Circuit Breaker Simulator
Interactive simulation of the circuit breaker pattern for fault tolerance
CLOSED
Current State
Simulation Controls
Circuit Breaker Config
210
15
5s30s
Simulation Config
0.55
0%80%
100ms2000ms
Circuit State & Recent Requests
CLOSED
Requests flowing normally
Consecutive Failures:0
Success Count:0
Recent Requests
No requests yet. Click "Send Request" or start auto-simulation.
Performance Metrics
Success Rate0.0%
Blocked Rate0.0%
Avg Latency0ms
Total Requests0
Circuit Breaker Pattern
• CLOSED: Normal operation, requests flow through
• OPEN: Failures detected, requests blocked
• HALF_OPEN: Testing if service recovered
• Prevents cascade failures in distributed systems
• Provides fast failure and automatic recovery
Current Config
Failure Threshold:5
Success Threshold:3
Reset Timeout:10s
Failure Rate:30%