Files
rustfs/crates/scanner
houseme 0ee5408b94 feat(scanner): preserve bounded bootstrap admission fairness (#7260)
feat(scanner): retain bounded bootstrap admission fairness

Keep a leader-local bounded cohort across scanner retries and preserve
waiting bucket priority during dirty arrivals and capacity overflow.
Order source permits in the dispatcher without changing result identity,
parent budgets, explicit cycle timing, or persistent coverage evidence.

Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
2026-09-06 16:45:57 +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