DCS Redis Version

Distributed Cache Service (CT-DCS) is a distributed key-value database service provided by eSurfing Cloud. It is compatible with the Redis protocol and is mainly used for the storage of persistent data or cache data. The DCS provides two types of cache instances, namely, stand-alone and active/standby. The DCS supports database services, such as automatic DR failover, online capacity expansion, data backup, and instance monitoring.
  • Product Advantages
  • Features
  • Scenarios
  • More Resource

Product Advantages

Out of the box

Activate the service in real time through Quick Activation - Online Application, without the need of caring about hardware and software deployment

High availability

Node self-healing, leader-follower failover within seconds, and resource isolation guaranteeing service stability.

Flexible scalability

Rich product forms, transparent auto-scaling, and suitability for various settings.

Data security

Persist data on disk by means of persistent unloading mode of RDB+AOF snapshots, and support automatic data backup, powerful data disaster tolerance, and backup & recovery with one click.

Features
Fully compatible with the Redis protocol Security reinforced based on open source Redis protocol, and compatible with the Redis protocol
Rich specification instances Provide a variety of cache instance specifications to flexibly meet diversified needs of applications
Reliable backup and recovery mechanism Support manual backup and scheduled automatic backup and also custom backup policy, restoring existing backup data to cache instances
Optimized monitoring and O&M tools Provide a complete set of logging, monitoring and alarming functions, automatically triggering alarms upon failure and notifying relevant personnel. Various monitoring indicators and server operation conditions can be monitored, operated and maintained in real time.

Scenarios

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  • Internet Applications
  • E-commerce Applications
  • Game Applications
Scenario Descriptions
  • In social applications, massive users, friend relationship information, and user comments are referenced, and in telecom businesses, product instances, sales instances, product/sales specifications, and accounts are frequently accessed. If operations are performed directly across tables or databases, the databases will be heavily loaded and operate inefficiently. The use of DCS can greatly improve the performance and reduce the database load.
Product Advantages
  • Improve overall computing speed
  • In big data application scenarios such as business analysis and data mining, caching the intermediate results of distributed computing will improve the computing efficiency.
  • Improve system availability
  • Slow interface data caching in telecom businesses, such as user bills, bill query, and user package rule verification in e-commerce operations.
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More Resource

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