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MartinPacker Tags: gtf expanded_storage dim memory cics lsr vsam vio smf virtual_memory cpu vlbpaa smf110 5 Comments 5,117 Visits
Four score and seven years ago (or so it seems) the Washington Systems Center published a set of mainframe Data-In-Memory studies. These were conducted by performance teams in various IBM labs and were quite instructive and inspiring. I wish I could find the...
AnthonyEnglish Tags: virtual_loaner_program topas aix vlp lpar busy performance vmstat tuning statistics free_pages uptime virtual_memory iostat earl_jew oracle paging memory nmon 5,088 Visits
WHAT A PERFORMANCE! Many performance commands such as vmstat and iostat can report accumulated statistics since the last reboot. So it's important to know when that reboot happened. The uptime command will give you that information. ...
from Blog: AIX Down Under