--- db2gantt.cgi 2002/09/15 19:29:38 1.19
+++ db2gantt.cgi 2002/09/16 15:09:19 1.20
@@ -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
@@ -179,6 +179,7 @@
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 +204,7 @@
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 $html = "url(-relative=>1)."?pic=$col\" width=\"$size\" height=\"$h\"";
if ($use_js && $alt) {
$html .= " onmouseover=\"T('$alt')\" onmouseout=\"T()\"";
@@ -232,6 +233,39 @@
$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 - 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 - 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 $curr_spec) {
@@ -242,6 +276,16 @@
}
print "\n" if ($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}," | ";
@@ -292,6 +336,12 @@
$row->{device}." on ".$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 +362,9 @@
$dbh->disconnect;
print " |
\n";
+sum_bar("summary for $dev",@dev_t);
hour_grid();
+sum_bar("summary for all devices",@dev_sum_t);
print "";