0:AVERAGE",
"DEF:ioa1=$rrd:fs" . $e . "_ioa1:AVERAGE",
@ -1063,7 +1043,6 @@ sub fs_cgi {
@riglim,
"--lower-limit=0",
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:ioa0=$rrd:fs" . $e . "_ioa0:AVERAGE",
"DEF:ioa1=$rrd:fs" . $e . "_ioa1:AVERAGE",
@ -1105,126 +1084,66 @@ sub fs_cgi {
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
if($config->{os} eq "Linux") {
if($config->{kernel} gt "2.4") {
$graph_title = "$config->{graphs}->{_fs3} ($tf->{nwhen}$tf->{twhen})";
$vlabel = "Milliseconds";
} else {
$graph_title = "Disk sectors activity ($tf->{nwhen}$tf->{twhen})";
$vlabel = "Sectors/s";
}
for($n2 = 0, $n = 0; $n < 8; $n += 2) {
for($n2 = 0, $n = 0; $n < 8; $n++) {
if($f[$n]) {
$f[$n] = trim($f[$n]);
my $color;
if($f[$n]) {
$f[$n] = trim($f[$n]);
$str = $fs->{desc}->{$f[$n]} || $f[$n];
if($f[$n] eq "/") {
$color = "#EE4444";
} elsif($f[$n] eq "swap") {
$color = "#CCCCCC";
} elsif($f[$n] eq "/boot") {
$color = "#666666";
} else {
$color = $LC[$n2++];
}
push(@tmpz, "LINE2:tim" . $n . $color . ":$str\\g");
$str = sprintf("%-17s", substr($str, 0, 17));
push(@tmp, "LINE2:tim" . $n . $color . ":$str");
}
if($f[$n + 1]) {
$f[$n + 1] = trim($f[$n + 1]);
$str = $fs->{desc}->{$f[$n + 1]} || $f[$n + 1];
if($f[$n + 1] eq "/") {
$color = "#EE4444";
} elsif($f[$n + 1] eq "swap") {
$color = "#CCCCCC";
} elsif($f[$n + 1] eq "/boot") {
$color = "#666666";
} else {
$color = $LC[$n2++];
}
push(@tmpz, "LINE2:tim" . ($n + 1) . $color . ":$str\\g");
$str = sprintf("%-17s", substr($str, 0, 17));
push(@tmp, "LINE2:tim" . ($n + 1) . $color . ":$str\\n");
}
}
} elsif(grep {$_ eq $config->{os}} ("FreeBSD", "OpenBSD", "NetBSD")) {
$graph_title = "Disk data activity ($tf->{nwhen}$tf->{twhen})";
$vlabel = "KB/s";
for($n2 = 0, $n = 0; $n < 8; $n += 2) {
my $color;
my $str2;
if($f[$n]) {
$f[$n] = trim($f[$n]);
$str2 = $fs->{desc}->{$f[$n]} || $f[$n];
$str = sprintf("%-17s", $str2, 0, 17);
if($f[$n] eq "/") {
$color = "#EE4444";
} elsif($f[$n] eq "swap") {
$color = "#CCCCCC";
} elsif($f[$n] eq "/boot") {
$color = "#666666";
} else {
$color = $LC[$n2++];
}
push(@tmp, "LINE2:tim" . $n . $color . ":$str");
push(@tmpz, "LINE2:tim" . $n . $color . ":$f[$n]\\g");
}
if($f[$n + 1]) {
$f[$n + 1] = trim($f[$n + 1]);
$str2 = $fs->{desc}->{$f[$n + 1]} || $f[$n + 1];
$str = sprintf("%-17s", $str2, 0, 17);
if($f[$n + 1] eq "/") {
$color = "#EE4444";
} elsif($f[$n + 1] eq "swap") {
$color = "#CCCCCC";
} elsif($f[$n + 1] eq "/boot") {
$color = "#666666";
} else {
$color = $LC[$n2++];
}
push(@tmp, "LINE2:tim" . ($n + 1) . $color . ":$str\\n");
