plugins/httpcollector/apache.httpd.xml

   1 <?xml version="1.0"?>
   2 <!--
   3    Copyright (C) 2004  Christian Schnidrig, Shawn Ferry, Stanislav Sinyagin
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 2 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to the Free Software
  17    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19   $Id$
  20   Christian Schnidrig <christian.schnidrig@bluewin.ch>
  21
  22 -->
  23
  24 <!--
  25   Templates to use with HTTP colletor plugin.
  26
  27   In addition to these templates, you would need collector period definitions
  28   from generic/collector-periods.xml.
  29   Templates requred to build the datasource:
  30     "one-minute-period" or "five-minute-period"
  31     "apache-httpd-common"
  32     "apache-httpd-v1" or "apache-httpd-v2"
  33   Parameters required:
  34     "http-host"
  35     "data-dir"
  36
  37   You need to enable the status module and /server-status location in your
  38   Apache server.
  39  -->
  40
  41 <configuration>
  42
  43 <param-properties>
  44   <!-- Parameters which need to be expanded accorrding
  45        to $defs and %paramrefs% -->
  46
  47   <prop param="http-url"       prop="expand" value="1"/>
  48 </param-properties>
  49
  50
  51 <datasources>
  52
  53   <template name="apache-httpd-common">
  54     <param name="ds-type"               value="collector"/>
  55     <param name="collector-type"        value="http"/>
  56     <param name="storage-type"          value="rrd"/>
  57     <param name="data-file"
  58            value="%system-id%_apache_httpd.rrd" />
  59     <param name="system-id"             value="%http-host%" />
  60
  61     <param name="rrd-create-min"        value="0"/>
  62     <param name="rrd-create-max"        value="U"/>
  63
  64     <param name="graph-lower-limit"     value="0"/>
  65     <param name="leaf-type"             value="rrd-def"/>
  66     <param name="rrd-cf"                value="AVERAGE"/>
  67
  68     <param name="http-url"
  69            value="http://%http-host%/server-status?auto" />
  70     <param name="http-timeout"          value="5"/>
  71
  72     <param name="comment"               value="Apache HTTPd statistics"/>
  73
  74     <leaf name="Accesses">
  75       <param name="comment"             value="HTTP accesses per second"/>
  76       <param name="graph-legend"        value="Hits per second"/>
  77       <param name="vertical-label"      value="hits/s" />
  78       <param name="http-object"
  79              value="1:/Total Accesses:\s*(\d+)\s*/"/>
  80       <param name="rrd-ds"              value="accesses"/>
  81       <param name="rrd-create-dstype"   value="COUNTER"/>
  82       <param name="rrd-create-max"      value="1e6"/>
  83       <param name="precedence"          value="100"/>
  84     </leaf>
  85
  86     <leaf name="Traffic">
  87       <param name="comment"
  88              value="HTTP traffic in bits per second"/>
  89       <param name="graph-legend"        value="Bits per second"/>
  90       <param name="vertical-label"      value="bps" />
  91       <param name="http-object"
  92              value="*:/Total kBytes:\s*(\d+)\s*\n/, 8192,*"/>
  93       <param name="rrd-ds"              value="traffic"/>
  94       <param name="rrd-create-dstype"   value="COUNTER"/>
  95       <param name="rrd-create-max"      value="1e8"/>
  96       <param name="precedence"          value="80"/>
  97     </leaf>
  98
  99     <leaf name="BusyServers">
 100       <param name="comment"             value="Number of busy HTTP servers"/>
 101       <param name="graph-legend"        value="Busy Servers"/>
 102       <param name="rrd-ds"              value="busy"/>
 103       <param name="precedence"          value="60"/>
 104       <param name="rrd-create-dstype"   value="GAUGE"/>
 105     </leaf>
 106
 107     <leaf name="IdleServers">
 108       <param name="comment"             value="Number of idle http servers"/>
 109       <param name="graph-legend"        value="Idle Servers"/>
 110       <param name="rrd-ds"              value="idle"/>
 111       <param name="precedence"          value="40"/>
 112       <param name="rrd-create-dstype"   value="GAUGE"/>
 113     </leaf>
 114   </template>
 115
 116
 117   <!-- Apache 1.0 statistics -->
 118   <template name="apache-httpd-v1">
 119     <leaf name="BusyServers">
 120       <param name="http-object"         value="*:/BusyServers:\s*(\d+)\s*\n/"/>
 121     </leaf>
 122     <leaf name="IdleServers">
 123       <param name="http-object"         value="*:/IdleServers:\s*(\d+)\s*\n/"/>
 124     </leaf>
 125   </template>
 126
 127
 128   <!-- Apache 2.0 statistics -->
 129   <template name="apache-httpd-v2">
 130     <leaf name="BusyServers">
 131       <param name="http-object"         value="*:/BusyWorkers:\s*(\d+)\s*\n/"/>
 132     </leaf>
 133     <leaf name="IdleServers">
 134       <param name="http-object"         value="*:/IdleWorkers:\s*(\d+)\s*\n/"/>
 135     </leaf>
 136   </template>
 137
 138
 139 </datasources>
 140
 141 </configuration>
 142
 143