TencentDB for MySQL

A reliable, scalable database hosting service with excellent performance

Overview

TencentDB for MySQL makes it easy for you to deploy and use MySQL database, one of the world's most popular open source relational database, in the cloud. TencentDB for MySQL is cost-efficient and flexible; it only takes minutes to deploy a scalable MySQL database instance and you can resize your hardware capacity without shutting down your machines. It comes with a full set of streamlined database OPS solutions, including backups, rollbacks, monitoring, fast scaling and data transfer, freeing you up to focus your energies on developing your business.

Benefits

Managed Deployment

You can launch and connect to a production-ready MySQL database in minutes with just a few clicks in the TencentDB for MySQL console. TencentDB for MySQL comes with preset parameters and settings tailored for your server, and you can further refine and customize your MySQL database settings via the database parameter group.

Custom Kernels

TencentDB for MySQL instances outperforms the open-source MySQL databases by offering industry-leading I/O throughput capability with Tencent's custom MySQL kernels. Tencent DB for MySQL's high performance allows you to support more concurrent requests with fewer databases and optimized backend architecture, making the overall IT architecture easier to manage and operate.

Reliable Backup and Recovery

TencentDB for MySQL provides 99.9996% data reliability and 99.95% service availability with comprehensive automatic data backup and lossless recovery system. TencentDB for MySQL's high reliability enables you to store your data in the cloud with a peace of mind. You also no longer need to worry about investing IT resources and efforts in heavy OPS workloads to protect your data reliability.

Strong Sync Replication

TencentDB for MySQL supports both strong synchronous and semi-synchronous data replication. TencentDB for MySQL kernel boosts strong synchronous data replication performance through optimization. Also, TencentDB for MySQL v5.6 improved data consistency by fixing the phantom reading issue caused when users switch between source and replica as well as the critical transactions generated during CVM failure recovery.

Comprehensive Daily Monitoring

You can view over 70 indicators in the TencentDB for MySQL console, including connection access, database load, query cache, and storage engine, to take full control and monitor your database status. You can also identify abnormal databases quickly by setting customized views to compare running instance loads in multiple instances over the same period and same instances over different periods.

Custom Alarms

Custom alarms for resource thresholds can detect issues during the TencentDB for MySQL operation and automatically report those issues to the Tencent OPS team to ensure a timely response.

Full-Process OPS Services

The Tencent Cloud team will take care of all TencentDB for MySQL OPS processes, from service set-up, deployment, updates to troubleshooting. We also help minimize your OPS cost by being fully transparent on the source/replica switch process and data migration. You will keep IP addresses and Ports throughout the process and do not need to worry about IP drift for your applications.

Easy Data Migration

Tencent Cloud's Data Transfer Service (DTS) makes automatic database migrations easy for you. You can automatically and seamlessly transfer on-premise MySQL databases and MySQL databases in other cloud providers or databases in IDCs with public IPs to Tencent's MySQL database instances. Transferring your databases to the cloud is now a much smoother experience.

Secure Disaster Recovery Solution

Real-time data synchronization can be performed between the MySQL database in the local IDC and the TencentDB for MySQL through DTS. When database service interruption happens due to power or network failure in the local IDC, the backup MySQL instances will take over to avoid data loss and perform disaster recovery. Also, TencentDB for MySQL supports multi-availability zone in one city and cross-city disaster recovery to minimize data risk.

Features

TencentDB for MySQL is an easy-to-use, secure, and scalable database hosting service with excellent performance.
Ultra-high Performance

Premium Hardware

Tencent DB for MySQL's IOPS configuration is based on the PCI-E SSD at least three times the SATA performance. Tencent DB for MySQL's powerful I/O capability ensures uninterrupted database access;

The storage devices use the NVMe protocol and is specially designed for PCI-E SSD for better storage capability;

A single high I/O instance supports up to 245,509 QPS (queries per second), 488 GB memory and 6 TB storage.

Optimized Kernel

You won't have to worry about latency issues in source/replica sync with Tencent's break-through multithread technology. Also, the locks of MySQL transaction and dump threads are optimized for better database performance.

Scenarios

Gaming

Business Types

Tencent DB for MySQL is ideal for gaming and other business cases where elastic scaling and fast rollback are needed.

TencentDB for MySQL features compute resources elastic scaling, so you can increase productivity and deploy game servers in multiple regions in minutes. It can roll back to any point in time and perform batch operations so you can recover and rollback games quickly.

Internet and Mobile Apps

TencentDB for MySQL can act as the server data storage medium for Internet and mobile apps. For cases where reads outnumber writes, read-only instances can be increased to boost read performance.

Finance

TencentDB for MySQL stores and processes financial transaction and account data, and offers auditing, cross-regional disaster recovery, and strongly consistent database services, to ensure the security and reliability of your financial data.

Ecommerce

Its high-performance and fast Redis reads and writes can easily handle spikes and high concurrent traffic during sales.

Pricing

TencentDB for MySQL provides monthly subscription and pay-as-you-go options to suit your needs and help you save on database investments.

Monthly subscription users prepay for a fixed period of usage ranging from a month to a few years, depending on the business needs. The pay-as-you-go option lets users pay for what they use with no upfront payment required, making this option suitable for business with fluctuating demands.

For more information, see Product Pricing.