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Recent Announcements

Amazon EC2 X8i instances are now available in Europe (Paris) Amazon CloudWatch pipelines now supports drop and conditional processing AWS Deadline Cloud supports monitor creation in multiple regions Amazon CloudWatch pipelines introduces new compliance and governance capabilities Second-generation Amazon FSx for NetApp ONTAP is now available in four additional AWS commercial and AWS GovCloud (US) Regions AWS Billing and Cost Management Dashboards Now Supports Scheduled Email Delivery AWS RTB Fabric supports health checks for real-time bidding workloads AWS Backup extends Amazon FSx support to 5 additional AWS Regions and expands cross-Region and cross-account copy to 14 AWS Regions Amazon RDS now supports the latest CU and GDR updates for Microsoft SQL Server Amazon Timestream for InfluxDB Now Supports Customer-Defined Maintenance Windows Amazon Bedrock now supports cost allocation by IAM user and role Amazon OpenSearch Service supports Managed Prometheus and agent tracing Amazon S3 Lifecycle pauses actions on objects that are unable to replicate Amazon RDS Blue/Green Deployments now supports Amazon RDS Proxy AWS Marketplace announces the Discovery API for programmatic access to catalog data AWS Agent Registry for centralized agent discovery and governance is now available in Preview Amazon OpenSearch Serverless now supports Zstandard (zstd) codec for index compression AWS Private CA now supports customer managed permissions for cross-account sharing Amazon EC2 Capacity Manager now supports tag-based dimensions Amazon Route 53 Resolver endpoints now support DNS delegation for private hosted zones in AWS GovCloud (US) Regions SageMaker HyperPod now supports gang scheduling for distributed training workloads Amazon IVS 实时直播功能现已支持冗余摄取 Amazon EKS 托管节点组现在支持 EC2 Auto Scaling 暖池 Amazon Bedrock AgentCore 浏览器新增操作系统级交互功能 Amazon WorkSpaces Advisor now available for AI-powered troubleshooting Amazon OpenSearch Service now supports Graviton4 based i8ge instances Oracle Database@AWS is now available in twelve AWS Regions AWS Lambda expands response streaming support to all commercial AWS Regions AWS Cost Explorer launches Natural Language Query capabilities powered by Amazon Q Amazon Lightsail 现已在亚太地区(马来西亚)区域推出
Amazon EC2 X8i 实例现已在更多区域推出
Amazon Web Services · 2026-05-27 · via Recent Announcements

发布于: 2026年5月26日

即日起,Amazon Elastic Compute Cloud(Amazon EC2)X8i 实例在亚太地区(新加坡)、亚太地区(悉尼)和 AWS GovCloud(美国西部)区域推出。 这些实例由定制的第六代英特尔至强处理器提供支持,仅在 AWS 上可用。X8i 实例已通过 SAP 认证,在云端同类英特尔处理器中能提供极高的性能和极快的内存带宽。与上一代 X2i 实例相比,它们的性能提升多达 43%,内存容量提升 1.5 倍(最多 6 TB),内存带宽提升 3.3 倍。

X8i 实例专为内存密集型工作负载而设计,例如 SAP HANA、大型数据库、数据分析和电子设计自动化(EDA)。与 X2i 实例相比,X8i 实例的 SAPS 性能提升最多 50%,PostgreSQL 性能提升最多 47%,Memcached 性能提升最多 88%,AI 推理性能提升最多 46%。X8i 实例有 14 种大小,从 large 到 96xlarge,包括两种裸机选项。

要开始使用,请访问 AWS 管理控制台。X8i 实例可通过节省计划、按需型实例和竞价型实例购买。有关更多信息,请访问 X8i 实例页面