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vectors × 6 KB\neach = 30 TB (too\nlarge for one node)","originalText":"5B vectors × 6 KB\neach = 30 TB (too\nlarge for one 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A: Shard by\nknowledge_base_id\n(tenant)\nEach tenant's\nvectors on dedicated\nshard(s)\nNatural isolation\nNo cross-shard\nqueries\nUneven shard sizes\n(some tenants much\nlarger)","originalText":"Option A: Shard by\nknowledge_base_id\n(tenant)\nEach tenant's\nvectors on dedicated\nshard(s)\nNatural isolation\nNo cross-shard\nqueries\nUneven shard sizes\n(some tenants 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by tenant_id\n(Option A)\nSmall tenants:\nco-located on shared\nshards\nLarge tenants:\ndedicated shards\n(auto-split at 10M\nvectors)\nQueries never cross\nshard boundaries\n→ Simpler, faster,\nnaturally isolated","originalText":"Recommendation:\nShard by tenant_id\n(Option A)\nSmall tenants:\nco-located on shared\nshards\nLarge tenants:\ndedicated shards\n(auto-split at 10M\nvectors)\nQueries never cross\nshard boundaries\n→ Simpler, faster,\nnaturally isolated","textAlign":"left","verticalAlign":"middle","containerId":"shape-8","lineHeight":1.3,"autoResize":false,"customData":{"revealStep":5}}],"appState":{"viewBackgroundColor":"#fbfbf8","gridSize":null},"files":{}}