add ntpd plugin

1 files changed, 53 insertions, 0 deletions

diff --git a/plugin/ntpd.php b/plugin/ntpd.php
new file mode 100644
index 0000000..1aae16c
--- /dev/null
+++ b/plugin/ntpd.php
@@ -0,0 +1,53 @@
+<?php
+
+# Collectd NTPD plugin
+
+require_once 'conf/common.inc.php';
+require_once 'type/Default.class.php';
+require_once 'inc/collectd.inc.php';
+
+## LAYOUT
+# ntpd/
+# ntpd/delay-<host>.rrd
+# ntpd/frequency_offset-loop.rrd
+# ntpd/time_dispersion-<host>.rrd
+# ntpd/time_offset-<host>.rrd
+
+$obj = new Type_Default($CONFIG);
+$obj->ds_names = array('ping' => 'Ping time',
+                       'ping_stddev' => 'Ping stddev',
+                       'ping_droprate' => 'Ping droprate');
+$obj->width = $width;
+$obj->heigth = $heigth;
+$obj->generate_colors();
+switch($obj->args['type']) {
+        case 'delay':
+                $obj->data_sources = array('seconds');
+                $obj->rrd_title = sprintf('Delay');
+                $obj->rrd_vertical = 'Seconds';
+                $obj->rrd_format = '%5.1lf%s';
+                break;
+        case 'frequency_offset':
+                $obj->data_sources = array('ppm');
+                $obj->rrd_title = 'Frequency offset';
+                $obj->rrd_vertical = 'ppm';
+                $obj->rrd_format = '%5.1lf%s';
+                break;
+        case 'time_dispersion':
+                $obj->data_sources = array('seconds');
+                $obj->rrd_title = 'Time dispersion';
+                $obj->rrd_vertical = 'Seconds';
+                $obj->rrd_format = '%5.1lf%s';
+                break;
+        case 'time_offset':
+                $obj->data_sources = array('seconds');
+                $obj->rrd_title = 'Time offset';
+                $obj->rrd_vertical = 'Seconds';
+                $obj->rrd_format = '%5.1lf%s';
+                break;
+}
+
+collectd_flush($obj->identifiers);
+$obj->rrd_graph();
+
+?>