collectd.conf

#Custom Collectd Config

LoadPlugin "write_graphite"
<Plugin "write_graphite">
 <Node "example">
   Host "10.1.0.202"
   Port "2003"
   Prefix "collectd."
   #Postfix ""
   Protocol "tcp"
   #Protocol "udp"
   #LogSendErrors false
   EscapeCharacter "_"
   SeparateInstances true
   StoreRates false
   AlwaysAppendDS false
 </Node>
</Plugin>

LoadPlugin cpu
LoadPlugin load
LoadPlugin memory
LoadPlugin processes

LoadPlugin disk
<Plugin "disk">
  Disk "sda1"
  Disk "sdb1"
  Disk "sdc1"
  Disk "dm-0"
  Disk "dm-2"
  Disk "dm-3"
  IgnoreSelected true
</Plugin>


<LoadPlugin virt>
 Globals false
</LoadPlugin>

<Plugin "virt">
  Connection "qemu:///system"
  RefreshInterval 60
  Domain "dom0"
  BlockDevice "name:device"
  InterfaceDevice "name:interface"
  IgnoreSelected true
  HostnameFormat "name"
</Plugin>

LoadPlugin interface
<Plugin interface>
    Interface "lo"
    IgnoreSelected true
</Plugin>

Include "/etc/collectd.d"