Disk Bandwidth Allocation Scheme in Multimedia File Server
Guo Liang Lu · Jisuanji gongcheng · 2008
This paper discusses the bandwidth allocation scheme in multimedia file server, puts forward a automatic bandwidth allocation scheme for different applications in single-disk. The bandwidth allocation techniques consist of two key components: a workload monitoring module that efficiently monitors the load in each application class, and a bandwidth manager module that uses these workload statistics to dynamically determine the allocation of each class. It raises the manageability of the multimedia file server and provides stable behavior even during transient overloads.