ZFS Monitoring Plugins
Comprehensive Icinga plugins for monitoring ZFS pools, datasets, snapshots, and storage health across your infrastructure.
ZFS is a powerful filesystem and volume manager critical to data integrity and storage reliability. These plugins enable proactive monitoring of zpool health, dataset usage, snapshot freshness, scrub schedules, and cache performance—helping you prevent data loss and storage failures before they impact operations.

FreeNAS Health Check
Icinga plugin to monitor FreeNAS/TrueNAS health including zpools, datasets, ARC cache, and disk I/O
ZFS Dataset Stats Check
Icinga check plugin to monitor ZFS dataset usage, available space, and referencing stats
ZFS Pool Check
Icinga plugin to monitor ZFS pool (zpool) health and status across multiple operating systems
ZFS Pool Health Check
Monitors ZFS pool health status and reports degraded, rebuilding, or failed volumes via Icinga/NRPE
ZFS Pool Scrub Check
Icinga plugin to monitor ZFS pool scrub age and ensure scrubs run on schedule
ZFS Replication Check
Icinga check plugin to monitor ZFS replication status and snapshot age
ZFS Snapshot Age Check
Icinga plugin to monitor ZFS snapshot age and ensure backups are current
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