Amazon ElastiCache for Redis 5.0.3 enhances I/O handling to boost performance

Amazon ElastiCache for Redis adds dynamic network processing to enhance I/O handling in Redis 5.0.3. By utilizing the extra CPU power available in nodes with four or more vCPUs, ElastiCache transparently delivers up to 83% increase in throughput and up to 47% reduction in latency per node. That is in addition to the significant performance improvements delivered late last year with the introduction of R5 and M5 instances on the service. You can now benefit from the enhanced I/O handling to further boost application performance and reduce costs.