TaurusDB
TaurusDB
A MySQL-compatible cloud-native relational database that uses decoupled compute and storage and supports millions of queries per second (QPS).
Key Highlights
Proven Expertise & Capabilities
7x Performance Increase
TaurusDB is 100% compatible with MySQL and delivers up to 7X throughput of open-source MySQL for certain service loads.
15 Read Replicas
Up to 15 read replicas can be added within minutes for a DB instance to offload the pressure from the primary node.
128 TB of Storage
The storage of a DB instance can grow to up to 128 TB for robust stability and zero data loss in case of AZ faults.
Snapshots Within Seconds
Snapshots are taken in just seconds. They can be retained for up to 732 days and restored to any point in time during the backup retention period.
Why Us
Why Huawei
Cloud OBS?
- A parallel query uses multiple threads to execute a single SQL statement. It is dozens of times faster than a single-thread query. Parallel queries are suitable for COUNT(*) operations for larger tables, JOIN operations for multiple tables, and subqueries.
- For data-intensive queries, operations such as column extraction and condition filtering are pushed to the storage layer for execution, reducing pressure on compute nodes and improving query execution efficiency.
- Performance: With DFV storage and vertical optimization of the software and hardware, TaurusDB delivers 7x the performance of MySQL. It can process millions of QPS.
- Scalability: You can add up to 15 read replicas in addition to scaling up or down specifications for a DB instance as needed.
- Storage: TaurusDB automatically grows storage as needed, to up to 128 TB per DB instance.
- Reliability: To ensure data security, DB instances can be deployed across AZs, and a DB instance failover can be completed in seconds.
- Robust Performance: Compared with other’s similar products, TaurusDB delivers 30% higher performance for high concurrency requests with the same specifications.
- Low Delay: When a TaurusDB instance is deployed across AZs, applications can access the database from the nearest AZ to read data, reducing access latency
- Accelerated Query: TaurusDB uses NDP and PQ to maximize resource utilization and make complex queries more than 10x faster to complete.
Application Scenarios
Comprehensive Solutions
Requirements
The finance sector has high requirements for data security and reliability. They need zero RPO and near-zero RTO. TaurusDB meets such requirements by combining the stability and reliability of commercial databases with the flexibility and cost-effectiveness of open-source databases.
Advantages
- Fully Compatible with MySQL
TaurusDB is fully compatible with MySQL. You can easily migrate your MySQL databases without reconstructing your applications.
- Strong Consistency (Zero RPO)
Distributed, decoupled storage ensures strong data consistency. There is virtually no risk of data loss.
- Quick Failovers (Near-zero RTO)
A real-time failover can be completed within seconds.
Requirements
The finance sector has high requirements for data security and reliability. They need zero RPO and near-zero RTO. TaurusDB meets such requirements by combining the stability and reliability of commercial databases with the flexibility and cost-effectiveness of open-source databases.
Advantages
- Fully Compatible with MySQL
TaurusDB is fully compatible with MySQL. You can easily migrate your MySQL databases without reconstructing your applications.
- Strong Consistency (Zero RPO)
Distributed, decoupled storage ensures strong data consistency. There is virtually no risk of data loss.
- Quick Failovers (Near-zero RTO)
A real-time failover can be completed within seconds.