plugin: add nginx plugin

1 files changed, 55 insertions, 0 deletions

diff --git a/plugin/nginx.php b/plugin/nginx.php
new file mode 100644
index 0000000..b05cd67
--- /dev/null
+++ b/plugin/nginx.php
@@ -0,0 +1,55 @@
+<?php
+
+# Collectd nginx plugin
+
+require_once 'conf/common.inc.php';
+require_once 'type/Default.class.php';
+require_once 'inc/collectd.inc.php';
+
+## LAYOUT
+# nginx/
+# nginx/nginx_connections-active.rrd
+# nginx/nginx_connections-reading.rrd
+# nginx/nginx_connections-waiting.rrd
+# nginx/nginx_connections-writing.rrd
+# nginx/nginx_requests.rrd
+
+$obj = new Type_Default($CONFIG);
+
+switch($obj->args['type'])
+{
+        case 'nginx_connections':
+                $obj->order = array('active', 'reading', 'waiting', 'writing');
+                $obj->ds_names = array(
+                        'active'  => 'Active',
+                        'reading' => 'Reading',
+                        'waiting' => 'Waiting',
+                        'writing' => 'Writing',
+                );
+                $obj->colors = array(
+                        'active'  => '005d57',
+                        'reading' => '4444ff',
+                        'waiting' => 'f24ac8',
+                        'writing' => '00cf00',
+                );
+                $obj->rrd_title = sprintf('nginx connections');
+                $obj->rrd_vertical = 'Connections/s';
+        break;
+        case 'nginx_requests':
+                $obj->ds_names = array(
+                        'value' => 'Requests',
+                );
+                $obj->colors = array(
+                        'value' => '00aa00',
+                );
+                $obj->rrd_title = sprintf('nginx requests');
+                $obj->rrd_vertical = 'Requests per second';
+        break;
+}
+
+$obj->width = $width;
+$obj->heigth = $heigth;
+$obj->rrd_format = '%5.1lf%s';
+
+collectd_flush($obj->identifiers);
+$obj->rrd_graph();