Components

Components

go-zero ships a comprehensive set of production-ready components that you can drop into any service.

Resilience

• Circuit Breaker — Stop cascading failures
• Rate Limiter — Control request throughput
• Load Shedding — Drop excess traffic under overload
• Timeout — Enforce per-request deadlines

Caching

• Memory Cache — In-process LRU/TTL cache
• Redis Cache — Distributed cache with read-through

Observability

• Logging — Structured, level-based logging
• Metrics — Prometheus integration
• Tracing — OpenTelemetry distributed tracing

Messaging

• Kafka — Produce and consume Kafka messages
• RabbitMQ — AMQP message queue integration