• ZFS
• freenas

check_freenas_api

Icinga/Nagios plugin that uses the FreeNAS API to check for alerts as well as pool health & usage/capacity.

• ZFS
• mit

check_zfs_snapshot

Monitoring plugin to check how long ago the last snapshot of a ZFS dataset was created.

• ZFS
• Storage
• freenas

check_freenas

• ZFS
• zpool
• mit

check_zpool_scrub

Monitoring plugin to check how long ago the last ZFS scrub was performed.

• ZFS
• Solaris
• gpl-3.0

icinga2-plugin-zfsstats

Check USED, REFER and AVAIL on ZFS dataset (FROZEN)

• ZFS
• Solaris
• gpl-3.0
• snapshots

icinga2-plugin-zfssnapshots

Check and count snapshots, check their age (FROZEN)