
Amazon OpenSearch Serverless now supports up to 6 TB of searchable data per collection with increased OCU limits to 100, enabling better scaling for log analytics, machine learning, and ecommerce applications.


<div><p>This article announces expanded capabilities for Amazon OpenSearch Serverless, enabling support for larger datasets and workloads.</p><ul><li>Maximum searchable data size increased from 1 TB to 6 TB per collection</li><li>OpenSearch Compute Unit (OCU) limits raised from 50 to 100 for indexing and search</li><li>Auto-scaling automatically adjusts resources based on workload demand</li><li>Multiple 6 TB collections can be created for further scalability</li><li>Pay only for resources consumed, not maximum OCU configuration</li><li>Improved support for log analytics, machine learning, and ecommerce applications</li></ul><p>OpenSearch Serverless now handles larger workloads without manual scaling or sizing management, providing automatic resource optimization.</p></div>


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