push(@tmpz, "LINE2:tim" . ($n + 1) . $color . ":$f[$n + 1]\\g");
$str = $fs->{desc}->{$f[$n]} || $f[$n];
if($f[$n] eq "/") {
$color = "#EE4444";
} elsif($f[$n] eq "swap") {
$color = "#CCCCCC";
} elsif($f[$n] eq "/boot") {
$color = "#666666";
} else {
$color = $LC[$n2++];
}
push(@tmpz, "LINE2:fs" . $n . $color . ":$str");
$str = sprintf("%-23s", $str);
push(@tmp, "LINE2:fs" . $n . $color . ":$str");
push(@tmp, "GPRINT:fs" . $n . ":LAST:Cur\\: %4.1lf%%");
push(@tmp, "GPRINT:fs" . $n . ":MIN: Min\\: %4.1lf%%");
push(@tmp, "GPRINT:fs" . $n . ":MAX: Max\\: %4.1lf%%\\n");
}
}
if($title) {
print(" <tr>\n");
print(" <td bgcolor='$colors->{title_bg_color}'>\n");
}
if(lc($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', $config->{graph_size}->{small});
($width, $height) = split('x', $config->{graph_size}->{medium});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
RRDs::graph("$PNG_DIR" . "$PNG[$e * 3 + 2]",
"--title=$graph_title",
"--title=$config->{graphs}->{_fs3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$vlabel",
"--vertical-label=Percent (%)",
"--width=$width",
"--height=$height",
"--upper-limit=100",
@riglim,
"--lower-limit=0",
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:tim0=$rrd:fs" . $e . "_tim0:AVERAGE",
"DEF:tim1=$rrd:fs" . $e . "_tim1:AVERAGE",
"DEF:tim2=$rrd:fs" . $e . "_tim2:AVERAGE",
"DEF:tim3=$rrd:fs" . $e . "_tim3:AVERAGE",
"DEF:tim4=$rrd:fs" . $e . "_tim4:AVERAGE",
"DEF:tim5=$rrd:fs" . $e . "_tim5:AVERAGE",
"DEF:tim6=$rrd:fs" . $e . "_tim6:AVERAGE",
"DEF:tim7=$rrd:fs" . $e . "_tim7:AVERAGE",
"CDEF:allvalues=tim0,tim1,tim2,tim3,tim4,tim5,tim6,tim7,+,+,+,+,+,+,+",
"DEF:fs0=$rrd:fs" . $e . "_ino0:AVERAGE",
"DEF:fs1=$rrd:fs" . $e . "_ino1:AVERAGE",
"DEF:fs2=$rrd:fs" . $e . "_ino2:AVERAGE",
"DEF:fs3=$rrd:fs" . $e . "_ino3:AVERAGE",
"DEF:fs4=$rrd:fs" . $e . "_ino4:AVERAGE",
"DEF:fs5=$rrd:fs" . $e . "_ino5:AVERAGE",
"DEF:fs6=$rrd:fs" . $e . "_ino6:AVERAGE",
"DEF:fs7=$rrd:fs" . $e . "_ino7:AVERAGE",
"CDEF:allvalues=fs0,fs1,fs2,fs3,fs4,fs5,fs6,fs7,+,+,+,+,+,+,+",
@CDEF,
@tmp);
$err = RRDs::error;
@ -1232,26 +1151,26 @@ sub fs_cgi {
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
RRDs::graph("$PNG_DIR" . "$PNGz[$e * 3 + 2]",
"--title=$graph_title",
"--title=$config->{graphs}->{_fs3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$vlabel",
"--vertical-label=Percent (%)",
"--width=$width",
"--height=$height",
"--upper-limit=100",
@riglim,
"--lower-limit=0",
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:tim0=$rrd:fs" . $e . "_tim0:AVERAGE",
"DEF:tim1=$rrd:fs" . $e . "_tim1:AVERAGE",
