Load Balancer Dedicated Cluster Billing

BLB BLB

  • API Reference
    • Access control
    • API Service Domain Name
    • Appendix
    • Application BLB Interface
      • Application BLB Instance Related Interfaces
      • Application BLB Listener Related Interfaces
      • Application BLB Security Group Related Interfaces
      • Application BLB Server Group Related Interfaces
    • Application IPv6 BLB Interface
      • Application IPv6 BLB Instance Related Interfaces
      • Application IPv6 BLB Listener Related Interfaces
      • Application IPv6 BLB Security Group Related Interfaces
      • Application IPv6 BLB Server Group Related Interfaces
    • BLB Order Related Interfaces
      • BLB - Resize
      • BLB Charge Shift - Cancel Prepay to Postpay
      • BLB Charge Shift - Postpay to Prepay
      • BLB Charge Shift - Prepay to Postpay
      • BLB Inquiry
      • BLB Unsubscribe Interface
    • Document Update Records
    • Error code
    • Interface Specifications
    • Introduction
    • Load Balancer Dedicated Cluster LBDC Interface
      • LBDC Instance Related Interfaces
    • Service Publishing Point Interface
      • Service Publishing Point Related Interfaces
    • Standard BLB Interface
      • Standard BLB Instance Related Interfaces
      • Standard BLB Listener Related Interfaces
      • Standard BLB Real Server Related Interfaces
      • Standard BLB Security Group Related Interfaces
    • Standard IPv6 BLB Interface
      • Standard IPv6 BLB Related Interfaces
  • FAQs
    • Billing Problems
    • Common Questions Overview
    • Configuration-related questions
    • Fault-related questions
    • General Problems
    • Load Balancer Dedicated Cluster Related Issues
    • Performance-related questions
    • Security Problems
  • Function Release Records
  • Operation guide
    • Access control
    • Access Logs
    • Application BLB instance
    • Application IPv6 Instance
    • BLB metric description
    • Certification
    • Custom configuration
    • Extended domain name
    • General-purpose BLB instance
      • Creating BLB Ordinary Instance
      • Managing BLB Ordinary Instance
    • General-purpose IPv6 BLB instance
    • Identity and access management
    • IP Group Usage Guide
    • Load Balance Dedicated Cluster
    • Load Balancer Frontend and Backend Protocol Correspondence
    • Recording Access Logs Using VPC Flow Logs
    • Service Release Point
    • Tag Management
  • Product Description
    • Application scenarios
    • Basic Architecture
    • Basic concepts
    • Performance Specification Description
    • Product advantages
    • Product features
    • Product Introduction
    • Usage restrictions
  • Product pricing
    • Load Balancer Dedicated Cluster Billing
    • Load Balancer Instance Billing
  • Quick Start
  • SDK
    • GO-SDK
      • Application BLB Instance
      • Initialization
      • Install
      • IPv6 BLB Instance
      • Load Balance Dedicated Cluster (LBDC)
      • Ordinary BLB Instance
      • Overview
      • Service Release Point
      • Version Change Records
    • Java-SDK
      • Application BLB instance
      • General-purpose BLB instance
      • Initialization
      • Install the SDK Package
      • IPv6 BLB Instance
      • Load Balance Dedicated Cluster (LBDC)
      • Overview
      • Service Release Point
      • Version Update Description
    • PHP-SDK
      • Initialization
      • Install
      • Ordinary BLB Instance
      • Overview
    • Python-SDK
      • Application BLB Instance
      • Initialization
      • Install
      • IPv6 BLB Instance
      • Load Balance Dedicated Cluster (LBDC)
      • Ordinary BLB Instance
      • Overview
      • Service Release Point
      • Version Update Description
  • Service Level Agreement (SLA)
    • Description of Baidu AI Cloud Load Balancer Trusted Cloud certification service availability
    • LBDC Service Level Agreement SLA
    • BLB Service Level Agreement (V2.0)
  • Typical Practices
    • BLB Selection Guide
    • Health Check Exception Troubleshooting
    • Implementing BLB Association with Listeners, Real Servers, Security Groups, etc. via Terraform
    • Implementing Multi-Site Hosting via Application BLB
    • Load Balancer Security Protection Strategy
    • Managing BLB via Terraform
    • Obtaining Client Information via Application BLB Instance
    • Using IP Group Function to Mount Real Servers Across VPCs in Different Regions
    • Using IP Group Function to Mount Real Servers Across VPCs in the Same Region
All documents
menu
No results found, please re-enter

