Is there always "many more resources (machines, CPUs, etc) than active jobs" in data centers ?

08 August 2015 0 10K Report

I found this in a SIGCOMM but I doubt if it always holds. Does that mean we do not face queueing of jobs waiting to be served in data centers? http://conferences.sigcomm.org/sigcomm/2012/paper/sigcomm/p1.pdf

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Science method

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