examples/rrd/rrd-config.inc.php

   1 <?php
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   4  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 // RRD info for CPU info
   7 $rrd_info = array();
   8 $rrd_info['*']['graph']['path'] = 'graphs';
   9 // $rrd_info['*']['page']['graph_url'] = 'http://127.0.0.1/testbed/rrd/';
  10 $rrd_info['*']['graph']['units_length'] = 6;
  11 // $rrd_info['*']['graph']['force_recreate'] = true;
  12
  13 $rrd_info['index']['page']['type'] = 'index';
  14 // $rrd_info['index']['page']['index_ids'] = 'hd,-hd.root';
  15 // $rrd_info['index']['page']['scan_config'] = false;
  16 $rrd_info['index']['page']['scan_files'] = true;
  17 $rrd_info['index']['hidden'] = true;
  18
  19 $rrd_info['overview']['page']['type'] = 'overview';
  20 $rrd_info['overview']['page']['index_ids'] = 'cpu,load,mem,rrdup';
  21 $rrd_info['overview']['page']['scan_config'] = false;
  22 $rrd_info['overview']['page']['text_intro'] = 'Go to the <a href="?stat=index">index page</a> for a full list of all available statistics';
  23 // $rrd_info['overview']['hidden'] = true;
  24
  25 $rrd_info['cpu']['file'] = 'system.cpu.rrd';
  26 $rrd_info['cpu']['auto-update'] = true;
  27 $rrd_info['cpu']['fields'][] = array('name' => 'user', 'type' => 'DERIVE', 'heartbeat' => 600, 'min' => 0, 'max' => 'U');
  28 $rrd_info['cpu']['fields'][] = array('name' => 'nice', 'type' => 'DERIVE', 'heartbeat' => 600, 'min' => 0, 'max' => 'U');
  29 $rrd_info['cpu']['fields'][] = array('name' => 'system', 'type' => 'DERIVE', 'heartbeat' => 600, 'min' => 0, 'max' => 'U');
  30 $rrd_info['cpu']['fields'][] = array('name' => 'idle', 'type' => 'DERIVE', 'heartbeat' => 600, 'min' => 0, 'max' => 'U');
  31 $rrd_info['cpu']['fields'][] = array('name' => 'iowait', 'type' => 'DERIVE', 'heartbeat' => 600, 'min' => 0, 'max' => 'U');
  32 $rrd_info['cpu']['fields'][] = array('name' => 'irq', 'type' => 'DERIVE', 'heartbeat' => 600, 'min' => 0, 'max' => 'U');
  33 $rrd_info['cpu']['fields'][] = array('name' => 'softirq', 'type' => 'DERIVE', 'heartbeat' => 600, 'min' => 0, 'max' => 'U');
  34 $rrd_info['cpu']['fields'][] = array('name' => 'total', 'type' => 'DERIVE', 'heartbeat' => 600, 'min' => 0, 'max' => 'U');
  35 $rrd_info['cpu']['update'] =
  36  'function {
  37     $udata = array("user"=>null,"nice"=>null,"system"=>null,"idle"=>null,
  38                    "iowait"=>null,"irq"=>null,"softirq"=>null, "total"=>null);
  39     $sdata = file("/proc/stat");
  40     foreach ($sdata as $sline) {
  41       if (preg_match("/^\s*cpu\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $sline, $regs)) {
  42         $udata = array("user"=>$regs[1],"nice"=>$regs[2],"system"=>$regs[3],"idle"=>$regs[4],
  43                        "iowait"=>$regs[5],"irq"=>$regs[6],"softirq"=>$regs[7],
  44                        "total"=>$regs[1]+$regs[2]+$regs[3]+$regs[4]+$regs[5]+$regs[6]+$regs[7]);
  45       }
  46     }
  47     return $udata;
  48   }';
  49 $rrd_info['cpu']['graph']['rows'][] = array('name'=>'total', 'gType'=>'');
