Cap Aggregate Memtable Memory in RocksDB with a Shared WriteBufferManager
A shared WriteBufferManager caps combined memtable memory across RocksDB column families, preventing one family from consuming all RAM.
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Bounding RocksDB Memory Across Column Families with a Shared WriteBufferManager
Per-column-family write buffers multiply in multi-CF RocksDB deployments. A shared WriteBufferManager bounds aggregate memtable memory, but sizing it requires balancing flush frequency against OOM risk.
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