Content delivery network (CDN)

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BCM

  • Function Release Records
  • Product Announcement
    • Site Monitor Billing Announcement
  • Product Description
    • Product Introduction
    • Core concepts
    • Product advantages
    • Product features
  • Product pricing
    • Product pricing
    • Site Monitor Pricing
  • Quick Start
  • Operation guide
    • Enter Cloud Monitor
    • Dashboard
      • Overview
      • Management Dashboard Charts
      • Management Dashboard
    • Alarm Service
      • Overview
      • Alarm strategy
      • Alarm history
      • Alarm Template
      • Alarm Notification Template
      • Alarm callback
    • Cloud product monitor
      • Instance monitor
      • Instance Group
      • View Metrics
    • Site Monitor
      • Timed Detection (Formerly Site Monitor)
        • Overview
        • Manage Timed Probe Tasks
        • Purchase Guide
        • View timed probe tasks
      • IP advanced fault diagnosis
        • Manage IP Advanced Fault Diagnosis Tasks
        • View IP Advanced Fault Diagnosis Tasks
      • Instant probe
        • Overview
        • Manage instant probe tasks
    • Event Monitor
    • Event Bus
      • Event Delivery History
      • Overview
      • Event summary
      • Event Set
      • Event Rules
        • Event Rules
        • Event content conversion
        • Event pattern
  • API Reference
    • Overview
    • Service domain
    • Error response
    • Query Monitoring Data for Partial Dimensions
    • Dashboard API
    • Common Request and Response Headers
    • Alarm Management API
    • Alarm Management Interface V2
    • Alarm history
    • Push Data API
    • Event Bus Push
    • Application Monitor
    • Dimension Value TopN and Monitoring Data Query Interface
    • Batch Query Monitoring Data Interface V2
    • Dimension Value TopN Query Interface
    • Instance Group Interface
    • Site Monitor
    • Query Latest Metric Data for Partial Dimensions
    • General Description
    • Query Data API
    • Event Monitor
    • Instant Probe
    • Event Alarm History
    • Notification Template
  • Java-SDK
    • Overview
    • Initialization
    • Install the SDK Package
    • BcmClient
    • Query Monitoring Data for Partial Dimensions
    • Dimension Value TopN and Monitoring Data Query Interface
    • Batch Query Monitoring Data Interface V2
    • Dimension Value TopN Query Interface
    • Query Latest Metric Data for Partial Dimensions
    • Query Data API
    • Alarm Strategy-related APIs
    • Batch Query Data Interface
    • Alarm History-related APIs
  • Python-SDK
    • Overview
    • Initialization
    • Install SDK
    • BcmClient
    • Query Monitoring Data for Partial Dimensions
    • Batch Query Monitoring Data Interface V2
    • Dimension Value TopN Query Interface
    • Query Latest Metric Data for Partial Dimensions
    • Query Data API
    • Alarm Strategy List API
    • Batch Data Query Interface
  • Go-SDK
    • Overview
    • Initialization
    • Install the SDK Package
    • BcmClient
    • Query Monitoring Data for Partial Dimensions