  50 $rrd_info['cpu']['graph']['rows'][] = array('name'=>'softirq_tmp', 'dsname'=>'softirq', 'gType'=>'');
  51 $rrd_info['cpu']['graph']['rows'][] = array('name'=>'irq_tmp', 'dsname'=>'irq', 'gType'=>'');
  52 $rrd_info['cpu']['graph']['rows'][] = array('name'=>'iowait_tmp', 'dsname'=>'iowait', 'gType'=>'');
  53 $rrd_info['cpu']['graph']['rows'][] = array('name'=>'system_tmp', 'dsname'=>'system', 'gType'=>'');
  54 $rrd_info['cpu']['graph']['rows'][] = array('name'=>'nice_tmp', 'dsname'=>'nice', 'gType'=>'');
  55 $rrd_info['cpu']['graph']['rows'][] = array('name'=>'user_tmp', 'dsname'=>'user', 'gType'=>'');
  56 $rrd_info['cpu']['graph']['rows'][] = array('dType'=>'CDEF', 'name'=>'softirq', 'rpn_expr'=>'softirq_tmp,total,/,100,*', 'gType'=>'AREA', 'color'=>'#CCCCCC', 'color_bg'=>'#606060', 'legend'=>'softIRQ');
  57 $rrd_info['cpu']['graph']['rows'][] = array('dType'=>'CDEF', 'name'=>'irq', 'rpn_expr'=>'irq_tmp,total,/,100,*', 'gType'=>'AREA', 'color'=>'#808080', 'legend'=>'IRQ', 'stack'=>true);
  58 $rrd_info['cpu']['graph']['rows'][] = array('dType'=>'CDEF', 'name'=>'iowait', 'rpn_expr'=>'iowait_tmp,total,/,100,*', 'gType'=>'AREA', 'color'=>'#FF00FF', 'legend'=>'I/O wait', 'stack'=>true);
  59 $rrd_info['cpu']['graph']['rows'][] = array('dType'=>'CDEF', 'name'=>'system', 'rpn_expr'=>'system_tmp,total,/,100,*', 'gType'=>'AREA', 'color'=>'#FF0000', 'legend'=>'System', 'stack'=>true);
  60 $rrd_info['cpu']['graph']['rows'][] = array('dType'=>'CDEF', 'name'=>'nice', 'rpn_expr'=>'nice_tmp,total,/,100,*', 'gType'=>'AREA', 'color'=>'#FFFF00', 'color_bg'=>'#606060', 'legend'=>'Nice', 'stack'=>true);
  61 $rrd_info['cpu']['graph']['rows'][] = array('dType'=>'CDEF', 'name'=>'user', 'rpn_expr'=>'user_tmp,total,/,100,*', 'gType'=>'AREA', 'color'=>'#0000FF', 'legend'=>'User', 'stack'=>true);
  62 $rrd_info['cpu']['graph']['units_length'] = 4;
  63 $rrd_info['cpu']['graph']['label_y'] = '% CPU Usage';
  64 $rrd_info['cpu']['graph']['min_y'] = 0;
  65 $rrd_info['cpu']['graph']['max_y'] = 100;
  66 $rrd_info['cpu']['graph']['fix_scale_y'] = true;
  67 // $rrd_info['cpu']['graph']['force_recreate'] = true;
  68
  69 $rrd_info['mem']['file'] = 'system.mem.rrd';
  70 $rrd_info['mem']['auto-update'] = true;
  71 $rrd_info['mem']['fields'][] = array('name' => 'total', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
  72 $rrd_info['mem']['fields'][] = array('name' => 'used', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
  73 $rrd_info['mem']['fields'][] = array('name' => 'buffers', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
  74 $rrd_info['mem']['fields'][] = array('name' => 'cached', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
  75 $rrd_info['mem']['fields'][] = array('name' => 'swap_total', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
  76 $rrd_info['mem']['fields'][] = array('name' => 'swap_used', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
  77 $rrd_info['mem']['update'] =
  78  'function {
  79     $sdata = explode("\n", `/usr/bin/free -wb`);
  80     $udata = array("total"=>null,"used"=>null,"buffers"=>null,"cached"=>null,
  81                    "swap_total"=>null,"swap_used"=>null);
