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Home -> Community -> Mailing Lists -> Oracle-L -> CPU Capacity Planning
Let's say I have 3 business transactions (consisting
of numerous Oracle transactions each) and I know total
service time for each (from c readings off sql traces
for the length of the bus.tx). Doing queuing theory
exercise I can also get CDF(r max) for each. Let's say
Bus.Tx1 - CPU time=5s CDF(r)=97% Bus.Tx2 - CPU time=8s CDF(r)=95% Bus.Tx3 - CPU time=10s CDF(r)=90%
How can I combine these three together and make any conclusions as to what the overall CDF(r) would be for the whole system consisting of the above 3 business transactions? Is this doable?
Thanks,
Boris Dali.
Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services ---------------------------------------------------------------------To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Received on Sat Dec 06 2003 - 11:59:27 CST
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