BLB BLB

  • API Reference
    • Access control
    • API Service Domain Name
    • Appendix
    • Application BLB Interface
      • Application BLB Instance Related Interfaces
      • Application BLB Listener Related Interfaces
      • Application BLB Security Group Related Interfaces
      • Application BLB Server Group Related Interfaces
    • Application IPv6 BLB Interface
      • Application IPv6 BLB Instance Related Interfaces
      • Application IPv6 BLB Listener Related Interfaces
      • Application IPv6 BLB Security Group Related Interfaces
      • Application IPv6 BLB Server Group Related Interfaces
    • BLB Order Related Interfaces
      • BLB - Resize
      • BLB Charge Shift - Cancel Prepay to Postpay
      • BLB Charge Shift - Postpay to Prepay
      • BLB Charge Shift - Prepay to Postpay
      • BLB Inquiry
      • BLB Unsubscribe Interface
    • Document Update Records
    • Error code
    • Interface Specifications
    • Introduction
    • Load Balancer Dedicated Cluster LBDC Interface
      • LBDC Instance Related Interfaces
    • Service Publishing Point Interface
      • Service Publishing Point Related Interfaces
    • Standard BLB Interface
      • Standard BLB Instance Related Interfaces
      • Standard BLB Listener Related Interfaces
      • Standard BLB Real Server Related Interfaces
      • Standard BLB Security Group Related Interfaces
    • Standard IPv6 BLB Interface
      • Standard IPv6 BLB Related Interfaces
  • FAQs
    • Billing Problems
    • Common Questions Overview
    • Configuration-related questions
    • Fault-related questions
    • General Problems
    • Load Balancer Dedicated Cluster Related Issues
    • Performance-related questions
    • Security Problems
  • Function Release Records
  • Operation guide
    • Access control
    • Access Logs
    • Application BLB instance
    • Application IPv6 Instance
    • BLB metric description
    • Certification
    • Custom configuration
    • Extended domain name
    • General-purpose BLB instance
      • Creating BLB Ordinary Instance
      • Managing BLB Ordinary Instance
    • General-purpose IPv6 BLB instance
    • Identity and access management
    • IP Group Usage Guide
    • Load Balance Dedicated Cluster
    • Load Balancer Frontend and Backend Protocol Correspondence
    • Recording Access Logs Using VPC Flow Logs
    • Service Release Point
    • Tag Management
  • Product Description
    • Application scenarios
    • Basic Architecture
    • Basic concepts
    • Performance Specification Description
    • Product advantages
    • Product features
    • Product Introduction
    • Usage restrictions
  • Product pricing
    • Load Balancer Dedicated Cluster Billing
    • Load Balancer Instance Billing
  • Quick Start
  • SDK
    • GO-SDK
      • Application BLB Instance
      • Initialization
      • Install
      • IPv6 BLB Instance
      • Load Balance Dedicated Cluster (LBDC)
      • Ordinary BLB Instance
      • Overview
      • Service Release Point
      • Version Change Records
    • Java-SDK
      • Application BLB instance
      • General-purpose BLB instance
      • Initialization
      • Install the SDK Package
      • IPv6 BLB Instance
      • Load Balance Dedicated Cluster (LBDC)
      • Overview
      • Service Release Point
      • Version Update Description
    • PHP-SDK
      • Initialization
      • Install
      • Ordinary BLB Instance
      • Overview
    • Python-SDK
      • Application BLB Instance
      • Initialization
      • Install
      • IPv6 BLB Instance
      • Load Balance Dedicated Cluster (LBDC)
      • Ordinary BLB Instance
      • Overview
      • Service Release Point
      • Version Update Description
  • Service Level Agreement (SLA)
    • Description of Baidu AI Cloud Load Balancer Trusted Cloud certification service availability
    • LBDC Service Level Agreement SLA
    • BLB Service Level Agreement (V2.0)
  • Typical Practices
    • BLB Selection Guide
    • Health Check Exception Troubleshooting
    • Implementing BLB Association with Listeners, Real Servers, Security Groups, etc. via Terraform
    • Implementing Multi-Site Hosting via Application BLB
    • Load Balancer Security Protection Strategy
    • Managing BLB via Terraform
    • Obtaining Client Information via Application BLB Instance
    • Using IP Group Function to Mount Real Servers Across VPCs in Different Regions
    • Using IP Group Function to Mount Real Servers Across VPCs in the Same Region
  • Document center
  • arrow
  • BLBBLB
  • arrow
  • Product pricing
  • arrow
  • Load Balancer Dedicated Cluster Billing
Table of contents on this page
  • Billing mode
  • Billing rules
  • Billing price
  • Performance specifications
  • Setup time after order placement
  • Expiration reminders and handling
  • Instances on dedicated clusters

Load Balancer Dedicated Cluster Billing

Updated at：2025-10-16

Billing mode

Cluster Capacity Unit (CCU) is used in load balancer dedicated clusters to measure various metrics related to BLB cluster traffic processing.

Billing rules

The billing method for dedicated clusters is subscription-based, using a prepaid bill system.

Billing price

A single CCU consists of 4 machines, with the published price as follows:

Region Price
Other mainland regions except Wuhan RMB 34,000/CCU/month
Wuhan RMB 44,200/CCU/month
Hong Kong RMB 42,000/CCU/month

Performance specifications

Performance of single CCU:

  • Layer 4 cluster: Supports up to 80 million concurrent connections, new connection rates of 12 million, inbound bandwidth of 120Gbps, and outbound bandwidth of 120Gbps.
  • Layer 7 cluster: Supports up to 2 million concurrent connections, new HTTP connection speeds of 1.2 million, new HTTPS connection rates of 224,000, inbound bandwidth of 40Gbps, outbound bandwidth of 40Gbps, HTTP QPS of 1.2 million, and HTTPS QPS of 224,000.

Setup time after order placement

  • The setup time from placing an order for a dedicated cluster to its service availability ranges from 3 to 7 days.
  • The credit period for a dedicated cluster begins when the service becomes available. Service preparation time is excluded from the credit period.

Expiration reminders and handling

  • Expiration reminders: The system will send a notification 7 days before the instance service expires.
  • Post-expiration actions: The service is suspended immediately upon expiration, and a suspension notification due to debt is sent. Data is retained for 7 days without charge. If no recharge is made within this period, the data will be released. The system will send a release notification both one day before and at the time of release. After the dedicated cluster expires, load balancer instance services in it will be unavailable. To avoid service disruptions, please monitor the status of the dedicated cluster closely.

Instances on dedicated clusters

  • For prepaid instances, migration to a dedicated cluster is not allowed. Please convert the instance to postpaid before joining the dedicated cluster.
  • Postpay - charge by specification instance: No extra costs are incurred on the dedicated cluster.
  • Postpay - pay-as-you-go instance: The instance fee is charged on the dedicated cluster, but usage charges are waived.

Previous
Product Description
Next
Load Balancer Instance Billing