usage: check_zpool_scrub [-h] [-c CRITICAL] [-p POOL] [-s SHORT_DESCRIPTION]
[-v] [-w WARNING]
Copyright (c) 2016-22 Josef Friedrich <josef@friedrich.rocks>
Monitoring plugin to check how long ago the last ZFS scrub was performed.
options:
-h, --help show this help message and exit
-c CRITICAL, --critical CRITICAL
Interval in seconds for critical state.
-p POOL, --pool POOL Name of the pool. If this option is omitted all pools
are checked.
-s SHORT_DESCRIPTION, --short-description SHORT_DESCRIPTION
Show a short description / summary.
-v, --version show program's version number and exit
-w WARNING, --warning WARNING
Interval in seconds for warning state. Must be lower
than -c.
Performance data:
POOL is the name of the pool
- POOL_last_ago
Time interval in seconds for last scrub.
- POOL_progress
Percent 0 - 100
- POOL_speed
MB per second.
- POOL_time
Time to go in seconds.
Details about the implementation of this monitoring plugin:
This monitoring plugin grabs the last scrub date from the command
'zpool status POOL'.
