单项选择题
A. rmss is a part of performance toolbox and stands for Reduced Memory System Simulator
B. rmss is a part of perfpmr and stands for Real Memory System Simulator
C. rmss is part of the standard bos.perf filesets and stands for Redundant Memory System Simulator
D. rmss is part of WLM and stands for Real Memory System Simulator
单项选择题 Asystemadministratorincreasesthembufpoolallocation，thenrunsvmstat.Itisnoticedthatthepagingratehasnotdecreased.Whatisthemosteffectiveoptiontomaintainthembufpoolanddecreasepaging？（）
单项选择题 ATCP/IPapplicationistransferringfilesfromapersonalmachinetoaremotemachine.Theapplicationwrites32kilobytesofdataatatimetothesocket，buthasnotissuedasystemcalltosetthewindowsize.Whichofthefollowingproceduresshouldbeperformedonthepersonalmachinetoincreasethethroughputoftheapplication？（）
单项选择题 AnAIXsystemadministratorneedstoadjustthemaximumamountofmemorythatcanbepinned.Whichofthefollowingcommandsisusedtomakethechange？（）