  82     foreach ($sdata as $sline) {
  83       if (preg_match("/Mem:\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $sline, $regs)) {
  84         $udata["total"] = $regs[1];
  85         $udata["used"] = $regs[2];
  86         $udata["buffers"] = $regs[5];
  87         $udata["cached"] = $regs[6];
  88       }
  89       elseif (preg_match("/Swap:\s+(\d+)\s+(\d+)\s+(\d+)/", $sline, $regs)) {
  90         $udata["swap_total"] = $regs[1];
  91         $udata["swap_used"] = $regs[2];
  92       }
  93     }
  94     return $udata;
  95   }';
  96 $rrd_info['mem']['graph']['rows'][] = array('name'=>'total', 'gType'=>'LINE1', 'color'=>'#000000', 'legend'=>'Available');
  97 $rrd_info['mem']['graph']['rows'][] = array('name'=>'used', 'gType'=>'AREA', 'color'=>'#0000FF', 'legend'=>'Used');
  98 $rrd_info['mem']['graph']['rows'][] = array('name'=>'buffers', 'gType'=>'AREA', 'color'=>'#FFFF00', 'legend'=>'Buffers', 'stack'=>true);
  99 $rrd_info['mem']['graph']['rows'][] = array('name'=>'cached', 'gType'=>'AREA', 'color'=>'#008000', 'legend'=>'Cache', 'stack'=>true);
 100 $rrd_info['mem']['graph']['rows'][] = array('name'=>'swap_total', 'gType'=>'LINE1', 'color'=>'#CCCCCC', 'legend'=>'Swap avail.');
 101 $rrd_info['mem']['graph']['rows'][] = array('name'=>'swap_used', 'gType'=>'LINE2', 'color'=>'#00FFFF', 'legend'=>'Swap used');
 102 $rrd_info['mem']['graph']['units_binary'] = true;
 103 $rrd_info['mem']['graph']['units_exponent'] = 6;
 104 $rrd_info['mem']['graph']['units_length'] = 6;
 105 $rrd_info['mem']['graph']['label_y'] = 'Memory';
 106 $rrd_info['mem']['graph']['min_y'] = 0;
 107 // $rrd_info['mem']['graph']['max_y'] = 100;
 108 // $rrd_info['mem']['graph']['fix_scale_y'] = true;
 109 // $rrd_info['mem']['graph']['force_recreate'] = true;
 110 $rrd_info['mem']['graph.pct']['rows'][] = array('name'=>'total', 'gType'=>'');
 111 $rrd_info['mem']['graph.pct']['rows'][] = array('name'=>'swap_total', 'gType'=>'');
 112 $rrd_info['mem']['graph.pct']['rows'][] = array('name'=>'used_tmp', 'dsname'=>'used', 'gType'=>'');
 113 $rrd_info['mem']['graph.pct']['rows'][] = array('name'=>'buffers_tmp', 'dsname'=>'buffers', 'gType'=>'');
 114 $rrd_info['mem']['graph.pct']['rows'][] = array('name'=>'cached_tmp', 'dsname'=>'cached', 'gType'=>'');
 115 $rrd_info['mem']['graph.pct']['rows'][] = array('name'=>'swap_tmp', 'dsname'=>'swap_used', 'gType'=>'');
 116 $rrd_info['mem']['graph.pct']['rows'][] = array('dType'=>'CDEF', 'name'=>'used', 'rpn_expr'=>'used_tmp,total,/,100,*', 'gType'=>'AREA', 'color'=>'#0000FF', 'legend'=>'Used');
 117 $rrd_info['mem']['graph.pct']['rows'][] = array('dType'=>'CDEF', 'name'=>'buffers', 'rpn_expr'=>'buffers_tmp,total,/,100,*', 'gType'=>'AREA', 'color'=>'#FFFF00', 'legend'=>'Buffers', 'stack'=>true);
 118 $rrd_info['mem']['graph.pct']['rows'][] = array('dType'=>'CDEF', 'name'=>'cached', 'rpn_expr'=>'cached_tmp,total,/,100,*', 'gType'=>'AREA', 'color'=>'#008000', 'legend'=>'Cache', 'stack'=>true);
 119 $rrd_info['mem']['graph.pct']['rows'][] = array('dType'=>'CDEF', 'name'=>'swap_used', 'rpn_expr'=>'swap_tmp,swap_total,/,100,*', 'gType'=>'LINE2', 'color'=>'#00FFFF', 'legend'=>'Swap');
