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Elastic Volume Service

Elastic Volume Service (EVS) offers scalable block storage with high reliability, high performance, and abundant specifications for cloud servers. EVS disks can be used for various scenarios to meet diverse business requirements.

Documentation

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Progressive Knowledge

EVS knowledge for users from beginner level to expert level

Understand

EVS disk types and features are provided to help you quickly select your desired disk type to match services. This facilitates rapid service migration to HUAWEI CLOUD.

Service Overview

Service Features

Start

After purchasing a data disk, you must attach the disk to a server and initialize (format) it before using it.

Attaching an EVS Disk

Attaching a Disk

Introduction to Data Disk Initialization

Initialization Scenarios

Introduction to Data Disk Initialization

Initializing a Windows Data Disk

Introduction to Data Disk Initialization

Deploy

EVS disk performance can be improved in many ways, like cleaning up disks or creating RAID arrays.

Best Practices

Purchase

EVS billing modes and configurations are available for you to select. You can choose different specifications for disks and use them in diverse application scenarios. In addition, you can use the price calculator to easily estimate your disk fee.

Price Details

Purchasing an EVS Disk

Purchase an EVS Disk

Be a Power User

You can expand, detach, or delete your disk any time based on service requirements; easily manage your disks and snapshots; and view monitoring metrics in real time to learn about the health status of your disks.

Common Operations