... fail, and what can be done about it?David Oppenheimer, Archana Ganapathi, and David A. PattersonUniversity of California at Berkeley, EECS Computer Science Division387 Soda Hall #1776, Berkeley, ... census of Tandem system availabilitybetween 1985 and 1990. Tandem Computers Tech-nical Report 90.1, 1990.[6] J. Gray. Why do computers stop and what can be done about it? Symposium on Reliability ... why large-scale systems fail,and what techniques could prevent failures. In anattempt to answer the question “Why do Internet ser-vices fail, and what can be done about it?” we have stud-ied...