Storage Subsystem

This is a plugin to monitor the values of SMART (Self-Monitoring, Analysis and Reporting Technology) attributes of hard (HDD), solid state drives (SSD) and NVMe…

Check health of SSD and magnetic drives: examines SMART attributes and software-RAID status.

A plugin for checking the size of LVM thinpools through SNMPv3

Confirm LVM Volume groups have sufficient free space.

This is a simple Nagios Plugin which tests how much space in an LVM Volume Group is free. It takes http://localhost/directory/Plugins/System-Metrics/Storage-Subsystem/check_vg_size/details and https://github.com/billcarlson/check_vg_size and adds…

Check disk io

This plugin remote checks the status of every path in the multipath fibre channel driver. If one or more is paths are down it throws…

check_mio checks I/O activity on block devices (iops,await,I/O througput speed) and returns performance data

Linux disk IO check. Reads /sys filesystem directly to query tps, read, write, avg. request size, avg. queue size and avg. wait time.

Check all connected disks by S.M.A.R.T. You can set minimum pending/realocating sectors, disable test for logs, checksum or failing state. There are two tools: check_smart_all_disks.sh…

testio is program/nagios plugin, for checking I/O response time of filesystem.

Disk statistics check script (perfdata only)