Architects' Tech Alliance
Nov 26, 2020 · Fundamentals
Understanding Storage I/O Performance, RAID Write Penalties, and Business Model Characteristics
This article explains how real‑world business requirements drive storage performance configuration, details I/O aggregation and RAID write penalties, compares OLTP, OLAP, VDI and SPC‑1 workloads, and discusses the impact of SSD, SAS, FC links, cache, and RAID levels on throughput and latency.
CacheFC bandwidthIO performance
0 likes · 19 min read