Plugins

Check the S.M.A.R.T status for a disk on OSX. Return critical upon failing status. Options: -d Specify volume a disk -l List available disks

Shell script to check the RAID status for disks on OSX. Returns critical on degraded, failed, or offline disks. Options: -l List full RAID information…

Shell script that recursively checks for filesystem input/output errors by directory using stat. Depth is configurable.

Check printer queue status (using enq) on AIX. If the queue matches the given status then return OK.

Check the capacity of a volume using df. Tested on Linux, FreeBSD, AIX, and OSX.

Checks the status, or exit, code of another program and returns a Nagios status code based on the result. This is basically the official negate…

Linux/Unix shell script to check the status of a service. Capable of using sysvinit, systemd, upstart, etc, or choose your own status command. Tested on…

Shell script that checks the level of byte growth of a file for a time interval. Also, check that a file is growing. Tested on…

Shell script to check the number of connections/sockets in a given state. Uses iproute2's ss tool to retrieve connections (Linux only).

Nagios plug-in that calculates receiving PPS, BPS, and percentage of line-rate (LR) from Linux kernel statistics by reading from procfs and notifies if above a…

Checks Hadoop node and service states via Ambari REST API

Plugin written in bash