Files
rustfs/crates/scanner
Cursor Agent 5819ce0412 docs(scanner): compare MinIO data-scanner implementation and gaps
Record heal-fidelity, bucket-order, cache-format, and alert-wire
differences against minio/minio, plus independent improvement contracts.

Co-authored-by: RustFS <hello@rustfs.com>
2026-08-18 02:00:50 +00:00
..

RustFS Scanner

RustFS Scanner is the background maintenance scan loop. It handles usage accounting, lifecycle expiry and transition admission, bucket replication repair admission, scanner-driven heal/bitrot checks, and namespace alerts.

For operator-facing runtime controls, status fields, and tuning workflows, see Scanner Runtime Controls. For a MinIO data-scanner comparison and the improvement contracts, see MinIO Scanner Compatibility. For repeatable scanner-pressure validation, see Scanner Benchmark Runbook.

Chinese documentation is available in README.zh-CN.md.

Development

Build

cargo build --package rustfs-scanner

Test

cargo test --package rustfs-scanner

License

Apache License 2.0