Benchmarking ScyllaDB 5.0 on AWS i4i.4xlarge

The blog post discusses recent benchmarks comparing ScyllaDB 5.0 on AWS i4i.4xlarge instances to ScyllaDB 4.4.3 on i3.4xlarge instances, revealing significant improvements in performance for the newer setup. These benchmarks highlight that the i4i instances, equipped with Intel Xeon Scalable Processors and AWS's Nitro SSDs, deliver superior throughput and reduced latency compared to the i3 instances. Specifically, the i4i instances achieved up to 2x higher throughput for both disk and memory-intensive workloads across various scenarios, including write-only, read-only, and mixed read/write tasks. The study also delves into administrative operations like "Add Node" and "Major Compaction," noting unexpected latency improvements during compaction. The findings suggest notable efficiency gains with ScyllaDB 5.0 on i4i instances, encouraging further benchmarking and comparisons against other database systems for broader insights.