https://github.com/josef-friedrich/check_zfs_snapshot

Monitoring plugin to check how long ago the last snapshot of a ZFS dataset was created.
https://github.com/josef-friedrich/check_zfs_snapshot

icinga-plugin icinga2-plugin monitoring-plugin nagios-plugin shell shell-script zfs zfs-snapshots

Last synced: about 1 month ago
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Monitoring plugin to check how long ago the last snapshot of a ZFS dataset was created.

• Host: GitHub
• URL: https://github.com/josef-friedrich/check_zfs_snapshot
• Owner: Josef-Friedrich
• License: mit
• Created: 2017-08-15T19:08:44.000Z (over 7 years ago)
• Default Branch: main
• Last Pushed: 2024-08-03T09:18:41.000Z (5 months ago)
• Last Synced: 2024-08-03T10:31:59.508Z (5 months ago)
• Topics: icinga-plugin, icinga2-plugin, monitoring-plugin, nagios-plugin, shell, shell-script, zfs, zfs-snapshots
• Language: Shell
• Homepage:
• Size: 188 KB
• Stars: 6
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# check_zfs_snapshot

Note: The monitoring plugin is currently being rewritten from

Shell

([check_zfs_snapshot](https://github.com/Josef-Friedrich/check_zfs_snapshot/blob/master/check_zfs_snapshot)) to

Python

([check_zfs_snapshot.py](https://github.com/Josef-Friedrich/check_zfs_snapshot/blob/master/check_zfs_snapshot.py)). Use the Shell version until further notice.

## Summary / Short description

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

## Usage

```

check_zfs_snapshot v1.2

Copyright (c) 2016-2018 Josef Friedrich 

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

Usage: check_zfs_snapshot 

Options:

 -c, --critical=OPT_CRITICAL

    Interval in seconds for critical state.

 -d, --dataset=OPT_DATASET

    The ZFS dataset to check.

 -h, --help

    Show this help.

 -s, --short-description

    Show a short description of the command.

 -v, --version

    Show the version number.

 -w, --warning=OPT_WARNING

    Interval in seconds for warning state. Must be lower than -c

Performance data:

 - last_ago

    Time interval in seconds for last snapshot.

 - warning

    Interval in seconds.

 - critical

    Interval in seconds.

 - snapshot_count

    How many snapshot exists in the given dataset and all child

    datasets exists.

```

## Project pages

* https://github.com/Josef-Friedrich/check_zfs_snapshot

* https://exchange.icinga.com/joseffriedrich/check_zfs_snapshot

* https://exchange.nagios.org/directory/Plugins/System-Metrics/File-System/check_zfs_snapshot/details

## Testing

```

make test

```