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宣布 Amazon EC2 网络/EBS 实例推出 metal-48xl 和 metal-96x...
Amazon Web Services · 2026-06-09 · via Recent Announcements

发布于: 2026年6月9日

AWS 宣布 Amazon Elastic Compute Cloud(Amazon EC2)M8in、M8ib、M8idn、M8idb、R8in、R8ib、R8idn 和 R8idb 实例全面推出 metal-48xl 和 metal-96xl 规格。这些实例由定制款第六代英特尔至强可扩展处理器提供支持,仅在 AWS 上可用,并采用最新的第六代 AWS Nitro 卡。与上一代 M6in, M6idn, R6in 和 R6idn 实例相比,这些实例的每 vCPU 计算性能最多可提高 43%。

M8in、M8idn、R8in、R8idn 实例可提供 600 Gbps 的网络带宽,是所有增强型联网 EC2 实例中网络带宽最高的。M8in 和 R8in 实例非常适合实时大数据分析、分布式 Web 规模内存缓存、AI/ML 集群的缓存实例集以及电信应用程序(如 5G 用户面功能)等工作负载。M8idn 和 R8idn 实例非常适合需要本地存储的网络密集型通用工作负载,例如分布式计算、数据分析和高性能文件系统。

M8ib、M8idb、R8ib、R8idb 实例可提供最高 300 Gbps 的 EBS 带宽,是所有非加速计算 EC2 实例中最高的。M8ib 和 R8ib 实例最适合那些能从高块存储性能中获益的工作负载,例如高性能文件系统和 NoSQL 数据库。M8idb 和 R8idb 实例非常适合存储密集型通用工作负载,例如大型商用数据库、数据湖和 NoSQL 数据库,这些工作负载可从高 EBS 吞吐量且低延迟的本地 NVMe 存储中受益。

M8in、M8ib、M8idn、M8idb、R8in、R8ib、R8idn 和 R8idb 实例的 48xlarge、96xlarge、metal-48xl 和 metal-96xl 规格支持 Elastic Fabric Adapter(EFA)联网。EFA 网络可为部署在紧密耦合集群上的工作负载提供更低延迟和更高的集群性能。

新的 metal-48xl 和 metal-96xl 规格现已在 AWS 美国东部(弗吉尼亚州北部)区域推出。要开始使用,请参阅

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