Help Center/ Application Performance Management/ API Reference（2.0）/ Before You Start/ Overview

Updated on 2025-02-13 GMT+08:00

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Overview

Welcome to Application Performance Management (APM). APM monitors and manages the performance of cloud applications in real time, and analyzes the performance of distributed applications, helping O&M personnel quickly locate and resolve faults and performance bottlenecks.

This document describes how to use APM by calling APIs, such as API for querying applications. Before using these APIs, ensure that you are familiar with APM concepts and functions.

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