Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

- Move scanner code to scanner/ subdirectory for better organization
- Add data usage statistics collection and persistence
- Implement histogram support for size and version distribution
- Add global cancel token management for scanner operations
- Integrate scanner with ECStore for comprehensive data analysis
- Update error handling and improve test isolation
- Add data usage API endpoints and backend integration

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

- Add heal module with core types (HealType, HealRequest, HealTask)
- Implement HealManager for task scheduling and execution
- Add HealStorageAPI trait and ECStoreHealStorage implementation
- Integrate heal capabilities into scanner for automatic repair
- Support multiple heal types: object, bucket, disk, metadata, MRF, EC decode
- Add progress tracking and event system for heal operations
- Merge heal and scanner error types for unified error handling
- Include comprehensive logging and metrics for heal operations

Signed-off-by: junxiang Mu <1948535941@qq.com>

- Add comprehensive heal storage API with ECStore integration
- Implement heal object, bucket, disk, metadata, and EC decode operations
- Add heal task management with progress tracking and statistics
- Optimize heal manager by removing unnecessary workers
- Add integration tests for core heal functionality (heal_object, heal_bucket, heal_format)
- Integrate with ecstore's native heal commands for actual repair operations

Signed-off-by: junxiang Mu <1948535941@qq.com>

• Introduce ecstore HealingTracker into ahm crate; load/init/save tracker
• Re-implement heal_fresh_disk to use heal_erasure_set with tracker
• Enhance auto-disk scanner: detect unformatted disks via get_disk_id()
• Remove DataUsageCache handling for now
• Refactor imports & types, clean up duplicate constants

- Add global unbounded channel in common crate for heal requests
- Implement channel processor in ahm to handle heal commands
- Add Start/Query/Cancel commands support via channel
- Integrate heal manager initialization in main.rs
- Replace direct MRF calls with channel-based heal requests in ecstore
- Support advanced heal options including pool_index and set_index
- Enable admin handlers to send heal requests via channel

- Fix multi-threaded test conflicts in AHM heal integration tests
- Remove global environment sharing to prevent test state pollution
- Fix test_all_disk_method by clearing global disk map before test
- Improve data scanner and cache value implementations
- Update dependencies and resolve clippy warnings

Signed-off-by: junxiang Mu <1948535941@qq.com>

- Remove HealType::Disk and related disk-specific healing methods
- Integrate disk format healing into heal_erasure_set with include_format_heal option
- Update auto disk scanner to use ErasureSet heal type instead of Disk heal
- Fix disk status change event handling to use ErasureSet heal requests
- Add proper bucket list retrieval for auto healing scenarios
- Update data scanner to submit ErasureSet heal tasks for offline disks
- Remove duplicate healing logic between Disk and ErasureSet types
- Ensure all healing operations go through unified ErasureSet healing path

Signed-off-by: junxiang Mu <1948535941@qq.com>

- Add global metrics system to common crate for cross-module usage
- Integrate global metrics collection into AHM scanner operations
- Update ECStore to use common metrics system instead of local implementation
- Add chrono dependency to AHM crate for timestamp handling
- Re-export IlmAction from common metrics in ECStore lifecycle module
- Update scanner methods to use global metrics for cycle, disk, and volume scans
- Maintain backward compatibility with local metrics collector
- Fix clippy warnings and ensure proper code formatting

This change enables unified metrics collection across the entire RustFS system,
allowing better monitoring and observability of scanner operations.

Signed-off-by: junxiang Mu <1948535941@qq.com>

…en and formatting

Signed-off-by: junxiang Mu <1948535941@qq.com>

…ahm/ecstore/common for erasure set healing

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

… refactor

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>

Signed-off-by: junxiang Mu <1948535941@qq.com>