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collectd improvements

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git-svn-id: http://www.observium.org/svn/observer/trunk@1602 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Adam Amstrong
2010-08-01 15:58:25 +00:00
parent 5d2583a72e
commit c8513a22ba
1 changed files with 16 additions and 4 deletions
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20
html/includes/collectd/functions.php
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@@ -501,6 +501,18 @@ function collectd_draw_rrd($host, $plugin, $pinst = null, $type, $tinst = null,
else if ($v['cf'] == 'MIN')
$has_min = true;
}
### Build legend. This may not work for all RRDs, i don't know :)
if ($has_avg)
$graph[] = "COMMENT: Last";
if ($has_min)
$graph[] = "COMMENT: Min";
if ($has_max)
$graph[] = "COMMENT: Max";
if ($has_avg)
$graph[] = "COMMENT: Avg\\n";
reset($rrdinfo['DS']);
while (list($k, $v) = each($rrdinfo['DS'])) {
if (strlen($k) > $l_max)
@@ -529,13 +541,13 @@ function collectd_draw_rrd($host, $plugin, $pinst = null, $type, $tinst = null,
if (isset($opts['tinylegend']) && $opts['tinylegend'])
continue;
if ($has_avg)
$graph[] = sprintf('GPRINT:%s_avg:AVERAGE:%%5.1lf%%s Avg%s', $k, $has_max || $has_min || $has_avg ? ',' : "\\l");
$graph[] = sprintf('GPRINT:%s_avg:AVERAGE:%%5.1lf%%s', $k, $has_max || $has_min || $has_avg ? ',' : "\\l");
if ($has_min)
$graph[] = sprintf('GPRINT:%s_min:MIN:%%5.1lf%%s Max%s', $k, $has_max || $has_avg ? ',' : "\\l");
$graph[] = sprintf('GPRINT:%s_min:MIN:%%5.1lf%%s', $k, $has_max || $has_avg ? ',' : "\\l");
if ($has_max)
$graph[] = sprintf('GPRINT:%s_max:MAX:%%5.1lf%%s Max%s', $k, $has_avg ? ',' : "\\l");
$graph[] = sprintf('GPRINT:%s_max:MAX:%%5.1lf%%s', $k, $has_avg ? ',' : "\\l");
if ($has_avg)
$graph[] = sprintf('GPRINT:%s_avg:LAST:%%5.1lf%%s Last\\l', $k);
$graph[] = sprintf('GPRINT:%s_avg:LAST:%%5.1lf%%s\\l', $k);
}
#$rrd_cmd = array(RRDTOOL, 'graph', '-', '-a', 'PNG', '-w', $config['rrd_width'], '-h', $config['rrd_height'], '-s', -1*$timespan_def['seconds'], '-t', $rrdfile);