Performance of Storage System Based on FC-SW Storage Area Network
Wang Ying · Jisuanji gongcheng · 2008
This paper analyzes the net topology of FC-SW Storage Area Network(SAN),advances the I/O addressing flow in FC-SW SAN,and predicts the performance of storage subsystem in FC-SW SAN based on queue theory.It describes the impact on I/O response time made by disk cache hit rate,probability of read/write disk,and network FC switch performance.