NAME

snmp__netapp_diskusage_ - Munin plugin to retrieve file systems usage on NetApp storage appliances.

APPLICABLE SYSTEMS

File systems usage stats should be reported by any NetApp storage appliance with SNMP agent daemon activated. See na_snmp(8) for details.

CONFIGURATION

Unfortunately, SNMPv3 is not fully supported on all NetApp equipments. For this reason, this plugin will use SNMPv2 by default, which is insecure because it doesn't encrypt the community string.

The following parameters will help you get this plugin working :

  [snmp_*]
     env.community MyCommunity

If your community name is 'public', you should really worry about security and immediately reconfigure your appliance.

Please see 'perldoc Munin::Plugin::SNMP' for further configuration.

INTERPRETATION

The plugin reports file systems usage. This can help you monitoring file systems usage in a given period of time.

MIB INFORMATION

This plugin requires support for the NETWORK-APPLIANCE-MIB issued by Network Appliance. It reports the content of the DfEntry OID.

MAGIC MARKERS

  #%# family=snmpauto
  #%# capabilities=snmpconf

VERSION

v1.0 - 06/22/2009 14:05:03 CEST Initial revision

  $Id$

AUTHOR

This plugin is copyright (c) 2009 by Guillaume Blairon.

NetApp is a registered trademark and Network Appliance is a trademark of Network Appliance, Inc. in the U.S. and other countries.

BUGS

This plugin hasn't be tested on many hardware. If you encounter bugs, please report any to Guillaume Blairon <g@yom.be>.

LICENSE

GPLv2 or (at your option) any later version.