云数据库 MySQL

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文档中心云数据库 MySQL 操作指南 CPU 弹性扩容概览

概览

最近更新时间：2023-10-09 16:21:31

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章节概览

本章节为用户介绍云数据库 MySQL 的 CPU 弹性扩容相关功能。
章节概览
CPU 弹性扩容
﻿
说明
文档指引
功能简介
﻿
介绍 CPU 弹性扩容功能的背景、功能实现流程、说明事项，操作范围。
﻿简介﻿
操作项
自动扩容
介绍自动 CPU 弹性扩容功能的开启、关闭和阈值策略设置方法。
﻿设置自动扩容﻿
﻿
手动扩容
介绍手动 CPU 弹性扩容功能的开启、关闭和阈值策略设置方法。
﻿设置手动扩容﻿
﻿
事件告警
介绍 CPU 弹性扩容功能相关的事件告警指标和设置事件告警的方法。
﻿开启事件告警﻿
性能测试
﻿
通过性能测试工具 SysBench，对比开启 CPU 弹性扩容能力的性能表现。
﻿性能表现﻿
计费
﻿
介绍 CPU 弹性扩容功能的计费方式和计费单价。
﻿计费说明﻿
常见问题
﻿
陆续更新使用 CPU 弹性扩容功能遇到的常见问题及解决方法。
﻿常见问题﻿
﻿

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