tencent cloud

Cloud Block Storage

User Guide
Announcements
Announcement of the Commercial Charges of Tencent Cloud CBS Snapshot
Announcement of the Commercial Charges of Tencent Cloud CBS Snapshot Cross-Region Replication
Product Introduction
Overview
Strengths
Scenarios
Regions and AZs
Cloud Disk Instances
Cloud Disk Snapshots
Access Management
Related Products
Predecessor
Service Regions and Service Providers
Billing
Billing Overview
Price Overview
Purchase Instructions
Renewal Guide
Overdue Payment
Getting Started
Step 1. Creating Cloud Disks
Step 2. Attaching Cloud Disks
Step 3. Initializing Cloud Disks
User Guide
Operation Overview
Usage Limits
Creating Cloud Disks
Attaching Cloud Disks
Initializing Cloud Disks
Expanding Cloud Disks
Detaching Cloud Disks
Terminating Cloud Disks
Viewing Cloud Disk Information
Adjusting Cloud Disk Types
Adjusting Cloud Disk Performance
Cloud Disk Data Protection Configuration
Cloud Disk Data Backup Point
Managing Snapshots
Monitoring and Alarms
Use Cases
Measuring Cloud Disk Performance
Building LVM Logic Volumes with Multiple Elastic Cloud Disks
Expanding MBR Cloud Disks to Greater Than 2 TB
Troubleshooting
Failed to Unmount Cloud Disks from Windows CVM Instances
Disk Not Mount upon Linux CVM Restart
API Documentation
History
Introduction
API Category
Making API Requests
Snapshot APIs
Cloud Disk APIs
Data Types
Error Codes
FAQs
Features
Billing
Performance FAQs
Snapshot
Usage
Cross-region Replication
CBS Service Level Agreement
Contact Us
Glossary

API Category

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最終更新日: 2026-02-27 17:45:48

Cloud Disk APIs

API Name Feature Frequency Limit (maximum requests per second)
AttachDisks Mounting Cloud Disks 20
DescribeDiskOperationLogs Querying a Cloud Disk Operation Log List 1
InquirePriceModifyDiskBackupQuota Queries the price of a cloud disk after its backup point quota is modified 20
InquirePriceModifyDiskExtraPerformance Queries the price for adjusting the cloud disk’s extra performance 20
InquiryPriceResizeDisk Inquires the price for expanding the capacity of a cloud disk 20
InquiryPriceCreateDisks Queries the price of creating cloud disks 20
TerminateDisks Returns a cloud disk 20
CreateDisks Creates cloud disks 20
DescribeDiskConfigQuota Queries cloud disk quota 20
ApplyDiskBackup Rolls back a backup point 20
CreateDiskBackup Creates a backup point for a cloud disk 20
DeleteDiskBackups Deletes the backup points of a cloud disk 20
DescribeDiskBackups Queries the list of backup points 20
DescribeDisks Queries the list of cloud disks 100
DescribeInstancesDiskNum Queries the number of cloud disks associated to an instance 20
DetachDisks Unmounts cloud disks 20
InitializeDisks Reinitializes cloud disks 20
ModifyDiskAttributes Modifies cloud disk attributes 20
ModifyDiskBackupQuota Modifies the cloud disk backup point quota 20
ModifyDiskExtraPerformance Adjusts the cloud disk’s extra performance 20
ResizeDisk Expanding Cloud Disk Capacity 20
RenewDisk Renew a cloud block storage 20

Snapshot APIs

API Name Feature Frequency Limit (maximum requests per second)
DescribeSnapshotOperationLogs Querying a Snapshot Operation Log List 20
GetSnapOverview Gets snapshot overview information 20
ModifySnapshotAttribute Modifies snapshot information 20
BindAutoSnapshotPolicy Binding a Scheduled Snapshot Policy 20
CopySnapshotCrossRegions Replicates a snapshot to another region 20
DeleteAutoSnapshotPolicies Deleting a Scheduled Snapshot Policy 20
DescribeDiskAssociatedAutoSnapshotPolicy Querying a Cloud Disk Associated Scheduled Snapshot Policy 20
UnbindAutoSnapshotPolicy Unbinding a Scheduled Snapshot Policy 20
CreateAutoSnapshotPolicy Creating a Scheduled Snapshot Policy 20
CreateSnapshot Creates a snapshot 20
DeleteSnapshots Deletes a snapshot 20
DescribeAutoSnapshotPolicies Querying a Scheduled Snapshot Policy 20
DescribeSnapshotSharePermission Views snapshot sharing information 20
DescribeSnapshots Queries the list of snapshots 20
ModifyAutoSnapshotPolicyAttribute Modifying Scheduled Snapshot Policy Information 20
ModifySnapshotsSharePermission Modifies snapshot sharing information 20
ApplySnapshot Rolls back a snapshot 20

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