Product Introduction
Cloud Memory Memcache is a memory-based caching service designed to facilitate high-speed access to large volumes of small data. This service significantly alleviates the pressure on backend storage, enhancing the response speed of websites and applications. Cloud Memory Memcache supports a Key-Value data structure, allowing communication with all clients that are compatible with the Memcached protocol.
Similar to a self-hosted local Memcached, Cloud Memory Memcache is also compatible with the Memcached protocol and integrates seamlessly into user environments, making it ready for immediate use. The key difference is that both hardware and data are deployed in the cloud, backed by a comprehensive infrastructure that includes robust network security and system maintenance services. All of these services require no upfront investment, and you only pay based on actual usage.
Product Features
- Hotspot data access
Cloud Memory Memcache facilitates high-speed caching of hotspot data, significantly enhancing application response times and alleviating pressure on backend storage when used in conjunction with a database.
- Compatible with memcached protocol
The service supports a Key-Value data structure, ensuring that all clients compatible with the Memcached protocol can seamlessly utilize Cloud Memory Memcache.
- Real-time monitoring
Cloud Memory Memcache offers comprehensive data statistics for real-time monitoring and historical analysis, allowing users to keep track of performance metrics effectively.
- Online capacity adjustment
The service supports online capacity adjustments, enabling users to upgrade or downgrade configurations instantly without downtime.
Product Advantages
- Superior performance
Cached data is stored in memory, and data access is returned quickly.
- Reliable service
When a server crashes, the system can quickly restore service, and the service can be resumed immediately after the client is automatically reconnected.
- Secure
Cloud Memory Memcache only supports intranet access, completely isolated from the external network.
- Elastic scalability
When business scale changes, users can modify the instance configuration according to their needs at any time.
Single-machine version of memcache features
The single machine version of Memcache supports all Memcache protocols and stats commands; it supports restart and LRU eviction strategies; has low latency for individual requests; supports high availability, but there is no data after a disaster recovery switch; has explicit restrictions on the size of keys and values, which are 250 bytes and 1 MB, respectively; the QPS of a single node service generally does not exceed 100,000; the maximum supported capacity is 32 GB, and when expanded, Memcache will restart and data will be cleared.