Phi Accrual Detector · Suspicion as a Score
unseel.com · φ = −log₁₀(1 − F(now − t_last)) · Hayashibara 2004
φ now 0.00
Lag 0 ms
State
Heartbeat
Window sample
Overdue / φ rising
φ ≥ 8 · convict
Unseel.com · Phi Accrual Failure Detector Unseel.com · Phi Accrual Failure Detector: Suspicion as a Continuous Score