Linux

Nagios plugins for monitoring Linux systems.

Showing 73-84 of 334 Plugins.

PLUGIN NAME
DESCRIPTION
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Monitor total CPU usage and CPU IO Wait for any single CPU core, and overall (average of all CPU cores). PNP4Nagios compatible.
Counts the number of total allocated file descriptors on a system. Designed to be called over NRPE
Checks the number of context switches on the a Linux server. Designed to be called over NRPE
Validates user accounts are available (eg LDAP) with no duplicate UID/GIDs
Check IO and IOPS for a device on a linux system. This check uses the /sys/block/device/stat file to calculate disk stats during a given period…
Plugin calculates number of days since last success update on your RHEL, CentOS server.
Check_iscsi - Check various aspects of iSCSI clients
Monitor ZFS pools on Linux.
Simple shell script that checks for Ram (- buffers/cache) and Swap memory at the same time comparing them with the specified thresholds.
check_cmusage is a perl plugin This plugin is for LINUX edition. Computing cpu and mem usage. You need basic perl package to run this plugin.…
check_linux_mem checks the amount of system memory for a linux host libexec/check_linux_mem Usage: check_linux_mem WARNING CRITICAL Where WARNING and CRITICAL are the integer only portions…
Check if the maximum value of ARP entries on any interfaces is not reached Tested on Debian Usage : check_full_arp.pl [-w | --warning warning_value] [-c…