Early Warning for Catastrophic Infrastructure Collapse: Critical Slowing Down Theory for Reliability Phase Transitions
Keywords:
site reliability engineering, critical slowing down, tipping points, bifurcation, early warning signals, phase transition, observability, autocorrelation, order parameter, cascade failurAbstract
Production infrastructure rarely fails all atonce; it tips. Post-mortems repeatedly show that the signswere present hours before collapse, recovery from smallperturbations slowing, latency variance widening, crossservice correlations tightening, yet reliability
References
M. Scheffer et al., “Early-warning signals for critical transitions,” Nature, vol. 461, no. 7260, pp. 53–59, 2009.
V. Dakos et al., “Slowing down as an early warning signal for abrupt climate change,” Proc. Natl. Acad. Sci. USA, vol. 105, no. 38, pp. 14308–14312, 2008


