Enhanced Circuit Breaker Simulator

Sliding Windows, Slow-Call Rate Thresholds & Fallback Routing.

t = 0.0s

Speed Seed

Preset Scenarios

Window size 10

Failure threshold 50%

Slow call threshold 50%

Slow call latency 150ms

Timeout duration 10s

Probe success count 3

Request rate 20 rps

Base latency 50ms

Set the failure probability for each downstream service independently.

Closed Open Half-Open request success response slow response error response fallback response

Success rate

100%

Avg latency

50ms

Rejected rps

Fallback rps

P99 latency

65ms

Last transition

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Service	Circuit	Window (F/S/T)	Status Info

Tip

Click a circuit breaker or service to customize its configuration here.

Interaction

Drag nodes to reposition them on the canvas.