Amazon OpenSearch Service now supports Graviton4 based i8ge instances

Amazon OpenSearch Service Updates

Amazon OpenSearch Service now supports i8ge instances, the latest generation of storage optimized instances for high-performance storage-intensive workloads.

Key Features

• Powered by AWS Graviton4 processors: Up to 60% better compute performance compared to previous generation Graviton2-based instances.
• Enhanced storage performance: Up to 55% better real-time storage performance per TB, 60% lower storage I/O latency, and 75% lower storage I/O latency variability.
• High networking bandwidth: 112.5 Gbps, the highest among storage optimized instances.
• Compatibility: Supports all OpenSearch and Elasticsearch (open source) versions 7.9 and 7.10.
• Instance sizes: Available in sizes up to 18xlarge with 45 TB instance storage.

Available Regions

• US East (N. Virginia)
• US East (Ohio)
• US West (Oregon)
• Europe (Frankfurt)
• Europe (Ireland)
• Europe (Stockholm)
• Asia Pacific (Malaysia)
• Asia Pacific (Mumbai)
• Asia Pacific (Singapore)
• Asia Pacific (Sydney)

What to do

• Visit the product page for more information.
• Check pricing details for region-specific availability and costs.

Source: AWS release notes

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