Files
rustfs/crates/scanner
Hauser 0764785754 perf(scanner): reduce scan and checkpoint peak allocations (#8346)
* perf(scanner): reduce scan and checkpoint peak allocations

* test(scanner): isolate partial commit recovery scenarios
2026-10-04 06:04:19 -07:00
..

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