- Release Notes and Announcements
- Product Introduction
- Kernel Features
- Purchase Guide
- Getting Started
- Operation Guide
- Instance Management
- Cluster Management
- Upgrading Version
- Scaling Instance
- Database Audit
- Account Management
- Database Management
- Parameter Configuration
- Multi-AZ Deployment
- Backup and Rollback
- Migrating Data
- Network and Security
- Monitoring and Alarms
- Basic SQL Operations
- Connecting to TDSQL-C for MySQL Through SCF
- White Paper
- API Documentation
- History
- API Category
- Making API Requests
- Instance APIs
- ActivateInstance
- UpgradeInstance
- SetRenewFlag
- OfflineCluster
- ModifyMaintainPeriodConfig
- IsolateInstance
- IsolateCluster
- DescribeMaintainPeriod
- DescribeInstanceSpecs
- DescribeClusters
- DescribeClusterDetail
- CreateClusters
- AddInstances
- OfflineInstance
- DescribeInstanceDetail
- DescribeClusterInstanceGrps
- DescribeInstances
- ModifyInstanceName
- ModifyClusterName
- Account APIs
- Backup and Restoration APIs
- Parameter Management APIs
- Serverless APIs
- Other APIs
- Data Types
- Error Codes
- FAQs
- TDSQL-C Policy
- Glossary
- Contact Us
- Release Notes and Announcements
- Product Introduction
- Kernel Features
- Purchase Guide
- Getting Started
- Operation Guide
- Instance Management
- Cluster Management
- Upgrading Version
- Scaling Instance
- Database Audit
- Account Management
- Database Management
- Parameter Configuration
- Multi-AZ Deployment
- Backup and Rollback
- Migrating Data
- Network and Security
- Monitoring and Alarms
- Basic SQL Operations
- Connecting to TDSQL-C for MySQL Through SCF
- White Paper
- API Documentation
- History
- API Category
- Making API Requests
- Instance APIs
- ActivateInstance
- UpgradeInstance
- SetRenewFlag
- OfflineCluster
- ModifyMaintainPeriodConfig
- IsolateInstance
- IsolateCluster
- DescribeMaintainPeriod
- DescribeInstanceSpecs
- DescribeClusters
- DescribeClusterDetail
- CreateClusters
- AddInstances
- OfflineInstance
- DescribeInstanceDetail
- DescribeClusterInstanceGrps
- DescribeInstances
- ModifyInstanceName
- ModifyClusterName
- Account APIs
- Backup and Restoration APIs
- Parameter Management APIs
- Serverless APIs
- Other APIs
- Data Types
- Error Codes
- FAQs
- TDSQL-C Policy
- Glossary
- Contact Us
This document describes the latest and historical specifications of TDSQL-C for MySQL.
Note：
- The current specification list may contain some deactivated specifications. Available specifications are listed on the purchase page.
- Source and read-only instances in a TDSQL-C for MySQL cluster have the same specification configuration.
- If you need a higher specification to meet your storage needs, submit a ticket for assistance.
Compute Node Specification
Specifications of monthly subscribed and pay-as-you-go compute nodes:
| Compute Node Specification (CPU and Memory) |
Supported Max Storage Space (GB) | Max IOPS | I/O Bandwidth | |
|---|---|---|---|---|
| MySQL 5.7 Kernel Minor Version < 2.0.15 MySQL 8.0 Kernel Minor Version < 3.1.2 | MySQL 5.7 Kernel Minor Version ≥ 2.0.15 MySQL 8.0 Kernel Minor Version ≥ 3.1.2 | |||
| 1-core 1 GB MEM | 1000 | 3000 | 8000 | 1 Gbps |
| 1-core 2 GB MEM | 1000 | 3000 | 8000 | 1 Gbps |
| 2-core 4 GB MEM | 5000 | 10000 | 48000 | 6 Gbps |
| 2-core 8 GB MEM | 5000 | 10000 | 48000 | 6 Gbps |
| 2-core 16 GB MEM | 5000 | 10000 | 48000 | 6 Gbps |
| 4-core 8 GB MEM | 10000 | 30000 | 96000 | 12 Gbps |
| 4-core 16 GB MEM | 10000 | 30000 | 96000 | 12 Gbps |
| 4-core 24 GB MEM | 10000 | 30000 | 96000 | 12 Gbps |
| 4-core 32 GB MEM | 10000 | 30000 | 96000 | 12 Gbps |
| 8-core 16 GB MEM | 10000 | 50000 | 216000 | 27 Gbps |
| 8-core 32 GB MEM | 10000 | 50000 | 216000 | 27 Gbps |
| 8-core 48 GB MEM | 10000 | 50000 | 216000 | 27 Gbps |
| 8-core 64 GB MEM | 10000 | 50000 | 216000 | 27 Gbps |
| 12-core 48 GB MEM | 10000 | 80000 | 288000 | 36 Gbps |
| 12-core 72 GB MEM | 10000 | 80000 | 288000 | 36 Gbps |
| 12-core 96 GB MEM | 10000 | 80000 | 288000 | 36 Gbps |
| 16-core 64 GB MEM | 20000 | 100000 | 384000 | 48 Gbps |
| 16-core 96 GB MEM | 20000 | 100000 | 384000 | 48 Gbps |
| 16-core 128 GB MEM | 20000 | 100000 | 384000 | 48 Gbps |
| 24-core 96 GB MEM | 20000 | 150000 | 480000 | 60 Gbps |
| 24-core 144 GB MEM | 20000 | 150000 | 480000 | 60 Gbps |
| 24-core 192 GB MEM | 20000 | 150000 | 480000 | 60 Gbps |
| 32-core 128 GB MEM | 50000 | 200000 | 576000 | 72 Gbps |
| 32-core 192 GB MEM | 50000 | 200000 | 576000 | 72 Gbps |
| 32-core 256 GB MEM | 50000 | 200000 | 576000 | 72 Gbps |
| 48-core 192 GB MEM | 50000 | 300000 | 648000 | 81 Gbps |
| 48-core 288 GB MEM | 50000 | 300000 | 648000 | 81 Gbps |
| 48-core 384 GB MEM | 50000 | 300000 | 648000 | 81 Gbps |
| 48-core 488 GB MEM | 50000 | 300000 | 648000 | 81 Gbps |
| 64-core 256 GB MEM | 50000 | 400000 | 720000 | 90 Gbps |
| 64-core 384 GB MEM | 50000 | 400000 | 720000 | 90 Gbps |
| 64-core 512 GB MEM | 50000 | 400000 | 720000 | 90 Gbps |
| 88-core 710 GB MEM | 50000 | 400000 | 780000 | 98 Gbps |
Serverless computing power configuration:
| Min Compute Unit | Max Compute Unit | Supported Max Storage Space (GB) |
|---|---|---|
| 0.25 | 0.5 | 1000 |
| 0.25 | 1 | 1000 |
| 0.25 | 2 | 5000 |
| 0.25 | 4 | 10000 |
| 0.25 | 8 | 10000 |
| 0.25 | 16 | 20000 |
| 0.5 | 1 | 1000 |
| 0.5 | 2 | 5000 |
| 0.5 | 4 | 10000 |
| 0.5 | 8 | 10000 |
| 0.5 | 16 | 20000 |
| 1 | 2 | 5000 |
| 1 | 4 | 10000 |
| 1 | 8 | 10000 |
| 1 | 16 | 20000 |
| 2 | 4 | 10000 |
| 2 | 8 | 10000 |
| 2 | 16 | 20000 |
| 4 | 8 | 10000 |
| 4 | 16 | 20000 |
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