Comment by rodrigorcs

Great question. Openfuse has a "systems" concept for exactly this. Each system is an isolated unit within an environment with its own breaker state. So you'd have us-east/stripe and eu-west/stripe as separate breakers. If Stripe is unreachable from us-east but healthy from eu-west, only the us-east breaker trips. The state is coordinated across all instances within a system, not globally across everything. You scope it to match your actual failure domains.