* Initial plan
* Implement priority-based heal queue with deduplication
Co-authored-by: houseme <4829346+houseme@users.noreply.github.com>
* Apply cargo fmt formatting fixes
Co-authored-by: houseme <4829346+houseme@users.noreply.github.com>
* Add queue monitoring, better error handling, and adaptive processing
- Add priority-based queue statistics tracking
- Implement queue capacity warnings (>80% full)
- Process multiple tasks per cycle when capacity allows
- Add proper error logging for failed heal request submissions
- Add Hash trait to HealPriority for HashMap support
- Improve observability with detailed queue status logs
Co-authored-by: houseme <4829346+houseme@users.noreply.github.com>
* Add comprehensive diagnostic logging to heal flow
- Add detailed logging for shard availability checks during reads
- Log successful heal request submissions
- Add detailed logging in heal_object for disk checking
- Log each disk's heal decision with reason and endpoint
- Add logging for heal writing and renaming phases
- Improve variable naming (nil_count -> available_shards)
- Add success confirmation messages for renamed healed data
These logs will help diagnose where the heal flow is failing.
Co-authored-by: houseme <4829346+houseme@users.noreply.github.com>
* fix
* feat(heal): enhance robustness, safety, and observability of heal process
- **Logging & Observability**:
- Upgrade critical heal logs from [info](/crates/e2e_test/src/reliant/node_interact_test.rs:196:0-213:1) to `warn` for better visibility.
- Implement structured logging with `tracing` fields for machine readability.
- Add `#[tracing::instrument]` to [HealTask](c/crates/ahm/src/heal/task.rs:182:0-205:1) and [SetDisks](/crates/ecstore/src/set_disk.rs:120:0-131:1) methods for automatic context propagation.
- **Robustness**:
- Add exponential backoff retry (3 attempts) for acquiring write locks in [heal_object](/crates/ahm/src/heal/storage.rs:438:4-460:5) to handle contention.
- Handle [rename_data](/crates/ecstore/src/set_disk.rs:392:4-516:5) failures gracefully by preserving temporary files instead of forcing deletion, preventing potential data loss.
- **Data Safety**:
- Fix [object_exists](/crates/ahm/src/heal/storage.rs:395:4-412:5) to propagate IO errors instead of treating them as "object not found".
- Update [ErasureSetHealer](/crates/ahm/src/heal/erasure_healer.rs:28:0-33:1) to mark objects as failed rather than skipped when existence checks error, ensuring they are tracked for retry.
* fix
* fmt
* improve code for heal_object
* fix
* fix
* fix
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: houseme <4829346+houseme@users.noreply.github.com>
Co-authored-by: houseme <housemecn@gmail.com>
