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Elastic Volume Service

Elastic Volume Service (EVS) disks are scalable virtual block storage devices designed based on the distributed architecture. You can create EVS disks on the management console and attach them to servers. A server can be an Elastic Cloud Server (ECS) or a Bare Metal Server (BMS). The method for using EVS disks is the same as that for using hard disks on physical servers. Compared with traditional hard disks, EVS disks have higher data reliability and I/O throughput capabilities. They are also easier to use. EVS disks can be used for file systems, databases, and system software and applications that require block storage devices.

Elastic Volume Service User Guide

This document describes basic concepts, functions, key terms, and FAQs of EVS disks and provides instructions for quickly applying for and using EVS disks.

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Elastic Volume Service API Reference

This document describes application programming interfaces (APIs) of Elastic Volume Service (EVS) and provides API parameter description and example values.

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Elastic Volume Service Developer Guide

This document describes how to call the Elastic Volume Service (EVS) APIs to use various EVS functions.

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