Btrfsmaintenance

6.5easy start · #11 of 35
in System Information Software

Free to practise onyes
Free trialnot on record
Well documentedyes
Runs where you worknot on record

Runs on Linux, self-hosted.

Btrfsmaintenance is ranked #11 of 35 in system information software on The Geeks Club. It runs on Linux, Self-hosted. There is a free plan.

Btrfsmaintenance plans and pricing

All plans

Btrfsmaintenance Free GPL-2.0 · scripts for btrfs filesystem maintenance github.com · 4 Oct 2026

Compared on system information software

Free plan: Yes
Drive types: both
Scheduled optimization: Yes
Automatic optimization: Yes

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The record

Purpose: Btrfsmaintenance is a set of scripts that automates maintenance tasks for btrfs filesystems.
Maintenance tasks: The tasks include scrub, balance, trim, and defragmentation, and each can be independently enabled, disabled, and configured.
Scrub checks: Scrub reads filesystem data and metadata to verify checksums and may reveal hardware problems or bit rot.
Scrub repair: When redundant data or metadata exists, scrub can automatically repair data if a good copy is available.
Scheduling: Periodic tasks can be scheduled using either cron or systemd timers, with only one scheduling method active on a system.
Distribution support: The project says it supports widely used distributions, provides installation guidance for Debian based systems, and describes manual installation for other systems.
Integrations: A zypper plugin can defragment RPM database files after package installation on SUSE based distributions.
Configuration: Configuration values are designed for a default installation with btrfs on the root filesystem and can be adjusted in the documented sysconfig file.
Resource impact: Scrub can cause intense reads and balance can have significant read and write impact, so task concurrency can be serialized to limit resource use or interactions.
Defragmentation limit: Configured directory defragmentation does not descend into other mount points, nested subvolumes, or snapshots; those paths must be listed separately.
License: The repository identifies the project as licensed under GPL-2.0.
Security history: The change log records that version 0.4.2 addressed CVE-2018-14722 by safely expanding automatic mount points.
Intended audience: The project describes its goal as helping administer btrfs filesystems and says common scripts and configurations are preferred over distribution specific ones.
Price from: Free

Where it ranks on The Geeks Club

Best System Information Software in 2026#11 of 35
Best Disk Defragmentation Software in 2026#9 of 22

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Sources

github.com/kdave/btrfsmaintenance· checked 4 Oct 2026
github.com/kdave/btrfsmaintenance/blob/master/CHAN· checked 4 Oct 2026