"DEF:tim2=$rrd:fs" . $e . "_tim2:AVERAGE",
"DEF:tim3=$rrd:fs" . $e . "_tim3:AVERAGE",
"DEF:tim4=$rrd:fs" . $e . "_tim4:AVERAGE",
"DEF:tim5=$rrd:fs" . $e . "_tim5:AVERAGE",
"DEF:tim6=$rrd:fs" . $e . "_tim6:AVERAGE",
"DEF:tim7=$rrd:fs" . $e . "_tim7:AVERAGE",
"CDEF:allvalues=tim0,tim1,tim2,tim3,tim4,tim5,tim6,tim7,+,+,+,+,+,+,+",
"DEF:fs0=$rrd:fs" . $e . "_ino0:AVERAGE",
"DEF:fs1=$rrd:fs" . $e . "_ino1:AVERAGE",
"DEF:fs2=$rrd:fs" . $e . "_ino2:AVERAGE",
"DEF:fs3=$rrd:fs" . $e . "_ino3:AVERAGE",
"DEF:fs4=$rrd:fs" . $e . "_ino4:AVERAGE",
"DEF:fs5=$rrd:fs" . $e . "_ino5:AVERAGE",
"DEF:fs6=$rrd:fs" . $e . "_ino6:AVERAGE",
"DEF:fs7=$rrd:fs" . $e . "_ino7:AVERAGE",
"CDEF:allvalues=fs0,fs1,fs2,fs3,fs4,fs5,fs6,fs7,+,+,+,+,+,+,+",
@CDEF,
@tmpz);
$err = RRDs::error;
@ -1271,6 +1190,160 @@ sub fs_cgi {
}
}
if($title) {
print(" </td>\n");
print(" <td valign='top' bgcolor='" . $colors->{title_bg_color} . "'>\n");
}
undef(@riglim);
if(trim($rigid[3]) eq 1) {
push(@riglim, "--upper-limit=" . trim($limit[3]));
} else {
if(trim($rigid[3]) eq 2) {
push(@riglim, "--upper-limit=" . trim($limit[3]));
push(@riglim, "--rigid");
}
}
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
if($config->{os} eq "Linux") {
if($config->{kernel} gt "2.4") {
$graph_title = "$config->{graphs}->{_fs4} ($tf->{nwhen}$tf->{twhen})";
$vlabel = "Milliseconds";
} else {
$graph_title = "Disk sectors activity ($tf->{nwhen}$tf->{twhen})";
$vlabel = "Sectors/s";
}
for($n2 = 0, $n = 0; $n < 8; $n++) {
if($f[$n]) {
$f[$n] = trim($f[$n]);
my $color;
$str = $fs->{desc}->{$f[$n]} || $f[$n];
if($f[$n] eq "/") {
$color = "#EE4444";
} elsif($f[$n] eq "swap") {
$color = "#CCCCCC";
} elsif($f[$n] eq "/boot") {
$color = "#666666";
} else {
$color = $LC[$n2++];
}
push(@tmpz, "LINE2:tim" . $n . $color . ":$str");
$str = sprintf("%-23s", $str);
push(@tmp, "LINE2:tim" . $n . $color . ":$str");
push(@tmp, "GPRINT:tim" . $n . ":LAST:Cur\\: %4.0lf");
push(@tmp, "GPRINT:tim" . $n . ":MIN: Min\\: %4.0lf");
push(@tmp, "GPRINT:tim" . $n . ":MAX: Max\\: %4.0lf\\n");
}
}
} elsif(grep {$_ eq $config->{os}} ("FreeBSD", "OpenBSD", "NetBSD")) {
$graph_title = "Disk data activity ($tf->{nwhen}$tf->{twhen})";
$vlabel = "KB/s";
for($n2 = 0, $n = 0; $n < 8; $n++) {
if($f[$n]) {
$f[$n] = trim($f[$n]);
my $color;
$str = $fs->{desc}->{$f[$n]} || $f[$n];
if($f[$n] eq "/") {
$color = "#EE4444";
} elsif($f[$n] eq "swap") {
$color = "#CCCCCC";
} elsif($f[$n] eq "/boot") {
$color = "#666666";
} else {
$color = $LC[$n2++];
}
push(@tmpz, "LINE2:tim" . $n . $color . ":$str");
$str = sprintf("%-23s", $str);
