From 0a547add2f4cc264380d2dab2c472efe5a1d7094 Mon Sep 17 00:00:00 2001
From: Pim van den Berg
Date: Sat, 3 May 2014 19:17:16 +0200
Subject: graph.php: use JSON plugins instead of including PHP plugin files

A couple of big changes here. A lot of logic moved to graph.php.

The PHP plugin files have been rewritten to JSON. In these JSON files
*everything* is optional. Also *NOT* having a JSON plugin file won't
block you from having a graph. The JSON will just make the graphs
prettier (by having a title, y-axis title, legend, colors, etc..).

The Collectd types.db file is parsed and used to determine RRD content.
When things are not defined in the JSON it will fallback to a default.
---
 plugin/memcached.php | 179 ---------------------------------------------------
 1 file changed, 179 deletions(-)
 delete mode 100644 plugin/memcached.php

(limited to 'plugin/memcached.php')

diff --git a/plugin/memcached.php b/plugin/memcached.php
deleted file mode 100644
index 62eebfd..0000000
--- a/plugin/memcached.php
+++ /dev/null
@@ -1,179 +0,0 @@
-<?php
-
-# Collectd Memcached plugin
-
-# Details on http://github.com/octo/collectd/blob/master/src/memcached.c
-
-
-
-require_once 'conf/common.inc.php';
-
-## LAYOUT
-# df-cache.rrd
-# memcached_command-(flush|get|set).rrd
-# memcached_connections-current.rrd
-# memcached_items-current.rrd
-# memcached_octets.rrd
-# memcached_ops-(evictions|hits|misses).rrd
-# percent-hitratio.rrd
-# ps_count.rrd
-# ps_cputime.rrd
-
-
-switch(GET('t')) {
-# df-cache.rrd
-	case 'df':
-		require_once 'type/Default.class.php';
-		$obj = new Type_Default($CONFIG, $_GET);
-		$obj->data_sources = array('used', 'free');
-		$obj->order = array('used', 'free');
-		$obj->legend = array(
-			'used' => 'Used',
-			'free' => 'Free',
-		);
-		$obj->colors = array(
-			'used' => '00e000',
-			'free' => '0000ff',
-		);
-		$obj->rrd_title = 'Memcached Memory Usage';
-		$obj->rrd_vertical = 'bytes';
-	break;
-
-# memcached_command-(flush|get|set).rrd
-	case 'memcached_command':
-		require_once 'type/GenericStacked.class.php';
-		$obj = new Type_GenericStacked($CONFIG, $_GET);
-		$obj->order = array('flush', 'get', 'set');
-		$obj->legend = array(
-			'flush' => 'Flush',
-			'get'   => 'Get',
-			'set'   => 'Set',
-		);
-		$obj->colors = array(
-			'flush' => '00e000',
-			'get'   => '0000ff',
-			'set'   => 'ffb000',
-		);
-		$obj->rrd_title = 'Memcached Commands';
-		$obj->rrd_vertical = 'Commands';
-	break;
-
-# memcached_connections-current.rrd
-	case 'memcached_connections':
-		require_once 'type/Default.class.php';
-		$obj = new Type_Default($CONFIG, $_GET);
-		$obj->data_sources = array('value');
-		$obj->legend = array(
-			'value' => 'Connections',
-		);
-		$obj->colors = array(
-			'percent' => '00b000',
-		);
-		$obj->rrd_title = 'Memcached Number of Connections';
-		$obj->rrd_vertical = 'Connections';
-	break;
-
-# memcached_items-current.rrd
-	case 'memcached_items':
-		require_once 'type/Default.class.php';
-		$obj = new Type_Default($CONFIG, $_GET);
-		$obj->data_sources = array('value');
-		$obj->legend = array(
-			'value ' => 'Items',
-		);
-		$obj->colors = array(
-			'value' => '00b000',
-		);
-		$obj->rrd_title = 'Number of Items in Memcached';
-		$obj->rrd_vertical = 'Items';
-	break;
-
-# memcached_octets.rrd
-	case 'memcached_octets':
-		require_once 'type/Default.class.php';
-		$obj = new Type_Default($CONFIG, $_GET);
-		$obj->data_sources = array('rx', 'tx');
-		$obj->order = array('rx', 'tx');
-		$obj->legend = array(
-			'rx' => 'Receive',
-			'tx' => 'Transmit',
-		);
-		$obj->colors = array(
-			'rx' => '0000ff',
-			'tx' => '00b000',
-		);
-		$obj->rrd_title = 'Memcached Network Traffic';
-		$obj->rrd_vertical = ucfirst($CONFIG['network_datasize']);
-		$obj->scale = $CONFIG['network_datasize'] == 'bits' ? 8 : 1;
-	break;
-# memcached_ops-(evictions|hits|misses).rrd
-	case 'memcached_ops':
-		require_once 'type/GenericStacked.class.php';
-		$obj = new Type_GenericStacked($CONFIG, $_GET);
-		$obj->order = array('evictions', 'hits', 'misses');
-		$obj->legend = array(
-			'evictions' => 'Evictions',
-			'hits'	  => 'Hits',
-			'misses'	=> 'Misses',
-		);
-		$obj->colors = array(
-			'evictions' => '00e000',
-			'hits'	  => '0000ff',
-			'misses'	=> 'ffb000',
-		);
-		$obj->rrd_title = 'Memcached Operations';
-		$obj->rrd_vertical = 'Commands';
-	break;
-
-# percent-hitratio.rrd
-	case 'percent':
-		require_once 'type/Default.class.php';
-		$obj = new Type_Default($CONFIG, $_GET);
-		$obj->data_sources = array('percent');
-		$obj->legend = array(
-			'percent ' => 'Percentage',
-		);
-		$obj->colors = array(
-			'percent' => '00e000',
-		);
-		$obj->rrd_title = 'Memcached Hits/Gets Ratio';
-		$obj->rrd_vertical = 'Percent';
-	break;
-# ps_count.rrd
-	case 'ps_count':
-		require_once 'type/Default.class.php';
-		$obj = new Type_Default($CONFIG, $_GET);
-		$obj->data_sources = array('threads');
-		$obj->order = array('threads');
-		$obj->legend = array(
-			'threads' => 'Threads',
-		);
-		$obj->colors = array(
-			'threads' => '00b000',
-		);
-		$obj->rrd_title = 'Memcached number of Threads';
-		$obj->rrd_vertical = 'Threads';
-	break;
-
-# ps_cputime.rrd
-	case 'ps_cputime':
-		require_once 'type/Default.class.php';
-		$obj = new Type_Default($CONFIG, $_GET);
-		$obj->data_sources = array('user', 'syst');
-		$obj->order = array('user', 'syst');
-		$obj->legend = array(
-			'user' => 'User',
-			'syst' => 'System',
-		);
-		$obj->colors = array(
-			'user'  => '00e000',
-			'syst'  => '0000ff',
-		);
-		$obj->rrd_title = 'CPU Time consumed by the memcached process';
-		$obj->rrd_vertical = 'Time';
-	break;
-}
-
-$obj->rrd_format = '%5.1lf%s';
-
-$obj->rrd_graph();
-- 
cgit v1.1