单项选择题
Acustomerisexperiencingaperformancebottleneckinadisksubsystem.TheserverisperformingsequentialI/Owithasmallnumberofusersrequestinglargefiles.Whichofthefollowingwouldmostlikelyresolvethebottleneck?()
A.Increaseseektranslation
B.Increasedatatransferrate
C.Decreaserotationallatency
D.Increaserotationallatency