String controller utilization calculating of network-attached RAID in distributed data storage system
Ke Zhou, Jiangling Zhang, Dan Feng · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2003
In the view of string controller utilization of fiber channel RAID, this paper builds SPN model of RAID and calculates the utilization of string controller in different parameters. As a conclusion: average utilization of two string controllers is higher than that of three string controllers in distributed data storage system.