云服务器 ECS实例规格性能的相关内容

阿里云文档 2025-12-12

ECS实例网络存储带宽配置功能支持按需调整网络与EBS存储带宽，适用于特定规格实例，调整后总带宽不变但可能间接影响IOPS性能。

ECS实例网络与存储带宽配置功能，允许根据业务负载需求，调整ECS实例的网络带宽和存储带宽。

文章 2025-10-24 来自：开发者社区

阿里云服务器五代至九代实例规格详解及性能提升对比，场景适配与选择指南参考

目前阿里云服务器的实例规格经过多次升级之后，最新一代已经升级到第九代实例，当下主售的云服务器实例规格也以八代和九代云服务器为主，对于初次接触阿里云服务器实例规格的用户来说，可能并不是很清楚阿里云服务器五代、六代、七代、八代、九代实例有哪些，他们之间有何区别，下面小编为大家介绍下阿里云五代到九代云服务器实例规格分别...

文章 2025-10-17 来自：开发者社区

阿里云服务器实例规格选型解析：不同类型实例的性能特点、匹配场景与选型策略参考

如何挑选阿里云服务器实例规格？不同类型的实例规格在性能特点和适用场景以及收费标准方面都不一样，在挑选阿里云服务器实例规格时，需考量诸多因素，涵盖应用需求、性能要求以及预算限制等。对于初次选购阿里云服务器的用户来说，新手用户可能不知道如何根据自己的需求、预算等情况选择适合自己的云服务器实例。本文将从实例规格的分类、选择教程以及经...

阿里云文档 2025-09-24

规避Split Lock性能争抢最佳实践

Intel CPU架构支持不对齐的内存访问。Intel将跨缓存行（cache line）的原子操作称为Split Lock。在并发或高性能计算场景中，频繁的Split Lock会影响系统性能，并可能导致系统卡顿或崩溃。

阿里云文档 2025-07-11

性能风险事件通知

当实例的CPU、存储以及网络性能达到实例规格上限或者实例的连通性存在异常时，阿里云会发送实例性能风险事件通知。

文章 2025-03-26 来自：开发者社区

阿里云服务器ECS通用型规格族解析：实例规格、性能基准与场景化应用指南

作为ECS产品矩阵中的核心序列，通用型规格族以均衡的计算、内存、网络和存储性能著称，覆盖从基础应用到高性能计算的广泛场景。通用型规格族属于独享型云服务器，实例采用固定CPU调度模式，实例的每个CPU绑定到一个物理CPU超线程，实例间无CPU资源争抢，实例计算性能稳定且有严格的SLA保证，在性能上会更...

文章 2024-11-25 来自：开发者社区

阿里云服务器计算型c8i实例解析：实例规格性能及使用场景和最新价格参考

计算型c8i实例作为阿里云服务器家族中的重要成员，以其卓越的计算性能、稳定的算力输出、强劲的I/O引擎以及芯片级的安全加固，广泛适用于机器学习推理、数据分析、批量计算、视频编码、游戏服务器前端、高性能科学和工程应用以及Web前端服务器等多种场景。本文将全面介绍阿里云服务器计算型c8i实例，从规格族特性、适用场景、详细规格指标、性能优势、实际应用案例&#x...

文章 2024-10-31 来自：开发者社区

阿里云服务器内存型r7、内存型r8y、内存型r8i实例规格性能对比与选择参考

在选择阿里云服务器实例规格时，针对内存密集型应用和数据库应用，内存型r7、内存型r8y和内存型r8i实例是这部分应用场景选择最多的热门实例规格。为了帮助大家更好地了解这三款实例的区别，并为选择提供参考，本文将详细对比它们的实例规格、CPU、内存、计算、存储、网络等方面的性能，并附上活动价格对比。让大家了解一下他们之间的不同&#...

文章 2024-09-13 来自：开发者社区

阿里云GPU云服务器实例规格gn6v、gn7i、gn6i实例性能及区别和选择参考

阿里云的GPU云服务器产品线在深度学习、科学计算、图形渲染等多个领域展现出强大的计算能力和广泛的应用价值。本文将详细介绍阿里云GPU云服务器中的gn6v、gn7i、gn6i三个实例规格族的性能特点、区别及选择参考，帮助用户根据自身需求选择合适的GPU云服务器实例。一、实例规格概述 1.1 gn6v实例规格 gn6v实例规格族主要面向深度学习、科学计算等高性能计算场景。该系列实例搭载了NVIDI....

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云服务器ECS

云服务器 ECS（Elastic Compute Service）是一种弹性可伸缩的计算服务，助您降低 IT 成本，提升运维效率，使您更专注于核心业务创新。

产品详情页

ECS控制台

新用户免费试用

即刻拥有 DeepSeek-R1 满血版或蒸馏版

DeepSeek 是热门的推理模型，能在少量标注数据下显著提升推理能力，尤其擅长数学、代码和自然语言等复杂任务。本方案涵盖云上调用 DeepSeek-R1 满血版或蒸馏版的 API 及部署各尺寸模型的方式，无需编码，最快 5 分钟、最低 0 元即可实现。

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