    • Dimension Value TopN and Monitoring Data Query Interface
    • Batch Query Monitoring Data Interface V2
    • Dimension Value TopN Query Interface
    • Query Latest Metric Data for Partial Dimensions
    • Query Data API
    • Alarm Strategy-related APIs
    • Alarm History-related APIs
    • Batch Data Query Interface
  • BCM-Agent
    • Functions
    • Monitoring Trend Chart
    • BCM-Agent-Frequently Asked Questions
    • Appendix
  • FAQs
    • Common Questions Overview
    • Fault-related questions
    • Configuration-related questions
    • Performance-related questions
  • Cloud Product Monitor List
    • Cloud Product Metric List (Legacy Version Hidden)
    • Cloud Product Monitor Object Type List
    • Cloud Product Event List
    • Cloud Product Metric List
      • Database
        • Cloud Database TableStorage
        • Cloud Database DocDB for MongoDB
        • Data transmission service (DTS)
        • Cloud native database GaiaDB
        • Vector Database (VectorDB)
        • Dedicated Database Cluster (DDC)
        • Cloud Database Redis
        • Cloud database RDS
        • Cloud Database HBase
      • Enterprise Application
        • Message Service for RabbitMQ
      • Network
        • Service Network Interface Card (SNIC)
        • Peering Connections
        • IPv6 gateway
        • NAT Gateway
        • Load Balancer Dedicated Cluster LBDC
        • Baidu Load Balance (BLB)
        • Network probe NP
        • Dedicated channel
        • Elastic IP EIP
        • Elastic Network Interface Card (ENIC)
        • Cloud Smart Network (CSN)
        • Dedicated gateway
        • Virtual Private Network (VPN) Gateway
        • Layer 2 Gateway LTGW
        • Physical dedicated line
      • Intelligent Big Data
        • MapReduce BMR
        • Message service for Kafka-dedicated
        • Message Service for RocketMQ
        • Baidu Stream Computing (BSC)
        • Baidu Elasticsearch
        • Log Service BLS
        • Data warehouse DORIS
      • Cloud native
        • Cloud Function Computing
        • Baidu container instance (BCI)
      • Compute
        • Baidu Cloud Compute (BCC)
        • Elastic Baremetal Compute BBC
      • Storage and CDN
        • Parallel Filesystem Service (PFS)
        • Cloud File System (CFS)
        • Content delivery network (CDN)
        • Baidu object storage (BOS)
        • Cloud Disk Server (CDS)
        • Baidu edge computing (BEC)
      • Website service
        • Baidu Cloud Virtual Host (BCH)
      • Large Model Platform
        • Qianfan Large Model Platform ModelBuilder
  • Typical Practices
    • Scenarios for Batch Creation of Alarm Strategies
    • Usage Scenarios for Different Notification Channels
  • Service Level Agreement (SLA)
    • Site Monitor Service Level Agreement SLA
  • BCM-Tool
    • Uninstallation Method
    • Installation method
    • BCM-Tool-Frequently Asked Questions
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    • Multi-Region Service
    • Application method
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Table of contents on this page
  • Instance Monitor (instance)

