--- db2gantt.cgi 2002/09/15 19:21:33 1.18
+++ db2gantt.cgi 2002/09/16 15:29:00 1.21
@@ -11,7 +11,7 @@
my $debug = 0;
my $width = 600; # width of bar
-my $height = 19; # height of bar
+my $height = 15; # height of bar
my $use_js = 1; # use JavaScript pop-up
# status colors
@@ -20,6 +20,7 @@
'In Progress/Failures' => '192,64,192',
'In Progress/Errors' => '255,128,128',
'Queuing' => '255,255,0',
+ 'Queuing/Errors' => '255,192,64',
'Aborted' => '255,0,0',
'Failed' => '255,0,0',
'Completed' => '64,255,64',
@@ -59,16 +60,18 @@
# keep count of each status
my %count;
-if (param('pic')) {
- print "Content-type: image/png\nCache-Control: max-age=3600, must-revalidate\n\n";
+if (path_info()) {
+ print "Content-type: image/png\nCache-Control: max-age=86400, must-revalidate\nExpires: ",scalar localtime(time()+24*60*60),"\nLast-Modified: ",scalar localtime(0),"\n";
# create picture using GD
use GD;
my $im = new GD::Image(1,$height);
my $back = $im->colorAllocate(255,255,255);
$im->transparent($back);
- my ($r,$g,$b) = split(/,/,param('pic'));
+ my $col = path_info(); $col =~ s,/,,g;
+ my ($r,$g,$b) = split(/,/,$col);
my $col = $im->colorAllocate($r,$g,$b);
$im->fill(0,0,$col);
+ print "Content-Length: ",length($im->png),"\n\n";
binmode STDOUT;
print $im->png;
exit;
@@ -80,7 +83,7 @@
OmniBack Gantt: $from - $to
-";
+";
if ($use_js) {
print '
@@ -179,6 +182,7 @@
my $col = shift @_ || '240,240,240'; # default color (filler)
my $alt = shift @_ || undef;
my $min_l = shift @_ || 1;
+ my $h = shift @_ || $height;
my $size = $l / ($len_t / $width);
$fix_s += $size - int($size);
@@ -203,7 +207,7 @@
print STDERR "bar[$col] len:$l s scale:",($len_t/$width)," size:$size px
alt:$alt\n" if ($debug);
- my $html = "url(-relative=>1)."?pic=$col\" width=\"$size\" height=\"$height\"";
+ my $html = "url(-relative=>1)."/$col\" width=\"$size\" height=\"$h\"";
if ($use_js && $alt) {
$html .= " onmouseover=\"T('$alt')\" onmouseout=\"T()\"";
@@ -232,6 +236,39 @@
$sth->execute() || die "sql: $sql ".$dbh->errstr;
+my $dev; # current device
+my @dev_t; # all minutes in one hour [1440]
+my @dev_sum_t;
+
+sub sum_bar {
+ my $label = shift @_;
+ my @dev_t = @_;
+ # display device summary
+ my $max_use = 0;
+ for (my $i=0; $i < $len_t; $i++) {
+ $max_use = $dev_t[$i] if (defined $dev_t[$i] && $dev_t[$i] > $max_use);
+ }
+ print "$label [$max_use] | ";
+ my $last_var = 0;
+ my $len = 0;
+ for (my $i=1; $i<= ($to_t-$from_t); $i++) {
+ my $v = $dev_t[$i] || 0;
+ if ($v == $last_var) {
+ $len++;
+ } else {
+ my $h = $last_var / $max_use * $height;
+ my $c = 255 - int (255 * $last_var / $max_use);
+ print color_bar($len,"$c,$c,$c","$last_var concurrent jobs",1,$h+1);
+ $len = 0;
+ $last_var = $v;
+ }
+ }
+ my $h = $last_var / $max_use * $height;
+ my $c = 255 - int (255 * $last_var / $max_use);
+ print color_bar($len,"$c,$c,$c","$last_var concurrent jobs",1,$h+1) if ($len);
+ print " |
";
+}
+
while(my $row = $sth->fetchrow_hashref) {
if (!defined $curr_spec || $row->{specification} ne $curr_spec) {
@@ -242,6 +279,16 @@
}
print "\n" if ($curr_t != $from_t);
+
+ if ($dev && @dev_t && $dev ne $row->{device}) {
+ sum_bar("summary for $dev",@dev_t);
+ $dev = $row->{device};
+ @dev_t = ();
+ } elsif (! $dev) {
+ $dev = $row->{device};
+ }
+
+ # init vars for next line
($fix_s,$fix_d) = (0,0); # init fix vars for bar
print "", $row->{specification}," | ";
@@ -286,12 +333,18 @@
my $alt = $row->{start}." - ".$row->{finish}." ";
$alt =~ s/:\d\d\.\d+//g;
$alt =~ s/\s+/ /g;
- $alt .= $row->{type}." ".$row->{status}." ".
- $row->{user_group_host}." ".$row->{sessionid}." ".
- $row->{device}." on ".$row->{host};
-$alt .= "-- ".$row->{specification};
+ $alt .= $row->{specification}." ".
+ $row->{type}." ".$row->{status}." ".
+ $row->{user_group_host}." ".$row->{sessionid}." ".
+ $row->{device}." on ".$row->{host};
print bar($len,$row->{status},$alt);
+ # store use of devices for each minute
+ for (my $s=0; $s<$len; $s++) {
+ $dev_t[$curr_t-$from_t+$s]++;
+ $dev_sum_t[$curr_t-$from_t+$s]++;
+ }
+
$curr_t += $len;
# print Dumper($row);
@@ -312,7 +365,9 @@
$dbh->disconnect;
print " |
\n";
+sum_bar("summary for $dev",@dev_t);
hour_grid();
+sum_bar("summary for all devices",@dev_sum_t);
print "";