Files
rustfs/crates/scanner
houseme bc0f608431 test(scanner): align scoped maintenance oracle (#7404)
Keep the production scoped scanner test from mutating an unselected bucket during the dirty-only cycle. That cycle intentionally reuses the clean baseline, while the later Deep and full maintenance cycles still mutate cold storage and prove a full walk refreshes it.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>
2026-09-07 22:14:29 +08:00
..

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 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