В микросервисах падение одного сервиса может уронить всю систему — эффект «домино». Circuit Breaker помогает изолировать сбои и держать SLA под контролем.
📝 Промпт:
Generate a Spring Boot 3 configuration with Resilience4j Circuit Breaker.
— Configure Circuit Breaker around external HTTP calls (e.g. RestTemplate/WebClient). — Add Retry policy with exponential backoff. — Add Rate Limiter and Bulkhead isolation (thread pool separation). — Provide fallback methods (graceful degradation). — Enable metrics collection with Micrometer and Prometheus. — Expose actuator endpoints for circuit state monitoring. — Add chaos testing scenario: simulate latency and failures.
💡 Расширения:
— Настройте TimeLimiter для защиты от зависаний. — Интегрируйте с Spring Cloud Gateway для глобальных политик. — Добавьте Grafana dashboards для визуализации отказоустойчивости.
В микросервисах падение одного сервиса может уронить всю систему — эффект «домино». Circuit Breaker помогает изолировать сбои и держать SLA под контролем.
📝 Промпт:
Generate a Spring Boot 3 configuration with Resilience4j Circuit Breaker.
— Configure Circuit Breaker around external HTTP calls (e.g. RestTemplate/WebClient). — Add Retry policy with exponential backoff. — Add Rate Limiter and Bulkhead isolation (thread pool separation). — Provide fallback methods (graceful degradation). — Enable metrics collection with Micrometer and Prometheus. — Expose actuator endpoints for circuit state monitoring. — Add chaos testing scenario: simulate latency and failures.
💡 Расширения:
— Настройте TimeLimiter для защиты от зависаний. — Интегрируйте с Spring Cloud Gateway для глобальных политик. — Добавьте Grafana dashboards для визуализации отказоустойчивости.
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