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Phase2 Improvements

Phase2 Improvements

The MD-on-SSD phase2 improvements are categorized into three key areas:

  1. Large Object Support

    1. Multiple E buckets per object

    2. Partial object loading

  2. Fragmentation Management

    1. Proactive object defrag

    2. Fragment prevention

    3. Flat tiny object

  3. Memory Utilization Improvements

    1. Offload small data to data blob

    2. Cross-pool E bucket sharing

    3. Offline pool