Regulating file access rates according to file type

摘要

File access rates of processes are regulated according to file type. An association table stores entries associating processes to be regulated with specific access rates for various file types. System calls that access files are intercepted, and a system call wrapper executes. The system call wrapper determines the type of file that is being accessed by the process. The system call wrapper examines the association table in order to determine if the calling process is associated with an access rate for the file type being accessed. If so, the system call wrapper regulates access to the file according to the appropriate rate.