| Field | Type | Description | Value(s) |
|---|---|---|---|
interval | Duration | The interval at which the filesystems are scrubbed. Default value is 1 week, minimum value is 10 seconds. |
Block
FilesystemScrubConfig
FilesystemScrubConfig is a filesystem scrub configuration document.
Filesystem scrub periodically checks mounted filesystems which support online scrubbing
(currently XFS, via xfs_scrub) for metadata errors.
Scrubbing is disabled by default; this document can adjust the default
interval or enable scrubbing globally. Individual volumes can override the global settings
via the scrub section of the volume configuration.
Each volume is scrubbed at a stable, hash-derived time within the interval, which is different for each volume and each node, so that scrubs are spread out over time.