Content delivery network (CDN)

Updated at：2025-11-03

Content Delivery Network (CDN) only includes one type of monitor object: instance monitor (Instance). The list of monitoring metrics for instance monitor is as follows:

Instance Monitor (instance)

Metric name (English) Metric name (Chinese) Unit Dimension
FlowHitPercent Traffic hit rate % DomainId
HttpRetCodeCount200 HTTP 200 requests Time DomainId
HttpRetCodeCount204 HTTP 204 requests Time DomainId
HttpRetCodeCount206 HTTP 206 requests Time DomainId
HttpRetCodeCount2xx HTTP 2xxx requests Time DomainId
HttpRetCodeCount400 HTTP 400 response Time DomainId
HttpRetCodeCount403 HTTP 403 response Time DomainId
HttpRetCodeCount404 HTTP 404 response Time DomainId
HttpRetCodeCount429 HTTP 429 response Time DomainId
HttpRetCodeCount499 HTTP 499 response Time DomainId
HttpRetCodeCount4xx HTTP 4xx response Time DomainId
HttpRetCodeCount500 HTTP 500 response Time DomainId
HttpRetCodeCount502 HTTP 502 response Time DomainId
HttpRetCodeCount503 HTTP 503 response Time DomainId
HttpRetCodeCount504 HTTP 504 response Time DomainId
HttpRetCodeCount5xx HTTP 5xx response Time DomainId
HttpRetCodeOriginCount200 Back-to-origin HTTP 200 requests Time DomainId
HttpRetCodeOriginCount204 Back-to-origin HTTP 204 requests Time DomainId
HttpRetCodeOriginCount206 Back-to-origin HTTP 206 requests Time DomainId
HttpRetCodeOriginCount2xx Back-to-origin HTTP 2xx requests Time DomainId
HttpRetCodeOriginCount400 Back-to-origin HTTP 400 response Time DomainId
HttpRetCodeOriginCount403 Back-to-origin HTTP 403 response Time DomainId
HttpRetCodeOriginCount404 Back-to-origin HTTP 404 response Time DomainId
HttpRetCodeOriginCount416 Back-to-origin HTTP 416 response Time DomainId
HttpRetCodeOriginCount429 Back-to-origin HTTP 429 response Time DomainId
HttpRetCodeOriginCount499 Back-to-origin HTTP 499 response Time DomainId
HttpRetCodeOriginCount500 Back-to-origin HTTP 500 response Time DomainId
HttpRetCodeOriginCount502 Back-to-origin HTTP 502 response Time DomainId
HttpRetCodeOriginCount503 Back-to-origin HTTP 503 response Time DomainId
HttpRetCodeOriginCount504 Back-to-origin HTTP 504 response Time DomainId
HttpRetCodePercent400 HTTP 400 response proportion % DomainId
HttpRetCodePercent403 HTTP 403 response proportion % DomainId
HttpRetCodePercent404 HTTP 404 response proportion % DomainId
HttpRetCodePercent416 HTTP 4XX response proportion % DomainId
HttpRetCodePercent429 HTTP 429 response proportion % DomainId
HttpRetCodePercent499 HTTP 499 response proportion % DomainId
HttpRetCodePercent4xx HTTP 4xx response proportion % DomainId
HttpRetCodePercent500 HTTP 500 response proportion % DomainId
HttpRetCodePercent502 HTTP 502 response proportion % DomainId
HttpRetCodePercent503 HTTP 503 response proportion % DomainId
HttpRetCodePercent5xx HTTP 5xx response proportion % DomainId
HttpRetCodePercet504 HTTP 504 response proportion % DomainId
OriginFlowBitsPerSecond Back-to-origin bandwidth bps DomainId
OriginFlowBytes Back-to-origin traffic Bytes DomainId
OutBitsPerSecond Egress bandwidth bps DomainId
OutBytes Egress traffic Bytes DomainId
ProvIspHttpRetCodeCount200 HTTP 200 requests by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount204 HTTP 204 requests by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount206 HTTP 206 requests by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount2xx HTTP 2xx requests by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount400 HTTP 400 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount403 HTTP 403 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount404 HTTP 404 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount416 HTTP 416 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount429 HTTP 429 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount499 HTTP 499 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount4xx HTTP 4xx response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount500 HTTP 500 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount502 HTTP 502 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount503 HTTP 503 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount504 HTTP 504 response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeCount5xx HTTP 5xx response by province and ISP Time DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent400 HTTP 400 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent403 HTTP 403 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent404 HTTP 404 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent416 HTTP 416 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent429 HTTP 429 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent499 HTTP 499 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent4xx HTTP 4xx response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent500 HTTP 500 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent502 HTTP 502 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent503 HTTP 503 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent504 HTTP 504 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodeDividePercent5xx HTTP 5xx response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent400 HTTP 400 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent403 HTTP 403 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent404 HTTP 404 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent416 HTTP 416 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent429 HTTP 429 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent499 HTTP 499 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent4xx HTTP 4xx response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent500 HTTP 500 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent502 HTTP 502 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent503 HTTP 503 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent504 HTTP 504 response proportion by province and ISP % DomainId,Isp,Prov
ProvIspHttpRetCodePercent5xx HTTP 5xx response proportion by province and ISP % DomainId,Isp,Prov
ProvIspReqCount Valid requests by province and ISP Time DomainId,Isp,Prov
ProvIspReqPercent Valid request proportion by province and ISP % DomainId,Isp,Prov
ReqCount Valid requests Time DomainId
TotalReqCount Total requests Time DomainId

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