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/processes.php | 183 ---------------------------------------------------
 1 file changed, 183 deletions(-)
 delete mode 100644 plugin/processes.php

(limited to 'plugin/processes.php')

diff --git a/plugin/processes.php b/plugin/processes.php
deleted file mode 100644
index 27819cc..0000000
--- a/plugin/processes.php
+++ /dev/null
@@ -1,183 +0,0 @@
-<?php
-
-# Collectd CPU plugin
-
-require_once 'conf/common.inc.php';
-require_once 'type/GenericStacked.class.php';
-
-## LAYOUT
-# processes/
-# processes/ps_state-paging.rrd
-# processes/ps_state-blocked.rrd
-# processes/ps_state-zombies.rrd
-# processes/ps_state-stopped.rrd
-# processes/ps_state-running.rrd
-# processes/ps_state-sleeping.rrd
-
-$obj = new Type_GenericStacked($CONFIG, $_GET);
-$obj->rrd_format = '%5.1lf%s';
-
-switch($obj->args['type'])
-{
-	case 'ps_state':
-		$obj->legend = array(
-			'paging' => 'Paging',
-			'blocked' => 'Blocked',
-			'zombies' => 'Zombies',
-			'stopped' => 'Stopped',
-			'running' => 'Running',
-			'sleeping' => 'Sleeping',
-		);
-		$obj->colors = array(
-			'paging' => 'ffb000',
-			'blocked' => 'ff00ff',
-			'zombies' => 'ff0000',
-			'stopped' => 'a000a0',
-			'running' => '00e000',
-			'sleeping' => '0000ff',
-			'value' => 'f0a000',
-		);
-		$obj->rrd_title = 'Processes';
-		$obj->rrd_vertical = 'Processes';
-	break;
-
-	case 'fork_rate':
-		$obj->legend = array(
-			'value' => 'Forks',
-		);
-		$obj->colors = array(
-			'value' => 'f0a000',
-		);
-		$obj->rrd_title = 'Fork rate';
-		$obj->rrd_vertical = 'forks/s';
-	break;
-
-	case 'ps_code':
-		$obj->legend = array(
-			'value' => 'TRS',
-		);
-		$obj->colors = array(
-			'value' => '0000ff',
-		);
-		$obj->rrd_title = sprintf('Text Resident Set (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'Bytes';
-	break;
-
-	case 'ps_count':
-		$obj->data_sources = array('processes', 'threads');
-		$obj->legend = array(
-			'processes' => 'Processes',
-			'threads' => 'Threads',
-		);
-		$obj->colors = array(
-			'processes' => '0000ff',
-			'threads' => 'ff0000',
-		);
-		$obj->rrd_title = sprintf('Number of Processes/Threads (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'Amount';
-	break;
-
-	case 'ps_cputime':
-		$obj->data_sources = array('user', 'syst');
-		$obj->legend = array(
-			'user' => 'User',
-			'syst' => 'System',
-		);
-		$obj->colors = array(
-			'user' => '0000ff',
-			'syst' => 'ff0000',
-		);
-		$obj->rrd_title = sprintf('CPU time (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'CPU time [s]';
-	break;
-
-	case 'ps_disk_octets':
-		$obj->data_sources = array('read', 'write');
-		$obj->legend = array(
-			'read'  => 'Read',
-			'write' => 'Write',
-		);
-		$obj->colors = array(
-			'read' => '0000ff',
-			'write' => '00b000',
-		);
-		$obj->rrd_title = sprintf('Disk Traffic (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'Bytes per second';
-	break;
-
-	case 'ps_disk_ops':
-		$obj->data_sources = array('read', 'write');
-		$obj->legend = array(
-			'read'  => 'Read',
-			'write' => 'Write',
-		);
-		$obj->colors = array(
-			'read' => '0000ff',
-			'write' => '00b000',
-		);
-		$obj->rrd_title = sprintf('Disk Operations (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'Ops per second';
-	break;
-
-	case 'ps_data':
-		$obj->legend = array(
-			'value' => 'DRS',
-		);
-		$obj->colors = array(
-			'value' => '0000ff',
-		);
-		$obj->rrd_title = sprintf('Data Resident Set (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'Bytes';
-	break;
-
-	case 'ps_pagefaults':
-		$obj->data_sources = array('minflt', 'majflt');
-		$obj->legend = array(
-			'minflt' => 'Minor',
-			'majflt' => 'Major',
-		);
-		$obj->colors = array(
-			'minflt' => 'ff0000',
-			'majflt' => '0000ff',
-		);
-		$obj->rrd_title = sprintf('PageFaults (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'Pagefaults';
-	break;
-
-	case 'ps_rss':
-		$obj->legend = array(
-			'value' => 'RSS',
-		);
-		$obj->colors = array(
-			'value' => '0000ff',
-		);
-		$obj->rrd_title = sprintf('Resident Segment Size (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'Bytes';
-	break;
-
-	case 'ps_stacksize':
-		$obj->legend = array(
-			'value' => 'Stacksize',
-		);
-		$obj->colors = array(
-			'value' => '0000ff',
-		);
-		$obj->rrd_title = sprintf('Stacksize (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'Bytes';
-	break;
-
-	case 'ps_vm':
-		$obj->legend = array(
-			'value' => 'Memory',
-		);
-		$obj->colors = array(
-			'value' => '0000ff',
-		);
-		$obj->rrd_title = sprintf('Virtual Memory (%s)', $obj->args['pinstance']);
-		$obj->rrd_vertical = 'Bytes';
-	break;
-
-}
-
-
-$obj->rrd_graph();
-- 
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