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Optimize I/O operations and reduce disk bottlenecks #960

Description

@sr-857

Description

Improve I/O performance for logging, data persistence, and file operations.

Current Issues

  • Slow disk I/O
  • Blocking file operations
  • Inefficient logging

Tasks

  • Implement async I/O for file operations
  • Add buffered writing for logs
  • Optimize data serialization (use msgpack/protobuf)
  • Implement I/O batching
  • Add I/O metrics and monitoring
  • Use memory-mapped files where appropriate

Acceptance Criteria

  • I/O operations non-blocking
  • Logging overhead <1ms
  • Serialization 5x faster
  • Disk I/O reduced by 60%
  • No I/O bottlenecks

Optimizations

  • Async file I/O with aiofiles
  • Batch writes (100 operations)
  • Use binary formats
  • Implement write-ahead logging

Activity

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