Description
DCS Redis enhanced version focuses on multi-threading and high throughput. DCS Redis optimizes performance by improving Redis configuration parameters, calculating the specifications of the VM where each Redis data shard is located, and adjusting thread parameters.
Comparison Items | DCS Basic Version | DCS Enhanced Version |
Open-Source Compatibility | Compatible with open-source Redis 2.8/4.0/5.0/6.0/7.0, single-threaded. | Compatible with open-source Redis 6.0/7.0, multi-threaded. |
Performance | 100,000 QPS per shard. | 240,000~270,000 QPS per shard. |
Instance Specifications | Provides stand-alone, active/standby, proxy cluster, and RedisCluster instance types: √ 1G-64G cache capacity available for stand-alone and active/standby instances. √ 16G512G available for single-replica proxy cluster instances. √ 16G1024G available for dual-replica proxy cluster instances. | Provides stand-alone, active/standby, and RedisCluster instance types: √ 8G-64G memory capacity available for stand-alone and active/standby instances of the enhanced version. √ 8G-64G memory capacity per shard available for RedisCluster instances of the enhanced version, 3-64 shards available. |
Feature Differences | √ Proxy cluster instances support account permission management, while stand-alone and active/standby instances do not. √ Supports single-threading only. √ Supports SSL security management. | √ All stand-alone, active/standby and cluster instances support account permission management. √ Supports multi-threading. √ Does not support SSL security management. |