其他 2021_09_22 每日一练
A.HTTP
B.RTP
C.streamingvideo
D.BitTorrent
E.POP3
AcustomerusinganIBMSystemStorageDS8300isfacingperformanceproblems.Aftertheanalysisbythetechnicalspecialist,thediagnosisindicatesthatthecachehitsmaybeimprovedbyacacheupgrade.Howcanthesystembemonitoredinordertocheckthebenefitsofthecacheupgrade()
A.usingthe"vmstat"commandontheAIXserversconnectedviaSANtotheDS8300system
B.lookingatthenumberofI/OmanagedbytheDS8300system
C.readingtheperformancereportsviaTotalStorageProductivityCenterforDisk
D.generatingreportsusingtheTotalStorageExpert