Flexible Architecture
Supports architecture options for stand-alone, active/standby, single-node cluster, active/standby cluster, cluster stand-alone, and active/standby cluster and suitable for different usage scenarios. For details, please see Product Specifications.
High Availability
l Provides a well-equipped and HA health monitoring system. For dual-replica instances, the data of the active node (Master) and the standby node (Replica) are synchronized in real time. When the active node fails, the standby node will take over the services automatically within seconds to ensure the reliability of system services.
l Supports resource isolation for instances to ensure service stability.
Flexible Scalability
l Provides rich products, transparent auto-scaling. Supports multiple memory specifications. You can modify memory specifications to cater to your actual business requirements.
l Supports instance type changes for system HA. For example, single-replica instances can be updated to dual-replica instances.
Simple and easy to use.
Highly compatible with the Redis protocol. Transparent access capabilities scale out by keys. Applications can be seamlessly accessed.
Data Security
l Deeply optimizes the persistence kernel mechanism. Persists data on disk by means of persistent unloading mode of RDB+AOF snapshots, which not only provides high-speed data read-write capabilities, but also meets data persistence requirements.
l Provisions disaster recovery (DR) capabilities and supports automatic data backup. You can set backup policies or one-click manual backup to effectively prevent data misoperation and minimize business data loss.
Intelligent O&M
l Comprehensive visualization, convenient management, and multi-dimensional full-link visual monitoring. Provides real-time monitoring of dozens of monitoring metrics, including CPU, memory, disk I/O, network interface card (NIC) rates, link node requests, time consumption (maximum, minimum, average), TPS, error code and node command running statistics, slow query logs, memory status, and client status.
l Actively upgrades the database kernel version to quickly fix defects and facilitate daily version management, and optimizes Redis parameter configurations to maximize the usage of system resources.