 120 $rrd_info['mem']['graph.pct']['units_exponent'] = 0;
 121 $rrd_info['mem']['graph.pct']['units_length'] = 4;
 122 $rrd_info['mem']['graph.pct']['label_y'] = '% Memory';
 123 $rrd_info['mem']['graph.pct']['min_y'] = 0;
 124 $rrd_info['mem']['graph.pct']['max_y'] = 100;
 125 $rrd_info['mem']['graph.pct']['fix_scale_y'] = true;
 126 // $rrd_info['mem']['graph.pct']['force_recreate'] = true;
 127 $rrd_info['mem']['page.pct']['graph_sub'] = 'pct';
 128
 129 $rrd_info['load']['file'] = 'system.load.rrd';
 130 $rrd_info['load']['auto-update'] = true;
 131 $rrd_info['load']['fields'][] = array('name' => 'load1', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
 132 $rrd_info['load']['fields'][] = array('name' => 'load5', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
 133 $rrd_info['load']['fields'][] = array('name' => 'load15', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
 134 $rrd_info['load']['update'] = 'function { $sdata = explode(" ",file_get_contents("/proc/loadavg")); return array("load1"=>$sdata[0],"load5"=>$sdata[1],"load15"=>$sdata[2]); }';
 135 $rrd_info['load']['graph']['rows'][] = array('name'=>'load1', 'gType'=>'AREA', 'color'=>'#00CC00', 'legend'=>'1 Min.');
 136 $rrd_info['load']['graph']['rows'][] = array('name'=>'load5', 'gType'=>'LINE1', 'color'=>'#FF4000', 'legend'=>'5 Min.');
 137 $rrd_info['load']['graph']['rows'][] = array('name'=>'load15', 'gType'=>'LINE1', 'color'=>'#0000FF', 'legend'=>'15 Min.');
 138 $rrd_info['load']['graph']['units_length'] = 4;
 139 $rrd_info['load']['graph']['units_exponent'] = 0;
 140 $rrd_info['load']['graph']['label_y'] = 'Load average';
 141 $rrd_info['load']['graph']['min_y'] = 0;
 142 // $rrd_info['load']['graph']['force_recreate'] = true;
 143 $rrd_info['load']['page']['data_colorize'] = true;
 144
 145 /* !!! be sure to call this one _last_ of all auto-update rrd stats */
 146 $rrd_info['rrdup']['file'] = 'test.rrdup.rrd';
 147 // $rrd_info['rrdup']['auto-update'] = true;
 148 $rrd_info['rrdup']['fields'][] = array('name' => 'usertime', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
 149 $rrd_info['rrdup']['fields'][] = array('name' => 'systime', 'type' => 'GAUGE', 'heartbeat' => 600, 'min' => 'U', 'max' => 'U');
 150 $rrd_info['rrdup']['update'] = 'function { $sdata = posix_times(); return array("usertime"=>$sdata["cutime"],"systime"=>$sdata["cstime"]); }';
 151 $rrd_info['rrdup']['graph']['rows'][] = array('name'=>'systime', 'gType'=>'AREA', 'color'=>'#FF0000', 'legend'=>'System CPU time');
 152 $rrd_info['rrdup']['graph']['rows'][] = array('name'=>'usertime', 'gType'=>'AREA', 'color'=>'#0000FF', 'legend'=>'User CPU time', 'stack'=>true);
 153 $rrd_info['rrdup']['graph']['scale'] = 0.01;
 154 $rrd_info['rrdup']['graph']['units_length'] = 4;
 155 $rrd_info['rrdup']['graph']['units_exponent'] = 0;
 156 $rrd_info['rrdup']['graph']['label_y'] = 'RRD update (seconds)';
 157 $rrd_info['rrdup']['graph']['min_y'] = 0;
 158 // $rrd_info['rrdup']['graph']['force_recreate'] = true;
 159
 160 ?>