System Metrics

File System

check_filesystem

http://www.luft-it.de/freeware-und-plugins

Uptime

check_uptime / check_snmp_uptime

http://william.leibzon.org/nagios/

Documentation is in plugin code as usual for all my plugins. Here are parts of it: The plugin can either retrieve information from local system…

SMB

check_smbspace

Using smbclient this script calculates the free space and percent free. smb_client -H [hostname] -S [sharename] -W [warnlevel] -C [critlevel] It's nothing grand, but I…

Memory

Check used Swap on Linux

# Swap memory usage on a machine using free # # No machine should never ever swap anything! (following the old saw: "Memory is RAM!")…

Processes

check_procs_ng

File System

Check project quota on xfs filesystem

CPU Usage and Load

check SNMP CPU Load

Origanaly created by Patrick Proy. Added Cisco ASA5500 Platform. Performance data output possible. Script language : Perl Supported plateforms : Windows, Linux/Unix, AS400, Cisco (routers,…

File System

Check folder for stale files

http://felipeferreira.net

It's still not fully developed so the variables are not passed as arguments but are inside the script, so Directory and Time are configured within…

File System

check_quota.pl

http://dev.techno.holics.at/check_quota

== /etc/sudoers requirements == Needs an entry along the line of the following for repquota: nrpe localservername=NOPASSWD: /usr/sbin/repquota * If not unset yet, remember to…

SMB

check_share

http://www.alan-pipitone.com

This plug-in allows Nagios to check if a network share works well simulating user's behavior. To do that this plug-in uses an embedded smb client.…