push(@tmp, "LINE2:tim" . $n . $color . ":$str");
push(@tmp, "GPRINT:tim" . $n . ":LAST:Cur\\: %4.0lf");
push(@tmp, "GPRINT:tim" . $n . ":MIN: Min\\: %4.0lf");
push(@tmp, "GPRINT:tim" . $n . ":MAX: Max\\: %4.0lf\\n");
}
}
}
if(lc($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', $config->{graph_size}->{medium});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
RRDs::graph("$PNG_DIR" . "$PNG[$e * 3 + 3]",
"--title=$graph_title",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$vlabel",
"--width=$width",
"--height=$height",
@riglim,
"--lower-limit=0",
$zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
"DEF:tim0=$rrd:fs" . $e . "_tim0:AVERAGE",
"DEF:tim1=$rrd:fs" . $e . "_tim1:AVERAGE",
"DEF:tim2=$rrd:fs" . $e . "_tim2:AVERAGE",
"DEF:tim3=$rrd:fs" . $e . "_tim3:AVERAGE",
"DEF:tim4=$rrd:fs" . $e . "_tim4:AVERAGE",
"DEF:tim5=$rrd:fs" . $e . "_tim5:AVERAGE",
"DEF:tim6=$rrd:fs" . $e . "_tim6:AVERAGE",
"DEF:tim7=$rrd:fs" . $e . "_tim7:AVERAGE",
"CDEF:allvalues=tim0,tim1,tim2,tim3,tim4,tim5,tim6,tim7,+,+,+,+,+,+,+",
@CDEF,
@tmp);
$err = RRDs::error;
print("ERROR: while graphing $PNG_DIR" . "$PNG[$e * 3 + 3]: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
RRDs::graph("$PNG_DIR" . "$PNGz[$e * 3 + 3]",
"--title=$graph_title",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$vlabel",
"--width=$width",
"--height=$height",
@riglim,
"--lower-limit=0",
@{$cgi->{version12}},
@{$colors->{graph_colors}},
"DEF:tim0=$rrd:fs" . $e . "_tim0:AVERAGE",
"DEF:tim1=$rrd:fs" . $e . "_tim1:AVERAGE",
"DEF:tim2=$rrd:fs" . $e . "_tim2:AVERAGE",
"DEF:tim3=$rrd:fs" . $e . "_tim3:AVERAGE",
"DEF:tim4=$rrd:fs" . $e . "_tim4:AVERAGE",
"DEF:tim5=$rrd:fs" . $e . "_tim5:AVERAGE",
"DEF:tim6=$rrd:fs" . $e . "_tim6:AVERAGE",
"DEF:tim7=$rrd:fs" . $e . "_tim7:AVERAGE",
"CDEF:allvalues=tim0,tim1,tim2,tim3,tim4,tim5,tim6,tim7,+,+,+,+,+,+,+",
@CDEF,
@tmpz);
$err = RRDs::error;
print("ERROR: while graphing $PNG_DIR" . "$PNGz[$e * 3 + 3]: $err\n") if $err;
}
$e2 = $e . "4";
if($title || ($silent =~ /imagetag/ && $graph =~ /fs$e2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNGz[$e * 3 + 3] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$e * 3 + 3] . "' border='0'></a>\n");
}
else {
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNGz[$e * 3 + 3] . "','','width=" . ($width + 115) . ",height=" . ($height + 100) . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$e * 3 + 3] . "' border='0'></a>\n");
}
} else {
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$e * 3 + 3] . "'>\n");
}
}
if($title) {
print(" </td>\n");
print(" </tr>\n");